Merge remote-tracking branch 'zawadzki/new-design'
authorRadek Czajka <rczajka@rczajka.pl>
Tue, 15 Feb 2022 08:00:09 +0000 (09:00 +0100)
committerRadek Czajka <rczajka@rczajka.pl>
Tue, 15 Feb 2022 08:00:09 +0000 (09:00 +0100)
23 files changed:
src/catalogue/models/book.py
src/catalogue/templates/catalogue/2021/book_detail.html
src/wolnelektury/settings/static.py
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/AUTHORS.txt [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/LICENSE.txt [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/external/jquery/jquery.js [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_444444_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_555555_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_777620_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_777777_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_cc0000_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/images/ui-icons_ffffff_256x240.png [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/index.html [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.js [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.js [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.min.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.min.css [new file with mode: 0644]
src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/package.json [new file with mode: 0644]
src/wolnelektury/static/js/2022.js [new file with mode: 0644]

index ab7a591..ee85955 100644 (file)
@@ -912,7 +912,10 @@ class Book(models.Model):
             fragments = Fragment.objects.filter(book__ancestor=self).order_by()
             fragments_count = fragments.count()
         if fragments_count:
-            offset = randint(0, fragments_count - number)
+            if fragments_count > number:
+                offset = randint(0, fragments_count - number)
+            else:
+                offset = 0
             return fragments[offset : offset + number]
         elif self.parent:
             return self.parent.choose_fragments(number)
index ea3591f..d44abc5 100644 (file)
@@ -30,7 +30,7 @@
         </a>
         <div class="l-naviagion__search">
           <form action="/szukaj/">
-            <input name="q" type="text" placeholder="szukaj tytułu, autora, motywów…">
+            <input id="search" name="q" type="text" placeholder="szukaj tytułu, autora, motywów…" autocomplete="off" data-source="/szukaj/hint/?max=10">
           </form>
         </div>
         <div class="l-navigation__actions">
 
     <script src="{% static '2022/scripts/vendor.js' %}"></script>
     <script src="{% static '2022/scripts/main.js' %}"></script>
+
+    {% javascript '2022' %}
     {% javascript '2022_player' %}
   </body>
 </html>
index 5bde617..5bd26db 100644 (file)
@@ -24,8 +24,9 @@ PIPELINE = {
     'STYLESHEETS': {
         '2022': {
             'source_filenames': [
+                'contrib/jquery-ui-1.13.1.custom/jquery-ui.css',
                 '2022/styles/main.scss',
-                '2022/more.scss',
+                '2022/more.scss', 
             ],
             'output_filename': 'css/compressed/2022.css',
         },
@@ -134,6 +135,14 @@ PIPELINE = {
                 ),
             'output_filename': 'js/base.min.js',
         },
+        '2022': {
+            'source_filenames': [
+                'contrib/jquery-ui-1.13.1.custom/jquery-ui.js',
+                'js/search.js',
+                'js/2022.js',
+            ],
+            'output_filename': 'js/2022.min.js'
+        },
         'player': {
             'source_filenames': [
                 'jplayer/jquery.jplayer.min.js',
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/AUTHORS.txt b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/AUTHORS.txt
new file mode 100644 (file)
index 0000000..2fcf89a
--- /dev/null
@@ -0,0 +1,367 @@
+Authors ordered by first contribution
+A list of current team members is available at http://jqueryui.com/about
+
+Paul Bakaus <paul.bakaus@gmail.com>
+Richard Worth <rdworth@gmail.com>
+Yehuda Katz <wycats@gmail.com>
+Sean Catchpole <sean@sunsean.com>
+John Resig <jeresig@gmail.com>
+Tane Piper <piper.tane@gmail.com>
+Dmitri Gaskin <dmitrig01@gmail.com>
+Klaus Hartl <klaus.hartl@gmail.com>
+Stefan Petre <stefan.petre@gmail.com>
+Gilles van den Hoven <gilles@webunity.nl>
+Micheil Bryan Smith <micheil@brandedcode.com>
+Jörn Zaefferer <joern.zaefferer@gmail.com>
+Marc Grabanski <m@marcgrabanski.com>
+Keith Wood <kbwood@iinet.com.au>
+Brandon Aaron <brandon.aaron@gmail.com>
+Scott González <scott.gonzalez@gmail.com>
+Eduardo Lundgren <eduardolundgren@gmail.com>
+Aaron Eisenberger <aaronchi@gmail.com>
+Joan Piedra <theneojp@gmail.com>
+Bruno Basto <b.basto@gmail.com>
+Remy Sharp <remy@leftlogic.com>
+Bohdan Ganicky <bohdan.ganicky@gmail.com>
+David Bolter <david.bolter@gmail.com>
+Chi Cheng <cloudream@gmail.com>
+Ca-Phun Ung <pazu2k@gmail.com>
+Ariel Flesler <aflesler@gmail.com>
+Maggie Wachs <maggie@filamentgroup.com>
+Scott Jehl <scottjehl@gmail.com>
+Todd Parker <todd@filamentgroup.com>
+Andrew Powell <andrew@shellscape.org>
+Brant Burnett <btburnett3@gmail.com>
+Douglas Neiner <doug@dougneiner.com>
+Paul Irish <paul.irish@gmail.com>
+Ralph Whitbeck <ralph.whitbeck@gmail.com>
+Thibault Duplessis <thibault.duplessis@gmail.com>
+Dominique Vincent <dominique.vincent@toitl.com>
+Jack Hsu <jack.hsu@gmail.com>
+Adam Sontag <ajpiano@ajpiano.com>
+Carl Fürstenberg <carl@excito.com>
+Kevin Dalman <development@allpro.net>
+Alberto Fernández Capel <afcapel@gmail.com>
+Jacek Jędrzejewski (http://jacek.jedrzejewski.name)
+Ting Kuei <ting@kuei.com>
+Samuel Cormier-Iijima <sam@chide.it>
+Jon Palmer <jonspalmer@gmail.com>
+Ben Hollis <bhollis@amazon.com>
+Justin MacCarthy <Justin@Rubystars.biz>
+Eyal Kobrigo <kobrigo@hotmail.com>
+Tiago Freire <tiago.freire@gmail.com>
+Diego Tres <diegotres@gmail.com>
+Holger Rüprich <holger@rueprich.de>
+Ziling Zhao <zilingzhao@gmail.com>
+Mike Alsup <malsup@gmail.com>
+Robson Braga Araujo <robsonbraga@gmail.com>
+Pierre-Henri Ausseil <ph.ausseil@gmail.com>
+Christopher McCulloh <cmcculloh@gmail.com>
+Andrew Newcomb <ext.github@preceptsoftware.co.uk>
+Lim Chee Aun <cheeaun@gmail.com>
+Jorge Barreiro <yortx.barry@gmail.com>
+Daniel Steigerwald <daniel@steigerwald.cz>
+John Firebaugh <john_firebaugh@bigfix.com>
+John Enters <github@darkdark.net>
+Andrey Kapitcyn <ru.m157y@gmail.com>
+Dmitry Petrov <dpetroff@gmail.com>
+Eric Hynds <eric@hynds.net>
+Chairat Sunthornwiphat <pipo@sixhead.com>
+Josh Varner <josh.varner@gmail.com>
+Stéphane Raimbault <stephane.raimbault@gmail.com>
+Jay Merrifield <fracmak@gmail.com>
+J. Ryan Stinnett <jryans@gmail.com>
+Peter Heiberg <peter@heiberg.se>
+Alex Dovenmuehle <adovenmuehle@gmail.com>
+Jamie Gegerson <git@jamiegegerson.com>
+Raymond Schwartz <skeetergraphics@gmail.com>
+Phillip Barnes <philbar@gmail.com>
+Kyle Wilkinson <kai@wikyd.org>
+Khaled AlHourani <me@khaledalhourani.com>
+Marian Rudzynski <mr@impaled.org>
+Jean-Francois Remy <jeff@melix.org>
+Doug Blood <dougblood@gmail.com>
+Filippo Cavallarin <filippo.cavallarin@codseq.it>
+Heiko Henning <heiko@thehennings.ch>
+Aliaksandr Rahalevich <saksmlz@gmail.com>
+Mario Visic <mario@mariovisic.com>
+Xavi Ramirez <xavi.rmz@gmail.com>
+Max Schnur <max.schnur@gmail.com>
+Saji Nediyanchath <saji89@gmail.com>
+Corey Frang <gnarf37@gmail.com>
+Aaron Peterson <aaronp123@yahoo.com>
+Ivan Peters <ivan@ivanpeters.com>
+Mohamed Cherif Bouchelaghem <cherifbouchelaghem@yahoo.fr>
+Marcos Sousa <falecomigo@marcossousa.com>
+Michael DellaNoce <mdellanoce@mailtrust.com>
+George Marshall <echosx@gmail.com>
+Tobias Brunner <tobias@strongswan.org>
+Martin Solli <msolli@gmail.com>
+David Petersen <public@petersendidit.com>
+Dan Heberden <danheberden@gmail.com>
+William Kevin Manire <williamkmanire@gmail.com>
+Gilmore Davidson <gilmoreorless@gmail.com>
+Michael Wu <michaelmwu@gmail.com>
+Adam Parod <mystic414@gmail.com>
+Guillaume Gautreau <guillaume+github@ghusse.com>
+Marcel Toele <EleotleCram@gmail.com>
+Dan Streetman <ddstreet@ieee.org>
+Matt Hoskins <matt@nipltd.com>
+Giovanni Giacobbi <giovanni@giacobbi.net>
+Kyle Florence <kyle.florence@gmail.com>
+Pavol Hluchý <lopo@losys.sk>
+Hans Hillen <hans.hillen@gmail.com>
+Mark Johnson <virgofx@live.com>
+Trey Hunner <treyhunner@gmail.com>
+Shane Whittet <whittet@gmail.com>
+Edward A Faulkner <ef@alum.mit.edu>
+Adam Baratz <adam@adambaratz.com>
+Kato Kazuyoshi <kato.kazuyoshi@gmail.com>
+Eike Send <eike.send@gmail.com>
+Kris Borchers <kris.borchers@gmail.com>
+Eddie Monge <eddie@eddiemonge.com>
+Israel Tsadok <itsadok@gmail.com>
+Carson McDonald <carson@ioncannon.net>
+Jason Davies <jason@jasondavies.com>
+Garrison Locke <gplocke@gmail.com>
+David Murdoch <david@davidmurdoch.com>
+Benjamin Scott Boyle <benjamins.boyle@gmail.com>
+Jesse Baird <jebaird@gmail.com>
+Jonathan Vingiano <jvingiano@gmail.com>
+Dylan Just <dev@ephox.com>
+Hiroshi Tomita <tomykaira@gmail.com>
+Glenn Goodrich <glenn.goodrich@gmail.com>
+Tarafder Ashek-E-Elahi <mail.ashek@gmail.com>
+Ryan Neufeld <ryan@neufeldmail.com>
+Marc Neuwirth <marc.neuwirth@gmail.com>
+Philip Graham <philip.robert.graham@gmail.com>
+Benjamin Sterling <benjamin.sterling@kenzomedia.com>
+Wesley Walser <waw325@gmail.com>
+Kouhei Sutou <kou@clear-code.com>
+Karl Kirch <karlkrch@gmail.com>
+Chris Kelly <ckdake@ckdake.com>
+Jason Oster <jay@kodewerx.org>
+Felix Nagel <info@felixnagel.com>
+Alexander Polomoshnov <alex.polomoshnov@gmail.com>
+David Leal <dgleal@gmail.com>
+Igor Milla <igor.fsp.milla@gmail.com>
+Dave Methvin <dave.methvin@gmail.com>
+Florian Gutmann <f.gutmann@chronimo.com>
+Marwan Al Jubeh <marwan.aljubeh@gmail.com>
+Milan Broum <midlis@googlemail.com>
+Sebastian Sauer <info@dynpages.de>
+Gaëtan Muller <m.gaetan89@gmail.com>
+Michel Weimerskirch <michel@weimerskirch.net>
+William Griffiths <william@ycymro.com>
+Stojce Slavkovski <stojce@gmail.com>
+David Soms <david.soms@gmail.com>
+David De Sloovere <david.desloovere@outlook.com>
+Michael P. Jung <michael.jung@terreon.de>
+Shannon Pekary <spekary@gmail.com>
+Dan Wellman <danwellman@hotmail.com>
+Matthew Edward Hutton <meh@corefiling.co.uk>
+James Khoury <james@jameskhoury.com>
+Rob Loach <robloach@gmail.com>
+Alberto Monteiro <betimbrasil@gmail.com>
+Alex Rhea <alex.rhea@gmail.com>
+Krzysztof Rosiński <rozwell69@gmail.com>
+Ryan Olton <oltonr@gmail.com>
+Genie <386@mail.com>
+Rick Waldron <waldron.rick@gmail.com>
+Ian Simpson <spoonlikesham@gmail.com>
+Lev Kitsis <spam4lev@gmail.com>
+TJ VanToll <tj.vantoll@gmail.com>
+Justin Domnitz <jdomnitz@gmail.com>
+Douglas Cerna <douglascerna@yahoo.com>
+Bert ter Heide <bertjh@hotmail.com>
+Jasvir Nagra <jasvir@gmail.com>
+Yuriy Khabarov <13real008@gmail.com>
+Harri Kilpiö <harri.kilpio@gmail.com>
+Lado Lomidze <lado.lomidze@gmail.com>
+Amir E. Aharoni <amir.aharoni@mail.huji.ac.il>
+Simon Sattes <simon.sattes@gmail.com>
+Jo Liss <joliss42@gmail.com>
+Guntupalli Karunakar <karunakarg@yahoo.com>
+Shahyar Ghobadpour <shahyar@gmail.com>
+Lukasz Lipinski <uzza17@gmail.com>
+Timo Tijhof <krinklemail@gmail.com>
+Jason Moon <jmoon@socialcast.com>
+Martin Frost <martinf55@hotmail.com>
+Eneko Illarramendi <eneko@illarra.com>
+EungJun Yi <semtlenori@gmail.com>
+Courtland Allen <courtlandallen@gmail.com>
+Viktar Varvanovich <non4eg@gmail.com>
+Danny Trunk <dtrunk90@gmail.com>
+Pavel Stetina <pavel.stetina@nangu.tv>
+Michael Stay <metaweta@gmail.com>
+Steven Roussey <sroussey@gmail.com>
+Michael Hollis <hollis21@gmail.com>
+Lee Rowlands <lee.rowlands@previousnext.com.au>
+Timmy Willison <timmywillisn@gmail.com>
+Karl Swedberg <kswedberg@gmail.com>
+Baoju Yuan <the_guy_1987@hotmail.com>
+Maciej Mroziński <maciej.k.mrozinski@gmail.com>
+Luis Dalmolin <luis.nh@gmail.com>
+Mark Aaron Shirley <maspwr@gmail.com>
+Martin Hoch <martin@fidion.de>
+Jiayi Yang <tr870829@gmail.com>
+Philipp Benjamin Köppchen <xgxtpbk@gws.ms>
+Sindre Sorhus <sindresorhus@gmail.com>
+Bernhard Sirlinger <bernhard.sirlinger@tele2.de>
+Jared A. Scheel <jared@jaredscheel.com>
+Rafael Xavier de Souza <rxaviers@gmail.com>
+John Chen <zhang.z.chen@intel.com>
+Robert Beuligmann <robertbeuligmann@gmail.com>
+Dale Kocian <dale.kocian@gmail.com>
+Mike Sherov <mike.sherov@gmail.com>
+Andrew Couch <andy@couchand.com>
+Marc-Andre Lafortune <github@marc-andre.ca>
+Nate Eagle <nate.eagle@teamaol.com>
+David Souther <davidsouther@gmail.com>
+Mathias Stenbom <mathias@stenbom.com>
+Sergey Kartashov <ebishkek@yandex.ru>
+Avinash R <nashpapa@gmail.com>
+Ethan Romba <ethanromba@gmail.com>
+Cory Gackenheimer <cory.gack@gmail.com>
+Juan Pablo Kaniefsky <jpkaniefsky@gmail.com>
+Roman Salnikov <bardt.dz@gmail.com>
+Anika Henke <anika@selfthinker.org>
+Samuel Bovée <samycookie2000@yahoo.fr>
+Fabrício Matté <ult_combo@hotmail.com>
+Viktor Kojouharov <vkojouharov@gmail.com>
+Pawel Maruszczyk (http://hrabstwo.net)
+Pavel Selitskas <p.selitskas@gmail.com>
+Bjørn Johansen <post@bjornjohansen.no>
+Matthieu Penant <thieum22@hotmail.com>
+Dominic Barnes <dominic@dbarnes.info>
+David Sullivan <david.sullivan@gmail.com>
+Thomas Jaggi <thomas@responsive.ch>
+Vahid Sohrabloo <vahid4134@gmail.com>
+Travis Carden <travis.carden@gmail.com>
+Bruno M. Custódio <bruno@brunomcustodio.com>
+Nathanael Silverman <nathanael.silverman@gmail.com>
+Christian Wenz <christian@wenz.org>
+Steve Urmston <steve@urm.st>
+Zaven Muradyan <megalivoithos@gmail.com>
+Woody Gilk <shadowhand@deviantart.com>
+Zbigniew Motyka <zbigniew.motyka@gmail.com>
+Suhail Alkowaileet <xsoh.k7@gmail.com>
+Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
+David Hansen <hansede@gmail.com>
+Brian Grinstead <briangrinstead@gmail.com>
+Christian Klammer <christian314159@gmail.com>
+Steven Luscher <jquerycla@steveluscher.com>
+Gan Eng Chin <engchin.gan@gmail.com>
+Gabriel Schulhof <gabriel.schulhof@intel.com>
+Alexander Schmitz <arschmitz@gmail.com>
+Vilhjálmur Skúlason <vis@dmm.is>
+Siebrand Mazeland <siebrand@kitano.nl>
+Mohsen Ekhtiari <mohsenekhtiari@yahoo.com>
+Pere Orga <gotrunks@gmail.com>
+Jasper de Groot <mail@ugomobi.com>
+Stephane Deschamps <stephane.deschamps@gmail.com>
+Jyoti Deka <dekajp@gmail.com>
+Andrei Picus <office.nightcrawler@gmail.com>
+Ondrej Novy <novy@ondrej.org>
+Jacob McCutcheon <jacob.mccutcheon@gmail.com>
+Monika Piotrowicz <monika.piotrowicz@gmail.com>
+Imants Horsts <imants.horsts@inbox.lv>
+Eric Dahl <eric.c.dahl@gmail.com>
+Dave Stein <dave@behance.com>
+Dylan Barrell <dylan@barrell.com>
+Daniel DeGroff <djdegroff@gmail.com>
+Michael Wiencek <mwtuea@gmail.com>
+Thomas Meyer <meyertee@gmail.com>
+Ruslan Yakhyaev <ruslan@ruslan.io>
+Brian J. Dowling <bjd-dev@simplicity.net>
+Ben Higgins <ben@extrahop.com>
+Yermo Lamers <yml@yml.com>
+Patrick Stapleton <github@gdi2290.com>
+Trisha Crowley <trisha.crowley@gmail.com>
+Usman Akeju <akeju00+github@gmail.com>
+Rodrigo Menezes <rod333@gmail.com>
+Jacques Perrault <jacques_perrault@us.ibm.com>
+Frederik Elvhage <frederik.elvhage@googlemail.com>
+Will Holley <willholley@gmail.com>
+Uri Gilad <antishok@gmail.com>
+Richard Gibson <richard.gibson@gmail.com>
+Simen Bekkhus <sbekkhus91@gmail.com>
+Chen Eshchar <eshcharc@gmail.com>
+Bruno Pérel <brunoperel@gmail.com>
+Mohammed Alshehri <m@dralshehri.com>
+Lisa Seacat DeLuca <ldeluca@us.ibm.com>
+Anne-Gaelle Colom <coloma@westminster.ac.uk>
+Adam Foster <slimfoster@gmail.com>
+Luke Page <luke.a.page@gmail.com>
+Daniel Owens <daniel@matchstickmixup.com>
+Michael Orchard <morchard@scottlogic.co.uk>
+Marcus Warren <marcus@envoke.com>
+Nils Heuermann <nils@world-of-scripts.de>
+Marco Ziech <marco@ziech.net>
+Patricia Juarez <patrixd@gmail.com>
+Ben Mosher <me@benmosher.com>
+Ablay Keldibek <atomio.ak@gmail.com>
+Thomas Applencourt <thomas.applencourt@irsamc.ups-tlse.fr>
+Jiabao Wu <jiabao.foss@gmail.com>
+Eric Lee Carraway <github@ericcarraway.com>
+Victor Homyakov <vkhomyackov@gmail.com>
+Myeongjin Lee <aranet100@gmail.com>
+Liran Sharir <lsharir@gmail.com>
+Weston Ruter <weston@xwp.co>
+Mani Mishra <manimishra902@gmail.com>
+Hannah Methvin <hannahmethvin@gmail.com>
+Leonardo Balter <leonardo.balter@gmail.com>
+Benjamin Albert <benjamin_a5@yahoo.com>
+Michał Gołębiowski-Owczarek <m.goleb@gmail.com>
+Alyosha Pushak <alyosha.pushak@gmail.com>
+Fahad Ahmad <fahadahmad41@hotmail.com>
+Matt Brundage <github@mattbrundage.com>
+Francesc Baeta <francesc.baeta@gmail.com>
+Piotr Baran <piotros@wp.pl>
+Mukul Hase <mukulhase@gmail.com>
+Konstantin Dinev <kdinev@mail.bw.edu>
+Rand Scullard <rand@randscullard.com>
+Dan Strohl <dan@wjcg.net>
+Maksim Ryzhikov <rv.maksim@gmail.com>
+Amine HADDAD <haddad@allegorie.tv>
+Amanpreet Singh <apsdehal@gmail.com>
+Alexey Balchunas <bleshik@gmail.com>
+Peter Kehl <peter.kehl@gmail.com>
+Peter Dave Hello <hsu@peterdavehello.org>
+Johannes Schäfer <johnschaefer@gmx.de>
+Ville Skyttä <ville.skytta@iki.fi>
+Ryan Oriecuia <ryan.oriecuia@visioncritical.com>
+Sergei Ratnikov <sergeir82@gmail.com>
+milk54 <milk851@gmail.com>
+Evelyn Masso <evoutofambit@gmail.com>
+Robin <mail@robin-fowler.com>
+Simon Asika <asika32764@gmail.com>
+Kevin Cupp <kevin.cupp@gmail.com>
+Jeremy Mickelson <Jeremy.Mickelson@gmail.com>
+Kyle Rosenberg <kyle.rosenberg@gmail.com>
+Petri Partio <petri.partio@gmail.com>
+pallxk <github@pallxk.com>
+Luke Brookhart <luke@onjax.com>
+claudi <hirt-claudia@gmx.de>
+Eirik Sletteberg <eiriksletteberg@gmail.com>
+Albert Johansson <albert@intervaro.se>
+A. Wells <borgboyone@users.noreply.github.com>
+Robert Brignull <robertbrignull@gmail.com>
+Horus68 <pauloizidoro@gmail.com>
+Maksymenkov Eugene <foatei@gmail.com>
+OskarNS <soerensen.oskar@gmail.com>
+Gez Quinn <holla@gezquinn.design>
+jigar gala <jigar.gala140291@gmail.com>
+Florian Wegscheider <flo.wegscheider@gmail.com>
+Fatér Zsolt <fater.zsolt@gmail.com>
+Szabolcs Szabolcsi-Toth <nec@shell8.net>
+Jérémy Munsch <github@jeremydev.ovh>
+Hrvoje Novosel <hrvoje.novosel@gmail.com>
+Paul Capron <PaulCapron@users.noreply.github.com>
+Micah Miller <mikhey@runbox.com>
+sakshi87 <53863764+sakshi87@users.noreply.github.com>
+Mikolaj Wolicki <wolicki.mikolaj@gmail.com>
+Patrick McKay <patrick.mckay@vumc.org>
+c-lambert <58025159+c-lambert@users.noreply.github.com>
+Josep Sanz <josepsanzcamp@gmail.com>
+Ben Mullins <benm@umich.edu>
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/LICENSE.txt b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/LICENSE.txt
new file mode 100644 (file)
index 0000000..4819e54
--- /dev/null
@@ -0,0 +1,43 @@
+Copyright jQuery Foundation and other contributors, https://jquery.org/
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/jquery/jquery-ui
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code contained within the demos directory.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+All files located in the node_modules and external directories are
+externally maintained libraries used by this software which have their
+own licenses; we recommend you read them, as their terms may differ from
+the terms above.
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/external/jquery/jquery.js b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/external/jquery/jquery.js
new file mode 100644 (file)
index 0000000..fc6c299
--- /dev/null
@@ -0,0 +1,10881 @@
+/*!
+ * jQuery JavaScript Library v3.6.0
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2021-03-02T17:08Z
+ */
+( function( global, factory ) {
+
+       "use strict";
+
+       if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+               // For CommonJS and CommonJS-like environments where a proper `window`
+               // is present, execute the factory and get jQuery.
+               // For environments that do not have a `window` with a `document`
+               // (such as Node.js), expose a factory as module.exports.
+               // This accentuates the need for the creation of a real `window`.
+               // e.g. var jQuery = require("jquery")(window);
+               // See ticket #14549 for more info.
+               module.exports = global.document ?
+                       factory( global, true ) :
+                       function( w ) {
+                               if ( !w.document ) {
+                                       throw new Error( "jQuery requires a window with a document" );
+                               }
+                               return factory( w );
+                       };
+       } else {
+               factory( global );
+       }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+       return arr.flat.call( array );
+} : function( array ) {
+       return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+               // Support: Chrome <=57, Firefox <=52
+               // In some browsers, typeof returns "function" for HTML <object> elements
+               // (i.e., `typeof document.createElement( "object" ) === "function"`).
+               // We don't want to classify *any* DOM node as a function.
+               // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
+               // Plus for old WebKit, typeof returns "function" for HTML collections
+               // (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
+               return typeof obj === "function" && typeof obj.nodeType !== "number" &&
+                       typeof obj.item !== "function";
+       };
+
+
+var isWindow = function isWindow( obj ) {
+               return obj != null && obj === obj.window;
+       };
+
+
+var document = window.document;
+
+
+
+       var preservedScriptAttributes = {
+               type: true,
+               src: true,
+               nonce: true,
+               noModule: true
+       };
+
+       function DOMEval( code, node, doc ) {
+               doc = doc || document;
+
+               var i, val,
+                       script = doc.createElement( "script" );
+
+               script.text = code;
+               if ( node ) {
+                       for ( i in preservedScriptAttributes ) {
+
+                               // Support: Firefox 64+, Edge 18+
+                               // Some browsers don't support the "nonce" property on scripts.
+                               // On the other hand, just using `getAttribute` is not enough as
+                               // the `nonce` attribute is reset to an empty string whenever it
+                               // becomes browsing-context connected.
+                               // See https://github.com/whatwg/html/issues/2369
+                               // See https://html.spec.whatwg.org/#nonce-attributes
+                               // The `node.getAttribute` check was added for the sake of
+                               // `jQuery.globalEval` so that it can fake a nonce-containing node
+                               // via an object.
+                               val = node[ i ] || node.getAttribute && node.getAttribute( i );
+                               if ( val ) {
+                                       script.setAttribute( i, val );
+                               }
+                       }
+               }
+               doc.head.appendChild( script ).parentNode.removeChild( script );
+       }
+
+
+function toType( obj ) {
+       if ( obj == null ) {
+               return obj + "";
+       }
+
+       // Support: Android <=2.3 only (functionish RegExp)
+       return typeof obj === "object" || typeof obj === "function" ?
+               class2type[ toString.call( obj ) ] || "object" :
+               typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+       version = "3.6.0",
+
+       // Define a local copy of jQuery
+       jQuery = function( selector, context ) {
+
+               // The jQuery object is actually just the init constructor 'enhanced'
+               // Need init if jQuery is called (just allow error to be thrown if not included)
+               return new jQuery.fn.init( selector, context );
+       };
+
+jQuery.fn = jQuery.prototype = {
+
+       // The current version of jQuery being used
+       jquery: version,
+
+       constructor: jQuery,
+
+       // The default length of a jQuery object is 0
+       length: 0,
+
+       toArray: function() {
+               return slice.call( this );
+       },
+
+       // Get the Nth element in the matched element set OR
+       // Get the whole matched element set as a clean array
+       get: function( num ) {
+
+               // Return all the elements in a clean array
+               if ( num == null ) {
+                       return slice.call( this );
+               }
+
+               // Return just the one element from the set
+               return num < 0 ? this[ num + this.length ] : this[ num ];
+       },
+
+       // Take an array of elements and push it onto the stack
+       // (returning the new matched element set)
+       pushStack: function( elems ) {
+
+               // Build a new jQuery matched element set
+               var ret = jQuery.merge( this.constructor(), elems );
+
+               // Add the old object onto the stack (as a reference)
+               ret.prevObject = this;
+
+               // Return the newly-formed element set
+               return ret;
+       },
+
+       // Execute a callback for every element in the matched set.
+       each: function( callback ) {
+               return jQuery.each( this, callback );
+       },
+
+       map: function( callback ) {
+               return this.pushStack( jQuery.map( this, function( elem, i ) {
+                       return callback.call( elem, i, elem );
+               } ) );
+       },
+
+       slice: function() {
+               return this.pushStack( slice.apply( this, arguments ) );
+       },
+
+       first: function() {
+               return this.eq( 0 );
+       },
+
+       last: function() {
+               return this.eq( -1 );
+       },
+
+       even: function() {
+               return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+                       return ( i + 1 ) % 2;
+               } ) );
+       },
+
+       odd: function() {
+               return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+                       return i % 2;
+               } ) );
+       },
+
+       eq: function( i ) {
+               var len = this.length,
+                       j = +i + ( i < 0 ? len : 0 );
+               return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+       },
+
+       end: function() {
+               return this.prevObject || this.constructor();
+       },
+
+       // For internal use only.
+       // Behaves like an Array's method, not like a jQuery method.
+       push: push,
+       sort: arr.sort,
+       splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+       var options, name, src, copy, copyIsArray, clone,
+               target = arguments[ 0 ] || {},
+               i = 1,
+               length = arguments.length,
+               deep = false;
+
+       // Handle a deep copy situation
+       if ( typeof target === "boolean" ) {
+               deep = target;
+
+               // Skip the boolean and the target
+               target = arguments[ i ] || {};
+               i++;
+       }
+
+       // Handle case when target is a string or something (possible in deep copy)
+       if ( typeof target !== "object" && !isFunction( target ) ) {
+               target = {};
+       }
+
+       // Extend jQuery itself if only one argument is passed
+       if ( i === length ) {
+               target = this;
+               i--;
+       }
+
+       for ( ; i < length; i++ ) {
+
+               // Only deal with non-null/undefined values
+               if ( ( options = arguments[ i ] ) != null ) {
+
+                       // Extend the base object
+                       for ( name in options ) {
+                               copy = options[ name ];
+
+                               // Prevent Object.prototype pollution
+                               // Prevent never-ending loop
+                               if ( name === "__proto__" || target === copy ) {
+                                       continue;
+                               }
+
+                               // Recurse if we're merging plain objects or arrays
+                               if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+                                       ( copyIsArray = Array.isArray( copy ) ) ) ) {
+                                       src = target[ name ];
+
+                                       // Ensure proper type for the source value
+                                       if ( copyIsArray && !Array.isArray( src ) ) {
+                                               clone = [];
+                                       } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+                                               clone = {};
+                                       } else {
+                                               clone = src;
+                                       }
+                                       copyIsArray = false;
+
+                                       // Never move original objects, clone them
+                                       target[ name ] = jQuery.extend( deep, clone, copy );
+
+                               // Don't bring in undefined values
+                               } else if ( copy !== undefined ) {
+                                       target[ name ] = copy;
+                               }
+                       }
+               }
+       }
+
+       // Return the modified object
+       return target;
+};
+
+jQuery.extend( {
+
+       // Unique for each copy of jQuery on the page
+       expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+       // Assume jQuery is ready without the ready module
+       isReady: true,
+
+       error: function( msg ) {
+               throw new Error( msg );
+       },
+
+       noop: function() {},
+
+       isPlainObject: function( obj ) {
+               var proto, Ctor;
+
+               // Detect obvious negatives
+               // Use toString instead of jQuery.type to catch host objects
+               if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+                       return false;
+               }
+
+               proto = getProto( obj );
+
+               // Objects with no prototype (e.g., `Object.create( null )`) are plain
+               if ( !proto ) {
+                       return true;
+               }
+
+               // Objects with prototype are plain iff they were constructed by a global Object function
+               Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+               return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+       },
+
+       isEmptyObject: function( obj ) {
+               var name;
+
+               for ( name in obj ) {
+                       return false;
+               }
+               return true;
+       },
+
+       // Evaluates a script in a provided context; falls back to the global one
+       // if not specified.
+       globalEval: function( code, options, doc ) {
+               DOMEval( code, { nonce: options && options.nonce }, doc );
+       },
+
+       each: function( obj, callback ) {
+               var length, i = 0;
+
+               if ( isArrayLike( obj ) ) {
+                       length = obj.length;
+                       for ( ; i < length; i++ ) {
+                               if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+                                       break;
+                               }
+                       }
+               } else {
+                       for ( i in obj ) {
+                               if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+                                       break;
+                               }
+                       }
+               }
+
+               return obj;
+       },
+
+       // results is for internal usage only
+       makeArray: function( arr, results ) {
+               var ret = results || [];
+
+               if ( arr != null ) {
+                       if ( isArrayLike( Object( arr ) ) ) {
+                               jQuery.merge( ret,
+                                       typeof arr === "string" ?
+                                               [ arr ] : arr
+                               );
+                       } else {
+                               push.call( ret, arr );
+                       }
+               }
+
+               return ret;
+       },
+
+       inArray: function( elem, arr, i ) {
+               return arr == null ? -1 : indexOf.call( arr, elem, i );
+       },
+
+       // Support: Android <=4.0 only, PhantomJS 1 only
+       // push.apply(_, arraylike) throws on ancient WebKit
+       merge: function( first, second ) {
+               var len = +second.length,
+                       j = 0,
+                       i = first.length;
+
+               for ( ; j < len; j++ ) {
+                       first[ i++ ] = second[ j ];
+               }
+
+               first.length = i;
+
+               return first;
+       },
+
+       grep: function( elems, callback, invert ) {
+               var callbackInverse,
+                       matches = [],
+                       i = 0,
+                       length = elems.length,
+                       callbackExpect = !invert;
+
+               // Go through the array, only saving the items
+               // that pass the validator function
+               for ( ; i < length; i++ ) {
+                       callbackInverse = !callback( elems[ i ], i );
+                       if ( callbackInverse !== callbackExpect ) {
+                               matches.push( elems[ i ] );
+                       }
+               }
+
+               return matches;
+       },
+
+       // arg is for internal usage only
+       map: function( elems, callback, arg ) {
+               var length, value,
+                       i = 0,
+                       ret = [];
+
+               // Go through the array, translating each of the items to their new values
+               if ( isArrayLike( elems ) ) {
+                       length = elems.length;
+                       for ( ; i < length; i++ ) {
+                               value = callback( elems[ i ], i, arg );
+
+                               if ( value != null ) {
+                                       ret.push( value );
+                               }
+                       }
+
+               // Go through every key on the object,
+               } else {
+                       for ( i in elems ) {
+                               value = callback( elems[ i ], i, arg );
+
+                               if ( value != null ) {
+                                       ret.push( value );
+                               }
+                       }
+               }
+
+               // Flatten any nested arrays
+               return flat( ret );
+       },
+
+       // A global GUID counter for objects
+       guid: 1,
+
+       // jQuery.support is not used in Core but other projects attach their
+       // properties to it so it needs to exist.
+       support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+       jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+       function( _i, name ) {
+               class2type[ "[object " + name + "]" ] = name.toLowerCase();
+       } );
+
+function isArrayLike( obj ) {
+
+       // Support: real iOS 8.2 only (not reproducible in simulator)
+       // `in` check used to prevent JIT error (gh-2145)
+       // hasOwn isn't used here due to false negatives
+       // regarding Nodelist length in IE
+       var length = !!obj && "length" in obj && obj.length,
+               type = toType( obj );
+
+       if ( isFunction( obj ) || isWindow( obj ) ) {
+               return false;
+       }
+
+       return type === "array" || length === 0 ||
+               typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.6
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2021-02-16
+ */
+( function( window ) {
+var i,
+       support,
+       Expr,
+       getText,
+       isXML,
+       tokenize,
+       compile,
+       select,
+       outermostContext,
+       sortInput,
+       hasDuplicate,
+
+       // Local document vars
+       setDocument,
+       document,
+       docElem,
+       documentIsHTML,
+       rbuggyQSA,
+       rbuggyMatches,
+       matches,
+       contains,
+
+       // Instance-specific data
+       expando = "sizzle" + 1 * new Date(),
+       preferredDoc = window.document,
+       dirruns = 0,
+       done = 0,
+       classCache = createCache(),
+       tokenCache = createCache(),
+       compilerCache = createCache(),
+       nonnativeSelectorCache = createCache(),
+       sortOrder = function( a, b ) {
+               if ( a === b ) {
+                       hasDuplicate = true;
+               }
+               return 0;
+       },
+
+       // Instance methods
+       hasOwn = ( {} ).hasOwnProperty,
+       arr = [],
+       pop = arr.pop,
+       pushNative = arr.push,
+       push = arr.push,
+       slice = arr.slice,
+
+       // Use a stripped-down indexOf as it's faster than native
+       // https://jsperf.com/thor-indexof-vs-for/5
+       indexOf = function( list, elem ) {
+               var i = 0,
+                       len = list.length;
+               for ( ; i < len; i++ ) {
+                       if ( list[ i ] === elem ) {
+                               return i;
+                       }
+               }
+               return -1;
+       },
+
+       booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+               "ismap|loop|multiple|open|readonly|required|scoped",
+
+       // Regular expressions
+
+       // http://www.w3.org/TR/css3-selectors/#whitespace
+       whitespace = "[\\x20\\t\\r\\n\\f]",
+
+       // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+       identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+               "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+       // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+       attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+               // Operator (capture 2)
+               "*([*^$|!~]?=)" + whitespace +
+
+               // "Attribute values must be CSS identifiers [capture 5]
+               // or strings [capture 3 or capture 4]"
+               "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+               whitespace + "*\\]",
+
+       pseudos = ":(" + identifier + ")(?:\\((" +
+
+               // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+               // 1. quoted (capture 3; capture 4 or capture 5)
+               "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+               // 2. simple (capture 6)
+               "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+               // 3. anything else (capture 2)
+               ".*" +
+               ")\\)|)",
+
+       // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+       rwhitespace = new RegExp( whitespace + "+", "g" ),
+       rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+               whitespace + "+$", "g" ),
+
+       rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+       rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+               "*" ),
+       rdescend = new RegExp( whitespace + "|>" ),
+
+       rpseudo = new RegExp( pseudos ),
+       ridentifier = new RegExp( "^" + identifier + "$" ),
+
+       matchExpr = {
+               "ID": new RegExp( "^#(" + identifier + ")" ),
+               "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+               "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+               "ATTR": new RegExp( "^" + attributes ),
+               "PSEUDO": new RegExp( "^" + pseudos ),
+               "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+                       whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+                       whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+               "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+               // For use in libraries implementing .is()
+               // We use this for POS matching in `select`
+               "needsContext": new RegExp( "^" + whitespace +
+                       "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+                       "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+       },
+
+       rhtml = /HTML$/i,
+       rinputs = /^(?:input|select|textarea|button)$/i,
+       rheader = /^h\d$/i,
+
+       rnative = /^[^{]+\{\s*\[native \w/,
+
+       // Easily-parseable/retrievable ID or TAG or CLASS selectors
+       rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+       rsibling = /[+~]/,
+
+       // CSS escapes
+       // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+       runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+       funescape = function( escape, nonHex ) {
+               var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+               return nonHex ?
+
+                       // Strip the backslash prefix from a non-hex escape sequence
+                       nonHex :
+
+                       // Replace a hexadecimal escape sequence with the encoded Unicode code point
+                       // Support: IE <=11+
+                       // For values outside the Basic Multilingual Plane (BMP), manually construct a
+                       // surrogate pair
+                       high < 0 ?
+                               String.fromCharCode( high + 0x10000 ) :
+                               String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+       },
+
+       // CSS string/identifier serialization
+       // https://drafts.csswg.org/cssom/#common-serializing-idioms
+       rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+       fcssescape = function( ch, asCodePoint ) {
+               if ( asCodePoint ) {
+
+                       // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+                       if ( ch === "\0" ) {
+                               return "\uFFFD";
+                       }
+
+                       // Control characters and (dependent upon position) numbers get escaped as code points
+                       return ch.slice( 0, -1 ) + "\\" +
+                               ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+               }
+
+               // Other potentially-special ASCII characters get backslash-escaped
+               return "\\" + ch;
+       },
+
+       // Used for iframes
+       // See setDocument()
+       // Removing the function wrapper causes a "Permission Denied"
+       // error in IE
+       unloadHandler = function() {
+               setDocument();
+       },
+
+       inDisabledFieldset = addCombinator(
+               function( elem ) {
+                       return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+               },
+               { dir: "parentNode", next: "legend" }
+       );
+
+// Optimize for push.apply( _, NodeList )
+try {
+       push.apply(
+               ( arr = slice.call( preferredDoc.childNodes ) ),
+               preferredDoc.childNodes
+       );
+
+       // Support: Android<4.0
+       // Detect silently failing push.apply
+       // eslint-disable-next-line no-unused-expressions
+       arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+       push = { apply: arr.length ?
+
+               // Leverage slice if possible
+               function( target, els ) {
+                       pushNative.apply( target, slice.call( els ) );
+               } :
+
+               // Support: IE<9
+               // Otherwise append directly
+               function( target, els ) {
+                       var j = target.length,
+                               i = 0;
+
+                       // Can't trust NodeList.length
+                       while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+                       target.length = j - 1;
+               }
+       };
+}
+
+function Sizzle( selector, context, results, seed ) {
+       var m, i, elem, nid, match, groups, newSelector,
+               newContext = context && context.ownerDocument,
+
+               // nodeType defaults to 9, since context defaults to document
+               nodeType = context ? context.nodeType : 9;
+
+       results = results || [];
+
+       // Return early from calls with invalid selector or context
+       if ( typeof selector !== "string" || !selector ||
+               nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+               return results;
+       }
+
+       // Try to shortcut find operations (as opposed to filters) in HTML documents
+       if ( !seed ) {
+               setDocument( context );
+               context = context || document;
+
+               if ( documentIsHTML ) {
+
+                       // If the selector is sufficiently simple, try using a "get*By*" DOM method
+                       // (excepting DocumentFragment context, where the methods don't exist)
+                       if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+                               // ID selector
+                               if ( ( m = match[ 1 ] ) ) {
+
+                                       // Document context
+                                       if ( nodeType === 9 ) {
+                                               if ( ( elem = context.getElementById( m ) ) ) {
+
+                                                       // Support: IE, Opera, Webkit
+                                                       // TODO: identify versions
+                                                       // getElementById can match elements by name instead of ID
+                                                       if ( elem.id === m ) {
+                                                               results.push( elem );
+                                                               return results;
+                                                       }
+                                               } else {
+                                                       return results;
+                                               }
+
+                                       // Element context
+                                       } else {
+
+                                               // Support: IE, Opera, Webkit
+                                               // TODO: identify versions
+                                               // getElementById can match elements by name instead of ID
+                                               if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+                                                       contains( context, elem ) &&
+                                                       elem.id === m ) {
+
+                                                       results.push( elem );
+                                                       return results;
+                                               }
+                                       }
+
+                               // Type selector
+                               } else if ( match[ 2 ] ) {
+                                       push.apply( results, context.getElementsByTagName( selector ) );
+                                       return results;
+
+                               // Class selector
+                               } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+                                       context.getElementsByClassName ) {
+
+                                       push.apply( results, context.getElementsByClassName( m ) );
+                                       return results;
+                               }
+                       }
+
+                       // Take advantage of querySelectorAll
+                       if ( support.qsa &&
+                               !nonnativeSelectorCache[ selector + " " ] &&
+                               ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+                               // Support: IE 8 only
+                               // Exclude object elements
+                               ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+                               newSelector = selector;
+                               newContext = context;
+
+                               // qSA considers elements outside a scoping root when evaluating child or
+                               // descendant combinators, which is not what we want.
+                               // In such cases, we work around the behavior by prefixing every selector in the
+                               // list with an ID selector referencing the scope context.
+                               // The technique has to be used as well when a leading combinator is used
+                               // as such selectors are not recognized by querySelectorAll.
+                               // Thanks to Andrew Dupont for this technique.
+                               if ( nodeType === 1 &&
+                                       ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+                                       // Expand context for sibling selectors
+                                       newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+                                               context;
+
+                                       // We can use :scope instead of the ID hack if the browser
+                                       // supports it & if we're not changing the context.
+                                       if ( newContext !== context || !support.scope ) {
+
+                                               // Capture the context ID, setting it first if necessary
+                                               if ( ( nid = context.getAttribute( "id" ) ) ) {
+                                                       nid = nid.replace( rcssescape, fcssescape );
+                                               } else {
+                                                       context.setAttribute( "id", ( nid = expando ) );
+                                               }
+                                       }
+
+                                       // Prefix every selector in the list
+                                       groups = tokenize( selector );
+                                       i = groups.length;
+                                       while ( i-- ) {
+                                               groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+                                                       toSelector( groups[ i ] );
+                                       }
+                                       newSelector = groups.join( "," );
+                               }
+
+                               try {
+                                       push.apply( results,
+                                               newContext.querySelectorAll( newSelector )
+                                       );
+                                       return results;
+                               } catch ( qsaError ) {
+                                       nonnativeSelectorCache( selector, true );
+                               } finally {
+                                       if ( nid === expando ) {
+                                               context.removeAttribute( "id" );
+                                       }
+                               }
+                       }
+               }
+       }
+
+       // All others
+       return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *     property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *     deleting the oldest entry
+ */
+function createCache() {
+       var keys = [];
+
+       function cache( key, value ) {
+
+               // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+               if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+                       // Only keep the most recent entries
+                       delete cache[ keys.shift() ];
+               }
+               return ( cache[ key + " " ] = value );
+       }
+       return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+       fn[ expando ] = true;
+       return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+       var el = document.createElement( "fieldset" );
+
+       try {
+               return !!fn( el );
+       } catch ( e ) {
+               return false;
+       } finally {
+
+               // Remove from its parent by default
+               if ( el.parentNode ) {
+                       el.parentNode.removeChild( el );
+               }
+
+               // release memory in IE
+               el = null;
+       }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+       var arr = attrs.split( "|" ),
+               i = arr.length;
+
+       while ( i-- ) {
+               Expr.attrHandle[ arr[ i ] ] = handler;
+       }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+       var cur = b && a,
+               diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+                       a.sourceIndex - b.sourceIndex;
+
+       // Use IE sourceIndex if available on both nodes
+       if ( diff ) {
+               return diff;
+       }
+
+       // Check if b follows a
+       if ( cur ) {
+               while ( ( cur = cur.nextSibling ) ) {
+                       if ( cur === b ) {
+                               return -1;
+                       }
+               }
+       }
+
+       return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+       return function( elem ) {
+               var name = elem.nodeName.toLowerCase();
+               return name === "input" && elem.type === type;
+       };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+       return function( elem ) {
+               var name = elem.nodeName.toLowerCase();
+               return ( name === "input" || name === "button" ) && elem.type === type;
+       };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+       // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+       return function( elem ) {
+
+               // Only certain elements can match :enabled or :disabled
+               // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+               // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+               if ( "form" in elem ) {
+
+                       // Check for inherited disabledness on relevant non-disabled elements:
+                       // * listed form-associated elements in a disabled fieldset
+                       //   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+                       //   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+                       // * option elements in a disabled optgroup
+                       //   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+                       // All such elements have a "form" property.
+                       if ( elem.parentNode && elem.disabled === false ) {
+
+                               // Option elements defer to a parent optgroup if present
+                               if ( "label" in elem ) {
+                                       if ( "label" in elem.parentNode ) {
+                                               return elem.parentNode.disabled === disabled;
+                                       } else {
+                                               return elem.disabled === disabled;
+                                       }
+                               }
+
+                               // Support: IE 6 - 11
+                               // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+                               return elem.isDisabled === disabled ||
+
+                                       // Where there is no isDisabled, check manually
+                                       /* jshint -W018 */
+                                       elem.isDisabled !== !disabled &&
+                                       inDisabledFieldset( elem ) === disabled;
+                       }
+
+                       return elem.disabled === disabled;
+
+               // Try to winnow out elements that can't be disabled before trusting the disabled property.
+               // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+               // even exist on them, let alone have a boolean value.
+               } else if ( "label" in elem ) {
+                       return elem.disabled === disabled;
+               }
+
+               // Remaining elements are neither :enabled nor :disabled
+               return false;
+       };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+       return markFunction( function( argument ) {
+               argument = +argument;
+               return markFunction( function( seed, matches ) {
+                       var j,
+                               matchIndexes = fn( [], seed.length, argument ),
+                               i = matchIndexes.length;
+
+                       // Match elements found at the specified indexes
+                       while ( i-- ) {
+                               if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+                                       seed[ j ] = !( matches[ j ] = seed[ j ] );
+                               }
+                       }
+               } );
+       } );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+       return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+       var namespace = elem && elem.namespaceURI,
+               docElem = elem && ( elem.ownerDocument || elem ).documentElement;
+
+       // Support: IE <=8
+       // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+       // https://bugs.jquery.com/ticket/4833
+       return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+       var hasCompare, subWindow,
+               doc = node ? node.ownerDocument || node : preferredDoc;
+
+       // Return early if doc is invalid or already selected
+       // Support: IE 11+, Edge 17 - 18+
+       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+       // two documents; shallow comparisons work.
+       // eslint-disable-next-line eqeqeq
+       if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+               return document;
+       }
+
+       // Update global variables
+       document = doc;
+       docElem = document.documentElement;
+       documentIsHTML = !isXML( document );
+
+       // Support: IE 9 - 11+, Edge 12 - 18+
+       // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+       // Support: IE 11+, Edge 17 - 18+
+       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+       // two documents; shallow comparisons work.
+       // eslint-disable-next-line eqeqeq
+       if ( preferredDoc != document &&
+               ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+               // Support: IE 11, Edge
+               if ( subWindow.addEventListener ) {
+                       subWindow.addEventListener( "unload", unloadHandler, false );
+
+               // Support: IE 9 - 10 only
+               } else if ( subWindow.attachEvent ) {
+                       subWindow.attachEvent( "onunload", unloadHandler );
+               }
+       }
+
+       // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+       // Safari 4 - 5 only, Opera <=11.6 - 12.x only
+       // IE/Edge & older browsers don't support the :scope pseudo-class.
+       // Support: Safari 6.0 only
+       // Safari 6.0 supports :scope but it's an alias of :root there.
+       support.scope = assert( function( el ) {
+               docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+               return typeof el.querySelectorAll !== "undefined" &&
+                       !el.querySelectorAll( ":scope fieldset div" ).length;
+       } );
+
+       /* Attributes
+       ---------------------------------------------------------------------- */
+
+       // Support: IE<8
+       // Verify that getAttribute really returns attributes and not properties
+       // (excepting IE8 booleans)
+       support.attributes = assert( function( el ) {
+               el.className = "i";
+               return !el.getAttribute( "className" );
+       } );
+
+       /* getElement(s)By*
+       ---------------------------------------------------------------------- */
+
+       // Check if getElementsByTagName("*") returns only elements
+       support.getElementsByTagName = assert( function( el ) {
+               el.appendChild( document.createComment( "" ) );
+               return !el.getElementsByTagName( "*" ).length;
+       } );
+
+       // Support: IE<9
+       support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+       // Support: IE<10
+       // Check if getElementById returns elements by name
+       // The broken getElementById methods don't pick up programmatically-set names,
+       // so use a roundabout getElementsByName test
+       support.getById = assert( function( el ) {
+               docElem.appendChild( el ).id = expando;
+               return !document.getElementsByName || !document.getElementsByName( expando ).length;
+       } );
+
+       // ID filter and find
+       if ( support.getById ) {
+               Expr.filter[ "ID" ] = function( id ) {
+                       var attrId = id.replace( runescape, funescape );
+                       return function( elem ) {
+                               return elem.getAttribute( "id" ) === attrId;
+                       };
+               };
+               Expr.find[ "ID" ] = function( id, context ) {
+                       if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+                               var elem = context.getElementById( id );
+                               return elem ? [ elem ] : [];
+                       }
+               };
+       } else {
+               Expr.filter[ "ID" ] =  function( id ) {
+                       var attrId = id.replace( runescape, funescape );
+                       return function( elem ) {
+                               var node = typeof elem.getAttributeNode !== "undefined" &&
+                                       elem.getAttributeNode( "id" );
+                               return node && node.value === attrId;
+                       };
+               };
+
+               // Support: IE 6 - 7 only
+               // getElementById is not reliable as a find shortcut
+               Expr.find[ "ID" ] = function( id, context ) {
+                       if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+                               var node, i, elems,
+                                       elem = context.getElementById( id );
+
+                               if ( elem ) {
+
+                                       // Verify the id attribute
+                                       node = elem.getAttributeNode( "id" );
+                                       if ( node && node.value === id ) {
+                                               return [ elem ];
+                                       }
+
+                                       // Fall back on getElementsByName
+                                       elems = context.getElementsByName( id );
+                                       i = 0;
+                                       while ( ( elem = elems[ i++ ] ) ) {
+                                               node = elem.getAttributeNode( "id" );
+                                               if ( node && node.value === id ) {
+                                                       return [ elem ];
+                                               }
+                                       }
+                               }
+
+                               return [];
+                       }
+               };
+       }
+
+       // Tag
+       Expr.find[ "TAG" ] = support.getElementsByTagName ?
+               function( tag, context ) {
+                       if ( typeof context.getElementsByTagName !== "undefined" ) {
+                               return context.getElementsByTagName( tag );
+
+                       // DocumentFragment nodes don't have gEBTN
+                       } else if ( support.qsa ) {
+                               return context.querySelectorAll( tag );
+                       }
+               } :
+
+               function( tag, context ) {
+                       var elem,
+                               tmp = [],
+                               i = 0,
+
+                               // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+                               results = context.getElementsByTagName( tag );
+
+                       // Filter out possible comments
+                       if ( tag === "*" ) {
+                               while ( ( elem = results[ i++ ] ) ) {
+                                       if ( elem.nodeType === 1 ) {
+                                               tmp.push( elem );
+                                       }
+                               }
+
+                               return tmp;
+                       }
+                       return results;
+               };
+
+       // Class
+       Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+               if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+                       return context.getElementsByClassName( className );
+               }
+       };
+
+       /* QSA/matchesSelector
+       ---------------------------------------------------------------------- */
+
+       // QSA and matchesSelector support
+
+       // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+       rbuggyMatches = [];
+
+       // qSa(:focus) reports false when true (Chrome 21)
+       // We allow this because of a bug in IE8/9 that throws an error
+       // whenever `document.activeElement` is accessed on an iframe
+       // So, we allow :focus to pass through QSA all the time to avoid the IE error
+       // See https://bugs.jquery.com/ticket/13378
+       rbuggyQSA = [];
+
+       if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+               // Build QSA regex
+               // Regex strategy adopted from Diego Perini
+               assert( function( el ) {
+
+                       var input;
+
+                       // Select is set to empty string on purpose
+                       // This is to test IE's treatment of not explicitly
+                       // setting a boolean content attribute,
+                       // since its presence should be enough
+                       // https://bugs.jquery.com/ticket/12359
+                       docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+                               "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+                               "<option selected=''></option></select>";
+
+                       // Support: IE8, Opera 11-12.16
+                       // Nothing should be selected when empty strings follow ^= or $= or *=
+                       // The test attribute must be unknown in Opera but "safe" for WinRT
+                       // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+                       if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+                               rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+                       }
+
+                       // Support: IE8
+                       // Boolean attributes and "value" are not treated correctly
+                       if ( !el.querySelectorAll( "[selected]" ).length ) {
+                               rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+                       }
+
+                       // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+                       if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+                               rbuggyQSA.push( "~=" );
+                       }
+
+                       // Support: IE 11+, Edge 15 - 18+
+                       // IE 11/Edge don't find elements on a `[name='']` query in some cases.
+                       // Adding a temporary attribute to the document before the selection works
+                       // around the issue.
+                       // Interestingly, IE 10 & older don't seem to have the issue.
+                       input = document.createElement( "input" );
+                       input.setAttribute( "name", "" );
+                       el.appendChild( input );
+                       if ( !el.querySelectorAll( "[name='']" ).length ) {
+                               rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+                                       whitespace + "*(?:''|\"\")" );
+                       }
+
+                       // Webkit/Opera - :checked should return selected option elements
+                       // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+                       // IE8 throws error here and will not see later tests
+                       if ( !el.querySelectorAll( ":checked" ).length ) {
+                               rbuggyQSA.push( ":checked" );
+                       }
+
+                       // Support: Safari 8+, iOS 8+
+                       // https://bugs.webkit.org/show_bug.cgi?id=136851
+                       // In-page `selector#id sibling-combinator selector` fails
+                       if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+                               rbuggyQSA.push( ".#.+[+~]" );
+                       }
+
+                       // Support: Firefox <=3.6 - 5 only
+                       // Old Firefox doesn't throw on a badly-escaped identifier.
+                       el.querySelectorAll( "\\\f" );
+                       rbuggyQSA.push( "[\\r\\n\\f]" );
+               } );
+
+               assert( function( el ) {
+                       el.innerHTML = "<a href='' disabled='disabled'></a>" +
+                               "<select disabled='disabled'><option/></select>";
+
+                       // Support: Windows 8 Native Apps
+                       // The type and name attributes are restricted during .innerHTML assignment
+                       var input = document.createElement( "input" );
+                       input.setAttribute( "type", "hidden" );
+                       el.appendChild( input ).setAttribute( "name", "D" );
+
+                       // Support: IE8
+                       // Enforce case-sensitivity of name attribute
+                       if ( el.querySelectorAll( "[name=d]" ).length ) {
+                               rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+                       }
+
+                       // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+                       // IE8 throws error here and will not see later tests
+                       if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+                               rbuggyQSA.push( ":enabled", ":disabled" );
+                       }
+
+                       // Support: IE9-11+
+                       // IE's :disabled selector does not pick up the children of disabled fieldsets
+                       docElem.appendChild( el ).disabled = true;
+                       if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+                               rbuggyQSA.push( ":enabled", ":disabled" );
+                       }
+
+                       // Support: Opera 10 - 11 only
+                       // Opera 10-11 does not throw on post-comma invalid pseudos
+                       el.querySelectorAll( "*,:x" );
+                       rbuggyQSA.push( ",.*:" );
+               } );
+       }
+
+       if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+               docElem.webkitMatchesSelector ||
+               docElem.mozMatchesSelector ||
+               docElem.oMatchesSelector ||
+               docElem.msMatchesSelector ) ) ) ) {
+
+               assert( function( el ) {
+
+                       // Check to see if it's possible to do matchesSelector
+                       // on a disconnected node (IE 9)
+                       support.disconnectedMatch = matches.call( el, "*" );
+
+                       // This should fail with an exception
+                       // Gecko does not error, returns false instead
+                       matches.call( el, "[s!='']:x" );
+                       rbuggyMatches.push( "!=", pseudos );
+               } );
+       }
+
+       rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+       rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+       /* Contains
+       ---------------------------------------------------------------------- */
+       hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+       // Element contains another
+       // Purposefully self-exclusive
+       // As in, an element does not contain itself
+       contains = hasCompare || rnative.test( docElem.contains ) ?
+               function( a, b ) {
+                       var adown = a.nodeType === 9 ? a.documentElement : a,
+                               bup = b && b.parentNode;
+                       return a === bup || !!( bup && bup.nodeType === 1 && (
+                               adown.contains ?
+                                       adown.contains( bup ) :
+                                       a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+                       ) );
+               } :
+               function( a, b ) {
+                       if ( b ) {
+                               while ( ( b = b.parentNode ) ) {
+                                       if ( b === a ) {
+                                               return true;
+                                       }
+                               }
+                       }
+                       return false;
+               };
+
+       /* Sorting
+       ---------------------------------------------------------------------- */
+
+       // Document order sorting
+       sortOrder = hasCompare ?
+       function( a, b ) {
+
+               // Flag for duplicate removal
+               if ( a === b ) {
+                       hasDuplicate = true;
+                       return 0;
+               }
+
+               // Sort on method existence if only one input has compareDocumentPosition
+               var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+               if ( compare ) {
+                       return compare;
+               }
+
+               // Calculate position if both inputs belong to the same document
+               // Support: IE 11+, Edge 17 - 18+
+               // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+               // two documents; shallow comparisons work.
+               // eslint-disable-next-line eqeqeq
+               compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+                       a.compareDocumentPosition( b ) :
+
+                       // Otherwise we know they are disconnected
+                       1;
+
+               // Disconnected nodes
+               if ( compare & 1 ||
+                       ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+                       // Choose the first element that is related to our preferred document
+                       // Support: IE 11+, Edge 17 - 18+
+                       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                       // two documents; shallow comparisons work.
+                       // eslint-disable-next-line eqeqeq
+                       if ( a == document || a.ownerDocument == preferredDoc &&
+                               contains( preferredDoc, a ) ) {
+                               return -1;
+                       }
+
+                       // Support: IE 11+, Edge 17 - 18+
+                       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                       // two documents; shallow comparisons work.
+                       // eslint-disable-next-line eqeqeq
+                       if ( b == document || b.ownerDocument == preferredDoc &&
+                               contains( preferredDoc, b ) ) {
+                               return 1;
+                       }
+
+                       // Maintain original order
+                       return sortInput ?
+                               ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+                               0;
+               }
+
+               return compare & 4 ? -1 : 1;
+       } :
+       function( a, b ) {
+
+               // Exit early if the nodes are identical
+               if ( a === b ) {
+                       hasDuplicate = true;
+                       return 0;
+               }
+
+               var cur,
+                       i = 0,
+                       aup = a.parentNode,
+                       bup = b.parentNode,
+                       ap = [ a ],
+                       bp = [ b ];
+
+               // Parentless nodes are either documents or disconnected
+               if ( !aup || !bup ) {
+
+                       // Support: IE 11+, Edge 17 - 18+
+                       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                       // two documents; shallow comparisons work.
+                       /* eslint-disable eqeqeq */
+                       return a == document ? -1 :
+                               b == document ? 1 :
+                               /* eslint-enable eqeqeq */
+                               aup ? -1 :
+                               bup ? 1 :
+                               sortInput ?
+                               ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+                               0;
+
+               // If the nodes are siblings, we can do a quick check
+               } else if ( aup === bup ) {
+                       return siblingCheck( a, b );
+               }
+
+               // Otherwise we need full lists of their ancestors for comparison
+               cur = a;
+               while ( ( cur = cur.parentNode ) ) {
+                       ap.unshift( cur );
+               }
+               cur = b;
+               while ( ( cur = cur.parentNode ) ) {
+                       bp.unshift( cur );
+               }
+
+               // Walk down the tree looking for a discrepancy
+               while ( ap[ i ] === bp[ i ] ) {
+                       i++;
+               }
+
+               return i ?
+
+                       // Do a sibling check if the nodes have a common ancestor
+                       siblingCheck( ap[ i ], bp[ i ] ) :
+
+                       // Otherwise nodes in our document sort first
+                       // Support: IE 11+, Edge 17 - 18+
+                       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                       // two documents; shallow comparisons work.
+                       /* eslint-disable eqeqeq */
+                       ap[ i ] == preferredDoc ? -1 :
+                       bp[ i ] == preferredDoc ? 1 :
+                       /* eslint-enable eqeqeq */
+                       0;
+       };
+
+       return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+       return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+       setDocument( elem );
+
+       if ( support.matchesSelector && documentIsHTML &&
+               !nonnativeSelectorCache[ expr + " " ] &&
+               ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+               ( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+               try {
+                       var ret = matches.call( elem, expr );
+
+                       // IE 9's matchesSelector returns false on disconnected nodes
+                       if ( ret || support.disconnectedMatch ||
+
+                               // As well, disconnected nodes are said to be in a document
+                               // fragment in IE 9
+                               elem.document && elem.document.nodeType !== 11 ) {
+                               return ret;
+                       }
+               } catch ( e ) {
+                       nonnativeSelectorCache( expr, true );
+               }
+       }
+
+       return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+       // Set document vars if needed
+       // Support: IE 11+, Edge 17 - 18+
+       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+       // two documents; shallow comparisons work.
+       // eslint-disable-next-line eqeqeq
+       if ( ( context.ownerDocument || context ) != document ) {
+               setDocument( context );
+       }
+       return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+       // Set document vars if needed
+       // Support: IE 11+, Edge 17 - 18+
+       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+       // two documents; shallow comparisons work.
+       // eslint-disable-next-line eqeqeq
+       if ( ( elem.ownerDocument || elem ) != document ) {
+               setDocument( elem );
+       }
+
+       var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+               // Don't get fooled by Object.prototype properties (jQuery #13807)
+               val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+                       fn( elem, name, !documentIsHTML ) :
+                       undefined;
+
+       return val !== undefined ?
+               val :
+               support.attributes || !documentIsHTML ?
+                       elem.getAttribute( name ) :
+                       ( val = elem.getAttributeNode( name ) ) && val.specified ?
+                               val.value :
+                               null;
+};
+
+Sizzle.escape = function( sel ) {
+       return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+       throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+       var elem,
+               duplicates = [],
+               j = 0,
+               i = 0;
+
+       // Unless we *know* we can detect duplicates, assume their presence
+       hasDuplicate = !support.detectDuplicates;
+       sortInput = !support.sortStable && results.slice( 0 );
+       results.sort( sortOrder );
+
+       if ( hasDuplicate ) {
+               while ( ( elem = results[ i++ ] ) ) {
+                       if ( elem === results[ i ] ) {
+                               j = duplicates.push( i );
+                       }
+               }
+               while ( j-- ) {
+                       results.splice( duplicates[ j ], 1 );
+               }
+       }
+
+       // Clear input after sorting to release objects
+       // See https://github.com/jquery/sizzle/pull/225
+       sortInput = null;
+
+       return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+       var node,
+               ret = "",
+               i = 0,
+               nodeType = elem.nodeType;
+
+       if ( !nodeType ) {
+
+               // If no nodeType, this is expected to be an array
+               while ( ( node = elem[ i++ ] ) ) {
+
+                       // Do not traverse comment nodes
+                       ret += getText( node );
+               }
+       } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+               // Use textContent for elements
+               // innerText usage removed for consistency of new lines (jQuery #11153)
+               if ( typeof elem.textContent === "string" ) {
+                       return elem.textContent;
+               } else {
+
+                       // Traverse its children
+                       for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+                               ret += getText( elem );
+                       }
+               }
+       } else if ( nodeType === 3 || nodeType === 4 ) {
+               return elem.nodeValue;
+       }
+
+       // Do not include comment or processing instruction nodes
+
+       return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+       // Can be adjusted by the user
+       cacheLength: 50,
+
+       createPseudo: markFunction,
+
+       match: matchExpr,
+
+       attrHandle: {},
+
+       find: {},
+
+       relative: {
+               ">": { dir: "parentNode", first: true },
+               " ": { dir: "parentNode" },
+               "+": { dir: "previousSibling", first: true },
+               "~": { dir: "previousSibling" }
+       },
+
+       preFilter: {
+               "ATTR": function( match ) {
+                       match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+                       // Move the given value to match[3] whether quoted or unquoted
+                       match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+                               match[ 5 ] || "" ).replace( runescape, funescape );
+
+                       if ( match[ 2 ] === "~=" ) {
+                               match[ 3 ] = " " + match[ 3 ] + " ";
+                       }
+
+                       return match.slice( 0, 4 );
+               },
+
+               "CHILD": function( match ) {
+
+                       /* matches from matchExpr["CHILD"]
+                               1 type (only|nth|...)
+                               2 what (child|of-type)
+                               3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+                               4 xn-component of xn+y argument ([+-]?\d*n|)
+                               5 sign of xn-component
+                               6 x of xn-component
+                               7 sign of y-component
+                               8 y of y-component
+                       */
+                       match[ 1 ] = match[ 1 ].toLowerCase();
+
+                       if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+                               // nth-* requires argument
+                               if ( !match[ 3 ] ) {
+                                       Sizzle.error( match[ 0 ] );
+                               }
+
+                               // numeric x and y parameters for Expr.filter.CHILD
+                               // remember that false/true cast respectively to 0/1
+                               match[ 4 ] = +( match[ 4 ] ?
+                                       match[ 5 ] + ( match[ 6 ] || 1 ) :
+                                       2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+                               match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+                               // other types prohibit arguments
+                       } else if ( match[ 3 ] ) {
+                               Sizzle.error( match[ 0 ] );
+                       }
+
+                       return match;
+               },
+
+               "PSEUDO": function( match ) {
+                       var excess,
+                               unquoted = !match[ 6 ] && match[ 2 ];
+
+                       if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+                               return null;
+                       }
+
+                       // Accept quoted arguments as-is
+                       if ( match[ 3 ] ) {
+                               match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+                       // Strip excess characters from unquoted arguments
+                       } else if ( unquoted && rpseudo.test( unquoted ) &&
+
+                               // Get excess from tokenize (recursively)
+                               ( excess = tokenize( unquoted, true ) ) &&
+
+                               // advance to the next closing parenthesis
+                               ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+                               // excess is a negative index
+                               match[ 0 ] = match[ 0 ].slice( 0, excess );
+                               match[ 2 ] = unquoted.slice( 0, excess );
+                       }
+
+                       // Return only captures needed by the pseudo filter method (type and argument)
+                       return match.slice( 0, 3 );
+               }
+       },
+
+       filter: {
+
+               "TAG": function( nodeNameSelector ) {
+                       var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+                       return nodeNameSelector === "*" ?
+                               function() {
+                                       return true;
+                               } :
+                               function( elem ) {
+                                       return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+                               };
+               },
+
+               "CLASS": function( className ) {
+                       var pattern = classCache[ className + " " ];
+
+                       return pattern ||
+                               ( pattern = new RegExp( "(^|" + whitespace +
+                                       ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+                                               className, function( elem ) {
+                                                       return pattern.test(
+                                                               typeof elem.className === "string" && elem.className ||
+                                                               typeof elem.getAttribute !== "undefined" &&
+                                                                       elem.getAttribute( "class" ) ||
+                                                               ""
+                                                       );
+                               } );
+               },
+
+               "ATTR": function( name, operator, check ) {
+                       return function( elem ) {
+                               var result = Sizzle.attr( elem, name );
+
+                               if ( result == null ) {
+                                       return operator === "!=";
+                               }
+                               if ( !operator ) {
+                                       return true;
+                               }
+
+                               result += "";
+
+                               /* eslint-disable max-len */
+
+                               return operator === "=" ? result === check :
+                                       operator === "!=" ? result !== check :
+                                       operator === "^=" ? check && result.indexOf( check ) === 0 :
+                                       operator === "*=" ? check && result.indexOf( check ) > -1 :
+                                       operator === "$=" ? check && result.slice( -check.length ) === check :
+                                       operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+                                       operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+                                       false;
+                               /* eslint-enable max-len */
+
+                       };
+               },
+
+               "CHILD": function( type, what, _argument, first, last ) {
+                       var simple = type.slice( 0, 3 ) !== "nth",
+                               forward = type.slice( -4 ) !== "last",
+                               ofType = what === "of-type";
+
+                       return first === 1 && last === 0 ?
+
+                               // Shortcut for :nth-*(n)
+                               function( elem ) {
+                                       return !!elem.parentNode;
+                               } :
+
+                               function( elem, _context, xml ) {
+                                       var cache, uniqueCache, outerCache, node, nodeIndex, start,
+                                               dir = simple !== forward ? "nextSibling" : "previousSibling",
+                                               parent = elem.parentNode,
+                                               name = ofType && elem.nodeName.toLowerCase(),
+                                               useCache = !xml && !ofType,
+                                               diff = false;
+
+                                       if ( parent ) {
+
+                                               // :(first|last|only)-(child|of-type)
+                                               if ( simple ) {
+                                                       while ( dir ) {
+                                                               node = elem;
+                                                               while ( ( node = node[ dir ] ) ) {
+                                                                       if ( ofType ?
+                                                                               node.nodeName.toLowerCase() === name :
+                                                                               node.nodeType === 1 ) {
+
+                                                                               return false;
+                                                                       }
+                                                               }
+
+                                                               // Reverse direction for :only-* (if we haven't yet done so)
+                                                               start = dir = type === "only" && !start && "nextSibling";
+                                                       }
+                                                       return true;
+                                               }
+
+                                               start = [ forward ? parent.firstChild : parent.lastChild ];
+
+                                               // non-xml :nth-child(...) stores cache data on `parent`
+                                               if ( forward && useCache ) {
+
+                                                       // Seek `elem` from a previously-cached index
+
+                                                       // ...in a gzip-friendly way
+                                                       node = parent;
+                                                       outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+                                                       // Support: IE <9 only
+                                                       // Defend against cloned attroperties (jQuery gh-1709)
+                                                       uniqueCache = outerCache[ node.uniqueID ] ||
+                                                               ( outerCache[ node.uniqueID ] = {} );
+
+                                                       cache = uniqueCache[ type ] || [];
+                                                       nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+                                                       diff = nodeIndex && cache[ 2 ];
+                                                       node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+                                                       while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+                                                               // Fallback to seeking `elem` from the start
+                                                               ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+                                                               // When found, cache indexes on `parent` and break
+                                                               if ( node.nodeType === 1 && ++diff && node === elem ) {
+                                                                       uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+                                                                       break;
+                                                               }
+                                                       }
+
+                                               } else {
+
+                                                       // Use previously-cached element index if available
+                                                       if ( useCache ) {
+
+                                                               // ...in a gzip-friendly way
+                                                               node = elem;
+                                                               outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+                                                               // Support: IE <9 only
+                                                               // Defend against cloned attroperties (jQuery gh-1709)
+                                                               uniqueCache = outerCache[ node.uniqueID ] ||
+                                                                       ( outerCache[ node.uniqueID ] = {} );
+
+                                                               cache = uniqueCache[ type ] || [];
+                                                               nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+                                                               diff = nodeIndex;
+                                                       }
+
+                                                       // xml :nth-child(...)
+                                                       // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+                                                       if ( diff === false ) {
+
+                                                               // Use the same loop as above to seek `elem` from the start
+                                                               while ( ( node = ++nodeIndex && node && node[ dir ] ||
+                                                                       ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+                                                                       if ( ( ofType ?
+                                                                               node.nodeName.toLowerCase() === name :
+                                                                               node.nodeType === 1 ) &&
+                                                                               ++diff ) {
+
+                                                                               // Cache the index of each encountered element
+                                                                               if ( useCache ) {
+                                                                                       outerCache = node[ expando ] ||
+                                                                                               ( node[ expando ] = {} );
+
+                                                                                       // Support: IE <9 only
+                                                                                       // Defend against cloned attroperties (jQuery gh-1709)
+                                                                                       uniqueCache = outerCache[ node.uniqueID ] ||
+                                                                                               ( outerCache[ node.uniqueID ] = {} );
+
+                                                                                       uniqueCache[ type ] = [ dirruns, diff ];
+                                                                               }
+
+                                                                               if ( node === elem ) {
+                                                                                       break;
+                                                                               }
+                                                                       }
+                                                               }
+                                                       }
+                                               }
+
+                                               // Incorporate the offset, then check against cycle size
+                                               diff -= last;
+                                               return diff === first || ( diff % first === 0 && diff / first >= 0 );
+                                       }
+                               };
+               },
+
+               "PSEUDO": function( pseudo, argument ) {
+
+                       // pseudo-class names are case-insensitive
+                       // http://www.w3.org/TR/selectors/#pseudo-classes
+                       // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+                       // Remember that setFilters inherits from pseudos
+                       var args,
+                               fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+                                       Sizzle.error( "unsupported pseudo: " + pseudo );
+
+                       // The user may use createPseudo to indicate that
+                       // arguments are needed to create the filter function
+                       // just as Sizzle does
+                       if ( fn[ expando ] ) {
+                               return fn( argument );
+                       }
+
+                       // But maintain support for old signatures
+                       if ( fn.length > 1 ) {
+                               args = [ pseudo, pseudo, "", argument ];
+                               return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+                                       markFunction( function( seed, matches ) {
+                                               var idx,
+                                                       matched = fn( seed, argument ),
+                                                       i = matched.length;
+                                               while ( i-- ) {
+                                                       idx = indexOf( seed, matched[ i ] );
+                                                       seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+                                               }
+                                       } ) :
+                                       function( elem ) {
+                                               return fn( elem, 0, args );
+                                       };
+                       }
+
+                       return fn;
+               }
+       },
+
+       pseudos: {
+
+               // Potentially complex pseudos
+               "not": markFunction( function( selector ) {
+
+                       // Trim the selector passed to compile
+                       // to avoid treating leading and trailing
+                       // spaces as combinators
+                       var input = [],
+                               results = [],
+                               matcher = compile( selector.replace( rtrim, "$1" ) );
+
+                       return matcher[ expando ] ?
+                               markFunction( function( seed, matches, _context, xml ) {
+                                       var elem,
+                                               unmatched = matcher( seed, null, xml, [] ),
+                                               i = seed.length;
+
+                                       // Match elements unmatched by `matcher`
+                                       while ( i-- ) {
+                                               if ( ( elem = unmatched[ i ] ) ) {
+                                                       seed[ i ] = !( matches[ i ] = elem );
+                                               }
+                                       }
+                               } ) :
+                               function( elem, _context, xml ) {
+                                       input[ 0 ] = elem;
+                                       matcher( input, null, xml, results );
+
+                                       // Don't keep the element (issue #299)
+                                       input[ 0 ] = null;
+                                       return !results.pop();
+                               };
+               } ),
+
+               "has": markFunction( function( selector ) {
+                       return function( elem ) {
+                               return Sizzle( selector, elem ).length > 0;
+                       };
+               } ),
+
+               "contains": markFunction( function( text ) {
+                       text = text.replace( runescape, funescape );
+                       return function( elem ) {
+                               return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+                       };
+               } ),
+
+               // "Whether an element is represented by a :lang() selector
+               // is based solely on the element's language value
+               // being equal to the identifier C,
+               // or beginning with the identifier C immediately followed by "-".
+               // The matching of C against the element's language value is performed case-insensitively.
+               // The identifier C does not have to be a valid language name."
+               // http://www.w3.org/TR/selectors/#lang-pseudo
+               "lang": markFunction( function( lang ) {
+
+                       // lang value must be a valid identifier
+                       if ( !ridentifier.test( lang || "" ) ) {
+                               Sizzle.error( "unsupported lang: " + lang );
+                       }
+                       lang = lang.replace( runescape, funescape ).toLowerCase();
+                       return function( elem ) {
+                               var elemLang;
+                               do {
+                                       if ( ( elemLang = documentIsHTML ?
+                                               elem.lang :
+                                               elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+                                               elemLang = elemLang.toLowerCase();
+                                               return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+                                       }
+                               } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+                               return false;
+                       };
+               } ),
+
+               // Miscellaneous
+               "target": function( elem ) {
+                       var hash = window.location && window.location.hash;
+                       return hash && hash.slice( 1 ) === elem.id;
+               },
+
+               "root": function( elem ) {
+                       return elem === docElem;
+               },
+
+               "focus": function( elem ) {
+                       return elem === document.activeElement &&
+                               ( !document.hasFocus || document.hasFocus() ) &&
+                               !!( elem.type || elem.href || ~elem.tabIndex );
+               },
+
+               // Boolean properties
+               "enabled": createDisabledPseudo( false ),
+               "disabled": createDisabledPseudo( true ),
+
+               "checked": function( elem ) {
+
+                       // In CSS3, :checked should return both checked and selected elements
+                       // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+                       var nodeName = elem.nodeName.toLowerCase();
+                       return ( nodeName === "input" && !!elem.checked ) ||
+                               ( nodeName === "option" && !!elem.selected );
+               },
+
+               "selected": function( elem ) {
+
+                       // Accessing this property makes selected-by-default
+                       // options in Safari work properly
+                       if ( elem.parentNode ) {
+                               // eslint-disable-next-line no-unused-expressions
+                               elem.parentNode.selectedIndex;
+                       }
+
+                       return elem.selected === true;
+               },
+
+               // Contents
+               "empty": function( elem ) {
+
+                       // http://www.w3.org/TR/selectors/#empty-pseudo
+                       // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+                       //   but not by others (comment: 8; processing instruction: 7; etc.)
+                       // nodeType < 6 works because attributes (2) do not appear as children
+                       for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+                               if ( elem.nodeType < 6 ) {
+                                       return false;
+                               }
+                       }
+                       return true;
+               },
+
+               "parent": function( elem ) {
+                       return !Expr.pseudos[ "empty" ]( elem );
+               },
+
+               // Element/input types
+               "header": function( elem ) {
+                       return rheader.test( elem.nodeName );
+               },
+
+               "input": function( elem ) {
+                       return rinputs.test( elem.nodeName );
+               },
+
+               "button": function( elem ) {
+                       var name = elem.nodeName.toLowerCase();
+                       return name === "input" && elem.type === "button" || name === "button";
+               },
+
+               "text": function( elem ) {
+                       var attr;
+                       return elem.nodeName.toLowerCase() === "input" &&
+                               elem.type === "text" &&
+
+                               // Support: IE<8
+                               // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+                               ( ( attr = elem.getAttribute( "type" ) ) == null ||
+                                       attr.toLowerCase() === "text" );
+               },
+
+               // Position-in-collection
+               "first": createPositionalPseudo( function() {
+                       return [ 0 ];
+               } ),
+
+               "last": createPositionalPseudo( function( _matchIndexes, length ) {
+                       return [ length - 1 ];
+               } ),
+
+               "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+                       return [ argument < 0 ? argument + length : argument ];
+               } ),
+
+               "even": createPositionalPseudo( function( matchIndexes, length ) {
+                       var i = 0;
+                       for ( ; i < length; i += 2 ) {
+                               matchIndexes.push( i );
+                       }
+                       return matchIndexes;
+               } ),
+
+               "odd": createPositionalPseudo( function( matchIndexes, length ) {
+                       var i = 1;
+                       for ( ; i < length; i += 2 ) {
+                               matchIndexes.push( i );
+                       }
+                       return matchIndexes;
+               } ),
+
+               "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+                       var i = argument < 0 ?
+                               argument + length :
+                               argument > length ?
+                                       length :
+                                       argument;
+                       for ( ; --i >= 0; ) {
+                               matchIndexes.push( i );
+                       }
+                       return matchIndexes;
+               } ),
+
+               "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+                       var i = argument < 0 ? argument + length : argument;
+                       for ( ; ++i < length; ) {
+                               matchIndexes.push( i );
+                       }
+                       return matchIndexes;
+               } )
+       }
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+       Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+       Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+       var matched, match, tokens, type,
+               soFar, groups, preFilters,
+               cached = tokenCache[ selector + " " ];
+
+       if ( cached ) {
+               return parseOnly ? 0 : cached.slice( 0 );
+       }
+
+       soFar = selector;
+       groups = [];
+       preFilters = Expr.preFilter;
+
+       while ( soFar ) {
+
+               // Comma and first run
+               if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+                       if ( match ) {
+
+                               // Don't consume trailing commas as valid
+                               soFar = soFar.slice( match[ 0 ].length ) || soFar;
+                       }
+                       groups.push( ( tokens = [] ) );
+               }
+
+               matched = false;
+
+               // Combinators
+               if ( ( match = rcombinators.exec( soFar ) ) ) {
+                       matched = match.shift();
+                       tokens.push( {
+                               value: matched,
+
+                               // Cast descendant combinators to space
+                               type: match[ 0 ].replace( rtrim, " " )
+                       } );
+                       soFar = soFar.slice( matched.length );
+               }
+
+               // Filters
+               for ( type in Expr.filter ) {
+                       if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+                               ( match = preFilters[ type ]( match ) ) ) ) {
+                               matched = match.shift();
+                               tokens.push( {
+                                       value: matched,
+                                       type: type,
+                                       matches: match
+                               } );
+                               soFar = soFar.slice( matched.length );
+                       }
+               }
+
+               if ( !matched ) {
+                       break;
+               }
+       }
+
+       // Return the length of the invalid excess
+       // if we're just parsing
+       // Otherwise, throw an error or return tokens
+       return parseOnly ?
+               soFar.length :
+               soFar ?
+                       Sizzle.error( selector ) :
+
+                       // Cache the tokens
+                       tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+       var i = 0,
+               len = tokens.length,
+               selector = "";
+       for ( ; i < len; i++ ) {
+               selector += tokens[ i ].value;
+       }
+       return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+       var dir = combinator.dir,
+               skip = combinator.next,
+               key = skip || dir,
+               checkNonElements = base && key === "parentNode",
+               doneName = done++;
+
+       return combinator.first ?
+
+               // Check against closest ancestor/preceding element
+               function( elem, context, xml ) {
+                       while ( ( elem = elem[ dir ] ) ) {
+                               if ( elem.nodeType === 1 || checkNonElements ) {
+                                       return matcher( elem, context, xml );
+                               }
+                       }
+                       return false;
+               } :
+
+               // Check against all ancestor/preceding elements
+               function( elem, context, xml ) {
+                       var oldCache, uniqueCache, outerCache,
+                               newCache = [ dirruns, doneName ];
+
+                       // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+                       if ( xml ) {
+                               while ( ( elem = elem[ dir ] ) ) {
+                                       if ( elem.nodeType === 1 || checkNonElements ) {
+                                               if ( matcher( elem, context, xml ) ) {
+                                                       return true;
+                                               }
+                                       }
+                               }
+                       } else {
+                               while ( ( elem = elem[ dir ] ) ) {
+                                       if ( elem.nodeType === 1 || checkNonElements ) {
+                                               outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+                                               // Support: IE <9 only
+                                               // Defend against cloned attroperties (jQuery gh-1709)
+                                               uniqueCache = outerCache[ elem.uniqueID ] ||
+                                                       ( outerCache[ elem.uniqueID ] = {} );
+
+                                               if ( skip && skip === elem.nodeName.toLowerCase() ) {
+                                                       elem = elem[ dir ] || elem;
+                                               } else if ( ( oldCache = uniqueCache[ key ] ) &&
+                                                       oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+                                                       // Assign to newCache so results back-propagate to previous elements
+                                                       return ( newCache[ 2 ] = oldCache[ 2 ] );
+                                               } else {
+
+                                                       // Reuse newcache so results back-propagate to previous elements
+                                                       uniqueCache[ key ] = newCache;
+
+                                                       // A match means we're done; a fail means we have to keep checking
+                                                       if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+                                                               return true;
+                                                       }
+                                               }
+                                       }
+                               }
+                       }
+                       return false;
+               };
+}
+
+function elementMatcher( matchers ) {
+       return matchers.length > 1 ?
+               function( elem, context, xml ) {
+                       var i = matchers.length;
+                       while ( i-- ) {
+                               if ( !matchers[ i ]( elem, context, xml ) ) {
+                                       return false;
+                               }
+                       }
+                       return true;
+               } :
+               matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+       var i = 0,
+               len = contexts.length;
+       for ( ; i < len; i++ ) {
+               Sizzle( selector, contexts[ i ], results );
+       }
+       return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+       var elem,
+               newUnmatched = [],
+               i = 0,
+               len = unmatched.length,
+               mapped = map != null;
+
+       for ( ; i < len; i++ ) {
+               if ( ( elem = unmatched[ i ] ) ) {
+                       if ( !filter || filter( elem, context, xml ) ) {
+                               newUnmatched.push( elem );
+                               if ( mapped ) {
+                                       map.push( i );
+                               }
+                       }
+               }
+       }
+
+       return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+       if ( postFilter && !postFilter[ expando ] ) {
+               postFilter = setMatcher( postFilter );
+       }
+       if ( postFinder && !postFinder[ expando ] ) {
+               postFinder = setMatcher( postFinder, postSelector );
+       }
+       return markFunction( function( seed, results, context, xml ) {
+               var temp, i, elem,
+                       preMap = [],
+                       postMap = [],
+                       preexisting = results.length,
+
+                       // Get initial elements from seed or context
+                       elems = seed || multipleContexts(
+                               selector || "*",
+                               context.nodeType ? [ context ] : context,
+                               []
+                       ),
+
+                       // Prefilter to get matcher input, preserving a map for seed-results synchronization
+                       matcherIn = preFilter && ( seed || !selector ) ?
+                               condense( elems, preMap, preFilter, context, xml ) :
+                               elems,
+
+                       matcherOut = matcher ?
+
+                               // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+                               postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+                                       // ...intermediate processing is necessary
+                                       [] :
+
+                                       // ...otherwise use results directly
+                                       results :
+                               matcherIn;
+
+               // Find primary matches
+               if ( matcher ) {
+                       matcher( matcherIn, matcherOut, context, xml );
+               }
+
+               // Apply postFilter
+               if ( postFilter ) {
+                       temp = condense( matcherOut, postMap );
+                       postFilter( temp, [], context, xml );
+
+                       // Un-match failing elements by moving them back to matcherIn
+                       i = temp.length;
+                       while ( i-- ) {
+                               if ( ( elem = temp[ i ] ) ) {
+                                       matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+                               }
+                       }
+               }
+
+               if ( seed ) {
+                       if ( postFinder || preFilter ) {
+                               if ( postFinder ) {
+
+                                       // Get the final matcherOut by condensing this intermediate into postFinder contexts
+                                       temp = [];
+                                       i = matcherOut.length;
+                                       while ( i-- ) {
+                                               if ( ( elem = matcherOut[ i ] ) ) {
+
+                                                       // Restore matcherIn since elem is not yet a final match
+                                                       temp.push( ( matcherIn[ i ] = elem ) );
+                                               }
+                                       }
+                                       postFinder( null, ( matcherOut = [] ), temp, xml );
+                               }
+
+                               // Move matched elements from seed to results to keep them synchronized
+                               i = matcherOut.length;
+                               while ( i-- ) {
+                                       if ( ( elem = matcherOut[ i ] ) &&
+                                               ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+                                               seed[ temp ] = !( results[ temp ] = elem );
+                                       }
+                               }
+                       }
+
+               // Add elements to results, through postFinder if defined
+               } else {
+                       matcherOut = condense(
+                               matcherOut === results ?
+                                       matcherOut.splice( preexisting, matcherOut.length ) :
+                                       matcherOut
+                       );
+                       if ( postFinder ) {
+                               postFinder( null, results, matcherOut, xml );
+                       } else {
+                               push.apply( results, matcherOut );
+                       }
+               }
+       } );
+}
+
+function matcherFromTokens( tokens ) {
+       var checkContext, matcher, j,
+               len = tokens.length,
+               leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+               implicitRelative = leadingRelative || Expr.relative[ " " ],
+               i = leadingRelative ? 1 : 0,
+
+               // The foundational matcher ensures that elements are reachable from top-level context(s)
+               matchContext = addCombinator( function( elem ) {
+                       return elem === checkContext;
+               }, implicitRelative, true ),
+               matchAnyContext = addCombinator( function( elem ) {
+                       return indexOf( checkContext, elem ) > -1;
+               }, implicitRelative, true ),
+               matchers = [ function( elem, context, xml ) {
+                       var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+                               ( checkContext = context ).nodeType ?
+                                       matchContext( elem, context, xml ) :
+                                       matchAnyContext( elem, context, xml ) );
+
+                       // Avoid hanging onto element (issue #299)
+                       checkContext = null;
+                       return ret;
+               } ];
+
+       for ( ; i < len; i++ ) {
+               if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+                       matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+               } else {
+                       matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+                       // Return special upon seeing a positional matcher
+                       if ( matcher[ expando ] ) {
+
+                               // Find the next relative operator (if any) for proper handling
+                               j = ++i;
+                               for ( ; j < len; j++ ) {
+                                       if ( Expr.relative[ tokens[ j ].type ] ) {
+                                               break;
+                                       }
+                               }
+                               return setMatcher(
+                                       i > 1 && elementMatcher( matchers ),
+                                       i > 1 && toSelector(
+
+                                       // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+                                       tokens
+                                               .slice( 0, i - 1 )
+                                               .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+                                       ).replace( rtrim, "$1" ),
+                                       matcher,
+                                       i < j && matcherFromTokens( tokens.slice( i, j ) ),
+                                       j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+                                       j < len && toSelector( tokens )
+                               );
+                       }
+                       matchers.push( matcher );
+               }
+       }
+
+       return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+       var bySet = setMatchers.length > 0,
+               byElement = elementMatchers.length > 0,
+               superMatcher = function( seed, context, xml, results, outermost ) {
+                       var elem, j, matcher,
+                               matchedCount = 0,
+                               i = "0",
+                               unmatched = seed && [],
+                               setMatched = [],
+                               contextBackup = outermostContext,
+
+                               // We must always have either seed elements or outermost context
+                               elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+                               // Use integer dirruns iff this is the outermost matcher
+                               dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+                               len = elems.length;
+
+                       if ( outermost ) {
+
+                               // Support: IE 11+, Edge 17 - 18+
+                               // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                               // two documents; shallow comparisons work.
+                               // eslint-disable-next-line eqeqeq
+                               outermostContext = context == document || context || outermost;
+                       }
+
+                       // Add elements passing elementMatchers directly to results
+                       // Support: IE<9, Safari
+                       // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+                       for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+                               if ( byElement && elem ) {
+                                       j = 0;
+
+                                       // Support: IE 11+, Edge 17 - 18+
+                                       // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+                                       // two documents; shallow comparisons work.
+                                       // eslint-disable-next-line eqeqeq
+                                       if ( !context && elem.ownerDocument != document ) {
+                                               setDocument( elem );
+                                               xml = !documentIsHTML;
+                                       }
+                                       while ( ( matcher = elementMatchers[ j++ ] ) ) {
+                                               if ( matcher( elem, context || document, xml ) ) {
+                                                       results.push( elem );
+                                                       break;
+                                               }
+                                       }
+                                       if ( outermost ) {
+                                               dirruns = dirrunsUnique;
+                                       }
+                               }
+
+                               // Track unmatched elements for set filters
+                               if ( bySet ) {
+
+                                       // They will have gone through all possible matchers
+                                       if ( ( elem = !matcher && elem ) ) {
+                                               matchedCount--;
+                                       }
+
+                                       // Lengthen the array for every element, matched or not
+                                       if ( seed ) {
+                                               unmatched.push( elem );
+                                       }
+                               }
+                       }
+
+                       // `i` is now the count of elements visited above, and adding it to `matchedCount`
+                       // makes the latter nonnegative.
+                       matchedCount += i;
+
+                       // Apply set filters to unmatched elements
+                       // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+                       // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+                       // no element matchers and no seed.
+                       // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+                       // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+                       // numerically zero.
+                       if ( bySet && i !== matchedCount ) {
+                               j = 0;
+                               while ( ( matcher = setMatchers[ j++ ] ) ) {
+                                       matcher( unmatched, setMatched, context, xml );
+                               }
+
+                               if ( seed ) {
+
+                                       // Reintegrate element matches to eliminate the need for sorting
+                                       if ( matchedCount > 0 ) {
+                                               while ( i-- ) {
+                                                       if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+                                                               setMatched[ i ] = pop.call( results );
+                                                       }
+                                               }
+                                       }
+
+                                       // Discard index placeholder values to get only actual matches
+                                       setMatched = condense( setMatched );
+                               }
+
+                               // Add matches to results
+                               push.apply( results, setMatched );
+
+                               // Seedless set matches succeeding multiple successful matchers stipulate sorting
+                               if ( outermost && !seed && setMatched.length > 0 &&
+                                       ( matchedCount + setMatchers.length ) > 1 ) {
+
+                                       Sizzle.uniqueSort( results );
+                               }
+                       }
+
+                       // Override manipulation of globals by nested matchers
+                       if ( outermost ) {
+                               dirruns = dirrunsUnique;
+                               outermostContext = contextBackup;
+                       }
+
+                       return unmatched;
+               };
+
+       return bySet ?
+               markFunction( superMatcher ) :
+               superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+       var i,
+               setMatchers = [],
+               elementMatchers = [],
+               cached = compilerCache[ selector + " " ];
+
+       if ( !cached ) {
+
+               // Generate a function of recursive functions that can be used to check each element
+               if ( !match ) {
+                       match = tokenize( selector );
+               }
+               i = match.length;
+               while ( i-- ) {
+                       cached = matcherFromTokens( match[ i ] );
+                       if ( cached[ expando ] ) {
+                               setMatchers.push( cached );
+                       } else {
+                               elementMatchers.push( cached );
+                       }
+               }
+
+               // Cache the compiled function
+               cached = compilerCache(
+                       selector,
+                       matcherFromGroupMatchers( elementMatchers, setMatchers )
+               );
+
+               // Save selector and tokenization
+               cached.selector = selector;
+       }
+       return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+       var i, tokens, token, type, find,
+               compiled = typeof selector === "function" && selector,
+               match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+       results = results || [];
+
+       // Try to minimize operations if there is only one selector in the list and no seed
+       // (the latter of which guarantees us context)
+       if ( match.length === 1 ) {
+
+               // Reduce context if the leading compound selector is an ID
+               tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+               if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+                       context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+                       context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+                               .replace( runescape, funescape ), context ) || [] )[ 0 ];
+                       if ( !context ) {
+                               return results;
+
+                       // Precompiled matchers will still verify ancestry, so step up a level
+                       } else if ( compiled ) {
+                               context = context.parentNode;
+                       }
+
+                       selector = selector.slice( tokens.shift().value.length );
+               }
+
+               // Fetch a seed set for right-to-left matching
+               i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+               while ( i-- ) {
+                       token = tokens[ i ];
+
+                       // Abort if we hit a combinator
+                       if ( Expr.relative[ ( type = token.type ) ] ) {
+                               break;
+                       }
+                       if ( ( find = Expr.find[ type ] ) ) {
+
+                               // Search, expanding context for leading sibling combinators
+                               if ( ( seed = find(
+                                       token.matches[ 0 ].replace( runescape, funescape ),
+                                       rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+                                               context
+                               ) ) ) {
+
+                                       // If seed is empty or no tokens remain, we can return early
+                                       tokens.splice( i, 1 );
+                                       selector = seed.length && toSelector( tokens );
+                                       if ( !selector ) {
+                                               push.apply( results, seed );
+                                               return results;
+                                       }
+
+                                       break;
+                               }
+                       }
+               }
+       }
+
+       // Compile and execute a filtering function if one is not provided
+       // Provide `match` to avoid retokenization if we modified the selector above
+       ( compiled || compile( selector, match ) )(
+               seed,
+               context,
+               !documentIsHTML,
+               results,
+               !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+       );
+       return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+       // Should return 1, but returns 4 (following)
+       return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+       el.innerHTML = "<a href='#'></a>";
+       return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+       addHandle( "type|href|height|width", function( elem, name, isXML ) {
+               if ( !isXML ) {
+                       return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+               }
+       } );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+       el.innerHTML = "<input/>";
+       el.firstChild.setAttribute( "value", "" );
+       return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+       addHandle( "value", function( elem, _name, isXML ) {
+               if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+                       return elem.defaultValue;
+               }
+       } );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+       return el.getAttribute( "disabled" ) == null;
+} ) ) {
+       addHandle( booleans, function( elem, name, isXML ) {
+               var val;
+               if ( !isXML ) {
+                       return elem[ name ] === true ? name.toLowerCase() :
+                               ( val = elem.getAttributeNode( name ) ) && val.specified ?
+                                       val.value :
+                                       null;
+               }
+       } );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+       var matched = [],
+               truncate = until !== undefined;
+
+       while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+               if ( elem.nodeType === 1 ) {
+                       if ( truncate && jQuery( elem ).is( until ) ) {
+                               break;
+                       }
+                       matched.push( elem );
+               }
+       }
+       return matched;
+};
+
+
+var siblings = function( n, elem ) {
+       var matched = [];
+
+       for ( ; n; n = n.nextSibling ) {
+               if ( n.nodeType === 1 && n !== elem ) {
+                       matched.push( n );
+               }
+       }
+
+       return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+       return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+}
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+       if ( isFunction( qualifier ) ) {
+               return jQuery.grep( elements, function( elem, i ) {
+                       return !!qualifier.call( elem, i, elem ) !== not;
+               } );
+       }
+
+       // Single element
+       if ( qualifier.nodeType ) {
+               return jQuery.grep( elements, function( elem ) {
+                       return ( elem === qualifier ) !== not;
+               } );
+       }
+
+       // Arraylike of elements (jQuery, arguments, Array)
+       if ( typeof qualifier !== "string" ) {
+               return jQuery.grep( elements, function( elem ) {
+                       return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+               } );
+       }
+
+       // Filtered directly for both simple and complex selectors
+       return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+       var elem = elems[ 0 ];
+
+       if ( not ) {
+               expr = ":not(" + expr + ")";
+       }
+
+       if ( elems.length === 1 && elem.nodeType === 1 ) {
+               return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+       }
+
+       return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+               return elem.nodeType === 1;
+       } ) );
+};
+
+jQuery.fn.extend( {
+       find: function( selector ) {
+               var i, ret,
+                       len = this.length,
+                       self = this;
+
+               if ( typeof selector !== "string" ) {
+                       return this.pushStack( jQuery( selector ).filter( function() {
+                               for ( i = 0; i < len; i++ ) {
+                                       if ( jQuery.contains( self[ i ], this ) ) {
+                                               return true;
+                                       }
+                               }
+                       } ) );
+               }
+
+               ret = this.pushStack( [] );
+
+               for ( i = 0; i < len; i++ ) {
+                       jQuery.find( selector, self[ i ], ret );
+               }
+
+               return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+       },
+       filter: function( selector ) {
+               return this.pushStack( winnow( this, selector || [], false ) );
+       },
+       not: function( selector ) {
+               return this.pushStack( winnow( this, selector || [], true ) );
+       },
+       is: function( selector ) {
+               return !!winnow(
+                       this,
+
+                       // If this is a positional/relative selector, check membership in the returned set
+                       // so $("p:first").is("p:last") won't return true for a doc with two "p".
+                       typeof selector === "string" && rneedsContext.test( selector ) ?
+                               jQuery( selector ) :
+                               selector || [],
+                       false
+               ).length;
+       }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+       // A simple way to check for HTML strings
+       // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+       // Strict HTML recognition (#11290: must start with <)
+       // Shortcut simple #id case for speed
+       rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+       init = jQuery.fn.init = function( selector, context, root ) {
+               var match, elem;
+
+               // HANDLE: $(""), $(null), $(undefined), $(false)
+               if ( !selector ) {
+                       return this;
+               }
+
+               // Method init() accepts an alternate rootjQuery
+               // so migrate can support jQuery.sub (gh-2101)
+               root = root || rootjQuery;
+
+               // Handle HTML strings
+               if ( typeof selector === "string" ) {
+                       if ( selector[ 0 ] === "<" &&
+                               selector[ selector.length - 1 ] === ">" &&
+                               selector.length >= 3 ) {
+
+                               // Assume that strings that start and end with <> are HTML and skip the regex check
+                               match = [ null, selector, null ];
+
+                       } else {
+                               match = rquickExpr.exec( selector );
+                       }
+
+                       // Match html or make sure no context is specified for #id
+                       if ( match && ( match[ 1 ] || !context ) ) {
+
+                               // HANDLE: $(html) -> $(array)
+                               if ( match[ 1 ] ) {
+                                       context = context instanceof jQuery ? context[ 0 ] : context;
+
+                                       // Option to run scripts is true for back-compat
+                                       // Intentionally let the error be thrown if parseHTML is not present
+                                       jQuery.merge( this, jQuery.parseHTML(
+                                               match[ 1 ],
+                                               context && context.nodeType ? context.ownerDocument || context : document,
+                                               true
+                                       ) );
+
+                                       // HANDLE: $(html, props)
+                                       if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+                                               for ( match in context ) {
+
+                                                       // Properties of context are called as methods if possible
+                                                       if ( isFunction( this[ match ] ) ) {
+                                                               this[ match ]( context[ match ] );
+
+                                                       // ...and otherwise set as attributes
+                                                       } else {
+                                                               this.attr( match, context[ match ] );
+                                                       }
+                                               }
+                                       }
+
+                                       return this;
+
+                               // HANDLE: $(#id)
+                               } else {
+                                       elem = document.getElementById( match[ 2 ] );
+
+                                       if ( elem ) {
+
+                                               // Inject the element directly into the jQuery object
+                                               this[ 0 ] = elem;
+                                               this.length = 1;
+                                       }
+                                       return this;
+                               }
+
+                       // HANDLE: $(expr, $(...))
+                       } else if ( !context || context.jquery ) {
+                               return ( context || root ).find( selector );
+
+                       // HANDLE: $(expr, context)
+                       // (which is just equivalent to: $(context).find(expr)
+                       } else {
+                               return this.constructor( context ).find( selector );
+                       }
+
+               // HANDLE: $(DOMElement)
+               } else if ( selector.nodeType ) {
+                       this[ 0 ] = selector;
+                       this.length = 1;
+                       return this;
+
+               // HANDLE: $(function)
+               // Shortcut for document ready
+               } else if ( isFunction( selector ) ) {
+                       return root.ready !== undefined ?
+                               root.ready( selector ) :
+
+                               // Execute immediately if ready is not present
+                               selector( jQuery );
+               }
+
+               return jQuery.makeArray( selector, this );
+       };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+       // Methods guaranteed to produce a unique set when starting from a unique set
+       guaranteedUnique = {
+               children: true,
+               contents: true,
+               next: true,
+               prev: true
+       };
+
+jQuery.fn.extend( {
+       has: function( target ) {
+               var targets = jQuery( target, this ),
+                       l = targets.length;
+
+               return this.filter( function() {
+                       var i = 0;
+                       for ( ; i < l; i++ ) {
+                               if ( jQuery.contains( this, targets[ i ] ) ) {
+                                       return true;
+                               }
+                       }
+               } );
+       },
+
+       closest: function( selectors, context ) {
+               var cur,
+                       i = 0,
+                       l = this.length,
+                       matched = [],
+                       targets = typeof selectors !== "string" && jQuery( selectors );
+
+               // Positional selectors never match, since there's no _selection_ context
+               if ( !rneedsContext.test( selectors ) ) {
+                       for ( ; i < l; i++ ) {
+                               for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+                                       // Always skip document fragments
+                                       if ( cur.nodeType < 11 && ( targets ?
+                                               targets.index( cur ) > -1 :
+
+                                               // Don't pass non-elements to Sizzle
+                                               cur.nodeType === 1 &&
+                                                       jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+                                               matched.push( cur );
+                                               break;
+                                       }
+                               }
+                       }
+               }
+
+               return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+       },
+
+       // Determine the position of an element within the set
+       index: function( elem ) {
+
+               // No argument, return index in parent
+               if ( !elem ) {
+                       return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+               }
+
+               // Index in selector
+               if ( typeof elem === "string" ) {
+                       return indexOf.call( jQuery( elem ), this[ 0 ] );
+               }
+
+               // Locate the position of the desired element
+               return indexOf.call( this,
+
+                       // If it receives a jQuery object, the first element is used
+                       elem.jquery ? elem[ 0 ] : elem
+               );
+       },
+
+       add: function( selector, context ) {
+               return this.pushStack(
+                       jQuery.uniqueSort(
+                               jQuery.merge( this.get(), jQuery( selector, context ) )
+                       )
+               );
+       },
+
+       addBack: function( selector ) {
+               return this.add( selector == null ?
+                       this.prevObject : this.prevObject.filter( selector )
+               );
+       }
+} );
+
+function sibling( cur, dir ) {
+       while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+       return cur;
+}
+
+jQuery.each( {
+       parent: function( elem ) {
+               var parent = elem.parentNode;
+               return parent && parent.nodeType !== 11 ? parent : null;
+       },
+       parents: function( elem ) {
+               return dir( elem, "parentNode" );
+       },
+       parentsUntil: function( elem, _i, until ) {
+               return dir( elem, "parentNode", until );
+       },
+       next: function( elem ) {
+               return sibling( elem, "nextSibling" );
+       },
+       prev: function( elem ) {
+               return sibling( elem, "previousSibling" );
+       },
+       nextAll: function( elem ) {
+               return dir( elem, "nextSibling" );
+       },
+       prevAll: function( elem ) {
+               return dir( elem, "previousSibling" );
+       },
+       nextUntil: function( elem, _i, until ) {
+               return dir( elem, "nextSibling", until );
+       },
+       prevUntil: function( elem, _i, until ) {
+               return dir( elem, "previousSibling", until );
+       },
+       siblings: function( elem ) {
+               return siblings( ( elem.parentNode || {} ).firstChild, elem );
+       },
+       children: function( elem ) {
+               return siblings( elem.firstChild );
+       },
+       contents: function( elem ) {
+               if ( elem.contentDocument != null &&
+
+                       // Support: IE 11+
+                       // <object> elements with no `data` attribute has an object
+                       // `contentDocument` with a `null` prototype.
+                       getProto( elem.contentDocument ) ) {
+
+                       return elem.contentDocument;
+               }
+
+               // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+               // Treat the template element as a regular one in browsers that
+               // don't support it.
+               if ( nodeName( elem, "template" ) ) {
+                       elem = elem.content || elem;
+               }
+
+               return jQuery.merge( [], elem.childNodes );
+       }
+}, function( name, fn ) {
+       jQuery.fn[ name ] = function( until, selector ) {
+               var matched = jQuery.map( this, fn, until );
+
+               if ( name.slice( -5 ) !== "Until" ) {
+                       selector = until;
+               }
+
+               if ( selector && typeof selector === "string" ) {
+                       matched = jQuery.filter( selector, matched );
+               }
+
+               if ( this.length > 1 ) {
+
+                       // Remove duplicates
+                       if ( !guaranteedUnique[ name ] ) {
+                               jQuery.uniqueSort( matched );
+                       }
+
+                       // Reverse order for parents* and prev-derivatives
+                       if ( rparentsprev.test( name ) ) {
+                               matched.reverse();
+                       }
+               }
+
+               return this.pushStack( matched );
+       };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+       var object = {};
+       jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+               object[ flag ] = true;
+       } );
+       return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *     options: an optional list of space-separated options that will change how
+ *                     the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *     once:                   will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *     memory:                 will keep track of previous values and will call any callback added
+ *                                     after the list has been fired right away with the latest "memorized"
+ *                                     values (like a Deferred)
+ *
+ *     unique:                 will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *     stopOnFalse:    interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+       // Convert options from String-formatted to Object-formatted if needed
+       // (we check in cache first)
+       options = typeof options === "string" ?
+               createOptions( options ) :
+               jQuery.extend( {}, options );
+
+       var // Flag to know if list is currently firing
+               firing,
+
+               // Last fire value for non-forgettable lists
+               memory,
+
+               // Flag to know if list was already fired
+               fired,
+
+               // Flag to prevent firing
+               locked,
+
+               // Actual callback list
+               list = [],
+
+               // Queue of execution data for repeatable lists
+               queue = [],
+
+               // Index of currently firing callback (modified by add/remove as needed)
+               firingIndex = -1,
+
+               // Fire callbacks
+               fire = function() {
+
+                       // Enforce single-firing
+                       locked = locked || options.once;
+
+                       // Execute callbacks for all pending executions,
+                       // respecting firingIndex overrides and runtime changes
+                       fired = firing = true;
+                       for ( ; queue.length; firingIndex = -1 ) {
+                               memory = queue.shift();
+                               while ( ++firingIndex < list.length ) {
+
+                                       // Run callback and check for early termination
+                                       if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+                                               options.stopOnFalse ) {
+
+                                               // Jump to end and forget the data so .add doesn't re-fire
+                                               firingIndex = list.length;
+                                               memory = false;
+                                       }
+                               }
+                       }
+
+                       // Forget the data if we're done with it
+                       if ( !options.memory ) {
+                               memory = false;
+                       }
+
+                       firing = false;
+
+                       // Clean up if we're done firing for good
+                       if ( locked ) {
+
+                               // Keep an empty list if we have data for future add calls
+                               if ( memory ) {
+                                       list = [];
+
+                               // Otherwise, this object is spent
+                               } else {
+                                       list = "";
+                               }
+                       }
+               },
+
+               // Actual Callbacks object
+               self = {
+
+                       // Add a callback or a collection of callbacks to the list
+                       add: function() {
+                               if ( list ) {
+
+                                       // If we have memory from a past run, we should fire after adding
+                                       if ( memory && !firing ) {
+                                               firingIndex = list.length - 1;
+                                               queue.push( memory );
+                                       }
+
+                                       ( function add( args ) {
+                                               jQuery.each( args, function( _, arg ) {
+                                                       if ( isFunction( arg ) ) {
+                                                               if ( !options.unique || !self.has( arg ) ) {
+                                                                       list.push( arg );
+                                                               }
+                                                       } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+                                                               // Inspect recursively
+                                                               add( arg );
+                                                       }
+                                               } );
+                                       } )( arguments );
+
+                                       if ( memory && !firing ) {
+                                               fire();
+                                       }
+                               }
+                               return this;
+                       },
+
+                       // Remove a callback from the list
+                       remove: function() {
+                               jQuery.each( arguments, function( _, arg ) {
+                                       var index;
+                                       while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+                                               list.splice( index, 1 );
+
+                                               // Handle firing indexes
+                                               if ( index <= firingIndex ) {
+                                                       firingIndex--;
+                                               }
+                                       }
+                               } );
+                               return this;
+                       },
+
+                       // Check if a given callback is in the list.
+                       // If no argument is given, return whether or not list has callbacks attached.
+                       has: function( fn ) {
+                               return fn ?
+                                       jQuery.inArray( fn, list ) > -1 :
+                                       list.length > 0;
+                       },
+
+                       // Remove all callbacks from the list
+                       empty: function() {
+                               if ( list ) {
+                                       list = [];
+                               }
+                               return this;
+                       },
+
+                       // Disable .fire and .add
+                       // Abort any current/pending executions
+                       // Clear all callbacks and values
+                       disable: function() {
+                               locked = queue = [];
+                               list = memory = "";
+                               return this;
+                       },
+                       disabled: function() {
+                               return !list;
+                       },
+
+                       // Disable .fire
+                       // Also disable .add unless we have memory (since it would have no effect)
+                       // Abort any pending executions
+                       lock: function() {
+                               locked = queue = [];
+                               if ( !memory && !firing ) {
+                                       list = memory = "";
+                               }
+                               return this;
+                       },
+                       locked: function() {
+                               return !!locked;
+                       },
+
+                       // Call all callbacks with the given context and arguments
+                       fireWith: function( context, args ) {
+                               if ( !locked ) {
+                                       args = args || [];
+                                       args = [ context, args.slice ? args.slice() : args ];
+                                       queue.push( args );
+                                       if ( !firing ) {
+                                               fire();
+                                       }
+                               }
+                               return this;
+                       },
+
+                       // Call all the callbacks with the given arguments
+                       fire: function() {
+                               self.fireWith( this, arguments );
+                               return this;
+                       },
+
+                       // To know if the callbacks have already been called at least once
+                       fired: function() {
+                               return !!fired;
+                       }
+               };
+
+       return self;
+};
+
+
+function Identity( v ) {
+       return v;
+}
+function Thrower( ex ) {
+       throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+       var method;
+
+       try {
+
+               // Check for promise aspect first to privilege synchronous behavior
+               if ( value && isFunction( ( method = value.promise ) ) ) {
+                       method.call( value ).done( resolve ).fail( reject );
+
+               // Other thenables
+               } else if ( value && isFunction( ( method = value.then ) ) ) {
+                       method.call( value, resolve, reject );
+
+               // Other non-thenables
+               } else {
+
+                       // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+                       // * false: [ value ].slice( 0 ) => resolve( value )
+                       // * true: [ value ].slice( 1 ) => resolve()
+                       resolve.apply( undefined, [ value ].slice( noValue ) );
+               }
+
+       // For Promises/A+, convert exceptions into rejections
+       // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+       // Deferred#then to conditionally suppress rejection.
+       } catch ( value ) {
+
+               // Support: Android 4.0 only
+               // Strict mode functions invoked without .call/.apply get global-object context
+               reject.apply( undefined, [ value ] );
+       }
+}
+
+jQuery.extend( {
+
+       Deferred: function( func ) {
+               var tuples = [
+
+                               // action, add listener, callbacks,
+                               // ... .then handlers, argument index, [final state]
+                               [ "notify", "progress", jQuery.Callbacks( "memory" ),
+                                       jQuery.Callbacks( "memory" ), 2 ],
+                               [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+                                       jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+                               [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+                                       jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+                       ],
+                       state = "pending",
+                       promise = {
+                               state: function() {
+                                       return state;
+                               },
+                               always: function() {
+                                       deferred.done( arguments ).fail( arguments );
+                                       return this;
+                               },
+                               "catch": function( fn ) {
+                                       return promise.then( null, fn );
+                               },
+
+                               // Keep pipe for back-compat
+                               pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+                                       var fns = arguments;
+
+                                       return jQuery.Deferred( function( newDefer ) {
+                                               jQuery.each( tuples, function( _i, tuple ) {
+
+                                                       // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+                                                       var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+                                                       // deferred.progress(function() { bind to newDefer or newDefer.notify })
+                                                       // deferred.done(function() { bind to newDefer or newDefer.resolve })
+                                                       // deferred.fail(function() { bind to newDefer or newDefer.reject })
+                                                       deferred[ tuple[ 1 ] ]( function() {
+                                                               var returned = fn && fn.apply( this, arguments );
+                                                               if ( returned && isFunction( returned.promise ) ) {
+                                                                       returned.promise()
+                                                                               .progress( newDefer.notify )
+                                                                               .done( newDefer.resolve )
+                                                                               .fail( newDefer.reject );
+                                                               } else {
+                                                                       newDefer[ tuple[ 0 ] + "With" ](
+                                                                               this,
+                                                                               fn ? [ returned ] : arguments
+                                                                       );
+                                                               }
+                                                       } );
+                                               } );
+                                               fns = null;
+                                       } ).promise();
+                               },
+                               then: function( onFulfilled, onRejected, onProgress ) {
+                                       var maxDepth = 0;
+                                       function resolve( depth, deferred, handler, special ) {
+                                               return function() {
+                                                       var that = this,
+                                                               args = arguments,
+                                                               mightThrow = function() {
+                                                                       var returned, then;
+
+                                                                       // Support: Promises/A+ section 2.3.3.3.3
+                                                                       // https://promisesaplus.com/#point-59
+                                                                       // Ignore double-resolution attempts
+                                                                       if ( depth < maxDepth ) {
+                                                                               return;
+                                                                       }
+
+                                                                       returned = handler.apply( that, args );
+
+                                                                       // Support: Promises/A+ section 2.3.1
+                                                                       // https://promisesaplus.com/#point-48
+                                                                       if ( returned === deferred.promise() ) {
+                                                                               throw new TypeError( "Thenable self-resolution" );
+                                                                       }
+
+                                                                       // Support: Promises/A+ sections 2.3.3.1, 3.5
+                                                                       // https://promisesaplus.com/#point-54
+                                                                       // https://promisesaplus.com/#point-75
+                                                                       // Retrieve `then` only once
+                                                                       then = returned &&
+
+                                                                               // Support: Promises/A+ section 2.3.4
+                                                                               // https://promisesaplus.com/#point-64
+                                                                               // Only check objects and functions for thenability
+                                                                               ( typeof returned === "object" ||
+                                                                                       typeof returned === "function" ) &&
+                                                                               returned.then;
+
+                                                                       // Handle a returned thenable
+                                                                       if ( isFunction( then ) ) {
+
+                                                                               // Special processors (notify) just wait for resolution
+                                                                               if ( special ) {
+                                                                                       then.call(
+                                                                                               returned,
+                                                                                               resolve( maxDepth, deferred, Identity, special ),
+                                                                                               resolve( maxDepth, deferred, Thrower, special )
+                                                                                       );
+
+                                                                               // Normal processors (resolve) also hook into progress
+                                                                               } else {
+
+                                                                                       // ...and disregard older resolution values
+                                                                                       maxDepth++;
+
+                                                                                       then.call(
+                                                                                               returned,
+                                                                                               resolve( maxDepth, deferred, Identity, special ),
+                                                                                               resolve( maxDepth, deferred, Thrower, special ),
+                                                                                               resolve( maxDepth, deferred, Identity,
+                                                                                                       deferred.notifyWith )
+                                                                                       );
+                                                                               }
+
+                                                                       // Handle all other returned values
+                                                                       } else {
+
+                                                                               // Only substitute handlers pass on context
+                                                                               // and multiple values (non-spec behavior)
+                                                                               if ( handler !== Identity ) {
+                                                                                       that = undefined;
+                                                                                       args = [ returned ];
+                                                                               }
+
+                                                                               // Process the value(s)
+                                                                               // Default process is resolve
+                                                                               ( special || deferred.resolveWith )( that, args );
+                                                                       }
+                                                               },
+
+                                                               // Only normal processors (resolve) catch and reject exceptions
+                                                               process = special ?
+                                                                       mightThrow :
+                                                                       function() {
+                                                                               try {
+                                                                                       mightThrow();
+                                                                               } catch ( e ) {
+
+                                                                                       if ( jQuery.Deferred.exceptionHook ) {
+                                                                                               jQuery.Deferred.exceptionHook( e,
+                                                                                                       process.stackTrace );
+                                                                                       }
+
+                                                                                       // Support: Promises/A+ section 2.3.3.3.4.1
+                                                                                       // https://promisesaplus.com/#point-61
+                                                                                       // Ignore post-resolution exceptions
+                                                                                       if ( depth + 1 >= maxDepth ) {
+
+                                                                                               // Only substitute handlers pass on context
+                                                                                               // and multiple values (non-spec behavior)
+                                                                                               if ( handler !== Thrower ) {
+                                                                                                       that = undefined;
+                                                                                                       args = [ e ];
+                                                                                               }
+
+                                                                                               deferred.rejectWith( that, args );
+                                                                                       }
+                                                                               }
+                                                                       };
+
+                                                       // Support: Promises/A+ section 2.3.3.3.1
+                                                       // https://promisesaplus.com/#point-57
+                                                       // Re-resolve promises immediately to dodge false rejection from
+                                                       // subsequent errors
+                                                       if ( depth ) {
+                                                               process();
+                                                       } else {
+
+                                                               // Call an optional hook to record the stack, in case of exception
+                                                               // since it's otherwise lost when execution goes async
+                                                               if ( jQuery.Deferred.getStackHook ) {
+                                                                       process.stackTrace = jQuery.Deferred.getStackHook();
+                                                               }
+                                                               window.setTimeout( process );
+                                                       }
+                                               };
+                                       }
+
+                                       return jQuery.Deferred( function( newDefer ) {
+
+                                               // progress_handlers.add( ... )
+                                               tuples[ 0 ][ 3 ].add(
+                                                       resolve(
+                                                               0,
+                                                               newDefer,
+                                                               isFunction( onProgress ) ?
+                                                                       onProgress :
+                                                                       Identity,
+                                                               newDefer.notifyWith
+                                                       )
+                                               );
+
+                                               // fulfilled_handlers.add( ... )
+                                               tuples[ 1 ][ 3 ].add(
+                                                       resolve(
+                                                               0,
+                                                               newDefer,
+                                                               isFunction( onFulfilled ) ?
+                                                                       onFulfilled :
+                                                                       Identity
+                                                       )
+                                               );
+
+                                               // rejected_handlers.add( ... )
+                                               tuples[ 2 ][ 3 ].add(
+                                                       resolve(
+                                                               0,
+                                                               newDefer,
+                                                               isFunction( onRejected ) ?
+                                                                       onRejected :
+                                                                       Thrower
+                                                       )
+                                               );
+                                       } ).promise();
+                               },
+
+                               // Get a promise for this deferred
+                               // If obj is provided, the promise aspect is added to the object
+                               promise: function( obj ) {
+                                       return obj != null ? jQuery.extend( obj, promise ) : promise;
+                               }
+                       },
+                       deferred = {};
+
+               // Add list-specific methods
+               jQuery.each( tuples, function( i, tuple ) {
+                       var list = tuple[ 2 ],
+                               stateString = tuple[ 5 ];
+
+                       // promise.progress = list.add
+                       // promise.done = list.add
+                       // promise.fail = list.add
+                       promise[ tuple[ 1 ] ] = list.add;
+
+                       // Handle state
+                       if ( stateString ) {
+                               list.add(
+                                       function() {
+
+                                               // state = "resolved" (i.e., fulfilled)
+                                               // state = "rejected"
+                                               state = stateString;
+                                       },
+
+                                       // rejected_callbacks.disable
+                                       // fulfilled_callbacks.disable
+                                       tuples[ 3 - i ][ 2 ].disable,
+
+                                       // rejected_handlers.disable
+                                       // fulfilled_handlers.disable
+                                       tuples[ 3 - i ][ 3 ].disable,
+
+                                       // progress_callbacks.lock
+                                       tuples[ 0 ][ 2 ].lock,
+
+                                       // progress_handlers.lock
+                                       tuples[ 0 ][ 3 ].lock
+                               );
+                       }
+
+                       // progress_handlers.fire
+                       // fulfilled_handlers.fire
+                       // rejected_handlers.fire
+                       list.add( tuple[ 3 ].fire );
+
+                       // deferred.notify = function() { deferred.notifyWith(...) }
+                       // deferred.resolve = function() { deferred.resolveWith(...) }
+                       // deferred.reject = function() { deferred.rejectWith(...) }
+                       deferred[ tuple[ 0 ] ] = function() {
+                               deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+                               return this;
+                       };
+
+                       // deferred.notifyWith = list.fireWith
+                       // deferred.resolveWith = list.fireWith
+                       // deferred.rejectWith = list.fireWith
+                       deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+               } );
+
+               // Make the deferred a promise
+               promise.promise( deferred );
+
+               // Call given func if any
+               if ( func ) {
+                       func.call( deferred, deferred );
+               }
+
+               // All done!
+               return deferred;
+       },
+
+       // Deferred helper
+       when: function( singleValue ) {
+               var
+
+                       // count of uncompleted subordinates
+                       remaining = arguments.length,
+
+                       // count of unprocessed arguments
+                       i = remaining,
+
+                       // subordinate fulfillment data
+                       resolveContexts = Array( i ),
+                       resolveValues = slice.call( arguments ),
+
+                       // the primary Deferred
+                       primary = jQuery.Deferred(),
+
+                       // subordinate callback factory
+                       updateFunc = function( i ) {
+                               return function( value ) {
+                                       resolveContexts[ i ] = this;
+                                       resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+                                       if ( !( --remaining ) ) {
+                                               primary.resolveWith( resolveContexts, resolveValues );
+                                       }
+                               };
+                       };
+
+               // Single- and empty arguments are adopted like Promise.resolve
+               if ( remaining <= 1 ) {
+                       adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
+                               !remaining );
+
+                       // Use .then() to unwrap secondary thenables (cf. gh-3000)
+                       if ( primary.state() === "pending" ||
+                               isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+                               return primary.then();
+                       }
+               }
+
+               // Multiple arguments are aggregated like Promise.all array elements
+               while ( i-- ) {
+                       adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
+               }
+
+               return primary.promise();
+       }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+       // Support: IE 8 - 9 only
+       // Console exists when dev tools are open, which can happen at any time
+       if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+               window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+       }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+       window.setTimeout( function() {
+               throw error;
+       } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+       readyList
+               .then( fn )
+
+               // Wrap jQuery.readyException in a function so that the lookup
+               // happens at the time of error handling instead of callback
+               // registration.
+               .catch( function( error ) {
+                       jQuery.readyException( error );
+               } );
+
+       return this;
+};
+
+jQuery.extend( {
+
+       // Is the DOM ready to be used? Set to true once it occurs.
+       isReady: false,
+
+       // A counter to track how many items to wait for before
+       // the ready event fires. See #6781
+       readyWait: 1,
+
+       // Handle when the DOM is ready
+       ready: function( wait ) {
+
+               // Abort if there are pending holds or we're already ready
+               if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+                       return;
+               }
+
+               // Remember that the DOM is ready
+               jQuery.isReady = true;
+
+               // If a normal DOM Ready event fired, decrement, and wait if need be
+               if ( wait !== true && --jQuery.readyWait > 0 ) {
+                       return;
+               }
+
+               // If there are functions bound, to execute
+               readyList.resolveWith( document, [ jQuery ] );
+       }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+       document.removeEventListener( "DOMContentLoaded", completed );
+       window.removeEventListener( "load", completed );
+       jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+       ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+       // Handle it asynchronously to allow scripts the opportunity to delay ready
+       window.setTimeout( jQuery.ready );
+
+} else {
+
+       // Use the handy event callback
+       document.addEventListener( "DOMContentLoaded", completed );
+
+       // A fallback to window.onload, that will always work
+       window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+       var i = 0,
+               len = elems.length,
+               bulk = key == null;
+
+       // Sets many values
+       if ( toType( key ) === "object" ) {
+               chainable = true;
+               for ( i in key ) {
+                       access( elems, fn, i, key[ i ], true, emptyGet, raw );
+               }
+
+       // Sets one value
+       } else if ( value !== undefined ) {
+               chainable = true;
+
+               if ( !isFunction( value ) ) {
+                       raw = true;
+               }
+
+               if ( bulk ) {
+
+                       // Bulk operations run against the entire set
+                       if ( raw ) {
+                               fn.call( elems, value );
+                               fn = null;
+
+                       // ...except when executing function values
+                       } else {
+                               bulk = fn;
+                               fn = function( elem, _key, value ) {
+                                       return bulk.call( jQuery( elem ), value );
+                               };
+                       }
+               }
+
+               if ( fn ) {
+                       for ( ; i < len; i++ ) {
+                               fn(
+                                       elems[ i ], key, raw ?
+                                               value :
+                                               value.call( elems[ i ], i, fn( elems[ i ], key ) )
+                               );
+                       }
+               }
+       }
+
+       if ( chainable ) {
+               return elems;
+       }
+
+       // Gets
+       if ( bulk ) {
+               return fn.call( elems );
+       }
+
+       return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+       rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+       return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+       return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+       // Accepts only:
+       //  - Node
+       //    - Node.ELEMENT_NODE
+       //    - Node.DOCUMENT_NODE
+       //  - Object
+       //    - Any
+       return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+       this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+       cache: function( owner ) {
+
+               // Check if the owner object already has a cache
+               var value = owner[ this.expando ];
+
+               // If not, create one
+               if ( !value ) {
+                       value = {};
+
+                       // We can accept data for non-element nodes in modern browsers,
+                       // but we should not, see #8335.
+                       // Always return an empty object.
+                       if ( acceptData( owner ) ) {
+
+                               // If it is a node unlikely to be stringify-ed or looped over
+                               // use plain assignment
+                               if ( owner.nodeType ) {
+                                       owner[ this.expando ] = value;
+
+                               // Otherwise secure it in a non-enumerable property
+                               // configurable must be true to allow the property to be
+                               // deleted when data is removed
+                               } else {
+                                       Object.defineProperty( owner, this.expando, {
+                                               value: value,
+                                               configurable: true
+                                       } );
+                               }
+                       }
+               }
+
+               return value;
+       },
+       set: function( owner, data, value ) {
+               var prop,
+                       cache = this.cache( owner );
+
+               // Handle: [ owner, key, value ] args
+               // Always use camelCase key (gh-2257)
+               if ( typeof data === "string" ) {
+                       cache[ camelCase( data ) ] = value;
+
+               // Handle: [ owner, { properties } ] args
+               } else {
+
+                       // Copy the properties one-by-one to the cache object
+                       for ( prop in data ) {
+                               cache[ camelCase( prop ) ] = data[ prop ];
+                       }
+               }
+               return cache;
+       },
+       get: function( owner, key ) {
+               return key === undefined ?
+                       this.cache( owner ) :
+
+                       // Always use camelCase key (gh-2257)
+                       owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+       },
+       access: function( owner, key, value ) {
+
+               // In cases where either:
+               //
+               //   1. No key was specified
+               //   2. A string key was specified, but no value provided
+               //
+               // Take the "read" path and allow the get method to determine
+               // which value to return, respectively either:
+               //
+               //   1. The entire cache object
+               //   2. The data stored at the key
+               //
+               if ( key === undefined ||
+                               ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+                       return this.get( owner, key );
+               }
+
+               // When the key is not a string, or both a key and value
+               // are specified, set or extend (existing objects) with either:
+               //
+               //   1. An object of properties
+               //   2. A key and value
+               //
+               this.set( owner, key, value );
+
+               // Since the "set" path can have two possible entry points
+               // return the expected data based on which path was taken[*]
+               return value !== undefined ? value : key;
+       },
+       remove: function( owner, key ) {
+               var i,
+                       cache = owner[ this.expando ];
+
+               if ( cache === undefined ) {
+                       return;
+               }
+
+               if ( key !== undefined ) {
+
+                       // Support array or space separated string of keys
+                       if ( Array.isArray( key ) ) {
+
+                               // If key is an array of keys...
+                               // We always set camelCase keys, so remove that.
+                               key = key.map( camelCase );
+                       } else {
+                               key = camelCase( key );
+
+                               // If a key with the spaces exists, use it.
+                               // Otherwise, create an array by matching non-whitespace
+                               key = key in cache ?
+                                       [ key ] :
+                                       ( key.match( rnothtmlwhite ) || [] );
+                       }
+
+                       i = key.length;
+
+                       while ( i-- ) {
+                               delete cache[ key[ i ] ];
+                       }
+               }
+
+               // Remove the expando if there's no more data
+               if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+                       // Support: Chrome <=35 - 45
+                       // Webkit & Blink performance suffers when deleting properties
+                       // from DOM nodes, so set to undefined instead
+                       // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+                       if ( owner.nodeType ) {
+                               owner[ this.expando ] = undefined;
+                       } else {
+                               delete owner[ this.expando ];
+                       }
+               }
+       },
+       hasData: function( owner ) {
+               var cache = owner[ this.expando ];
+               return cache !== undefined && !jQuery.isEmptyObject( cache );
+       }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//     Implementation Summary
+//
+//     1. Enforce API surface and semantic compatibility with 1.9.x branch
+//     2. Improve the module's maintainability by reducing the storage
+//             paths to a single mechanism.
+//     3. Use the same single mechanism to support "private" and "user" data.
+//     4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//     5. Avoid exposing implementation details on user objects (eg. expando properties)
+//     6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+       rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+       if ( data === "true" ) {
+               return true;
+       }
+
+       if ( data === "false" ) {
+               return false;
+       }
+
+       if ( data === "null" ) {
+               return null;
+       }
+
+       // Only convert to a number if it doesn't change the string
+       if ( data === +data + "" ) {
+               return +data;
+       }
+
+       if ( rbrace.test( data ) ) {
+               return JSON.parse( data );
+       }
+
+       return data;
+}
+
+function dataAttr( elem, key, data ) {
+       var name;
+
+       // If nothing was found internally, try to fetch any
+       // data from the HTML5 data-* attribute
+       if ( data === undefined && elem.nodeType === 1 ) {
+               name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+               data = elem.getAttribute( name );
+
+               if ( typeof data === "string" ) {
+                       try {
+                               data = getData( data );
+                       } catch ( e ) {}
+
+                       // Make sure we set the data so it isn't changed later
+                       dataUser.set( elem, key, data );
+               } else {
+                       data = undefined;
+               }
+       }
+       return data;
+}
+
+jQuery.extend( {
+       hasData: function( elem ) {
+               return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+       },
+
+       data: function( elem, name, data ) {
+               return dataUser.access( elem, name, data );
+       },
+
+       removeData: function( elem, name ) {
+               dataUser.remove( elem, name );
+       },
+
+       // TODO: Now that all calls to _data and _removeData have been replaced
+       // with direct calls to dataPriv methods, these can be deprecated.
+       _data: function( elem, name, data ) {
+               return dataPriv.access( elem, name, data );
+       },
+
+       _removeData: function( elem, name ) {
+               dataPriv.remove( elem, name );
+       }
+} );
+
+jQuery.fn.extend( {
+       data: function( key, value ) {
+               var i, name, data,
+                       elem = this[ 0 ],
+                       attrs = elem && elem.attributes;
+
+               // Gets all values
+               if ( key === undefined ) {
+                       if ( this.length ) {
+                               data = dataUser.get( elem );
+
+                               if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+                                       i = attrs.length;
+                                       while ( i-- ) {
+
+                                               // Support: IE 11 only
+                                               // The attrs elements can be null (#14894)
+                                               if ( attrs[ i ] ) {
+                                                       name = attrs[ i ].name;
+                                                       if ( name.indexOf( "data-" ) === 0 ) {
+                                                               name = camelCase( name.slice( 5 ) );
+                                                               dataAttr( elem, name, data[ name ] );
+                                                       }
+                                               }
+                                       }
+                                       dataPriv.set( elem, "hasDataAttrs", true );
+                               }
+                       }
+
+                       return data;
+               }
+
+               // Sets multiple values
+               if ( typeof key === "object" ) {
+                       return this.each( function() {
+                               dataUser.set( this, key );
+                       } );
+               }
+
+               return access( this, function( value ) {
+                       var data;
+
+                       // The calling jQuery object (element matches) is not empty
+                       // (and therefore has an element appears at this[ 0 ]) and the
+                       // `value` parameter was not undefined. An empty jQuery object
+                       // will result in `undefined` for elem = this[ 0 ] which will
+                       // throw an exception if an attempt to read a data cache is made.
+                       if ( elem && value === undefined ) {
+
+                               // Attempt to get data from the cache
+                               // The key will always be camelCased in Data
+                               data = dataUser.get( elem, key );
+                               if ( data !== undefined ) {
+                                       return data;
+                               }
+
+                               // Attempt to "discover" the data in
+                               // HTML5 custom data-* attrs
+                               data = dataAttr( elem, key );
+                               if ( data !== undefined ) {
+                                       return data;
+                               }
+
+                               // We tried really hard, but the data doesn't exist.
+                               return;
+                       }
+
+                       // Set the data...
+                       this.each( function() {
+
+                               // We always store the camelCased key
+                               dataUser.set( this, key, value );
+                       } );
+               }, null, value, arguments.length > 1, null, true );
+       },
+
+       removeData: function( key ) {
+               return this.each( function() {
+                       dataUser.remove( this, key );
+               } );
+       }
+} );
+
+
+jQuery.extend( {
+       queue: function( elem, type, data ) {
+               var queue;
+
+               if ( elem ) {
+                       type = ( type || "fx" ) + "queue";
+                       queue = dataPriv.get( elem, type );
+
+                       // Speed up dequeue by getting out quickly if this is just a lookup
+                       if ( data ) {
+                               if ( !queue || Array.isArray( data ) ) {
+                                       queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+                               } else {
+                                       queue.push( data );
+                               }
+                       }
+                       return queue || [];
+               }
+       },
+
+       dequeue: function( elem, type ) {
+               type = type || "fx";
+
+               var queue = jQuery.queue( elem, type ),
+                       startLength = queue.length,
+                       fn = queue.shift(),
+                       hooks = jQuery._queueHooks( elem, type ),
+                       next = function() {
+                               jQuery.dequeue( elem, type );
+                       };
+
+               // If the fx queue is dequeued, always remove the progress sentinel
+               if ( fn === "inprogress" ) {
+                       fn = queue.shift();
+                       startLength--;
+               }
+
+               if ( fn ) {
+
+                       // Add a progress sentinel to prevent the fx queue from being
+                       // automatically dequeued
+                       if ( type === "fx" ) {
+                               queue.unshift( "inprogress" );
+                       }
+
+                       // Clear up the last queue stop function
+                       delete hooks.stop;
+                       fn.call( elem, next, hooks );
+               }
+
+               if ( !startLength && hooks ) {
+                       hooks.empty.fire();
+               }
+       },
+
+       // Not public - generate a queueHooks object, or return the current one
+       _queueHooks: function( elem, type ) {
+               var key = type + "queueHooks";
+               return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+                       empty: jQuery.Callbacks( "once memory" ).add( function() {
+                               dataPriv.remove( elem, [ type + "queue", key ] );
+                       } )
+               } );
+       }
+} );
+
+jQuery.fn.extend( {
+       queue: function( type, data ) {
+               var setter = 2;
+
+               if ( typeof type !== "string" ) {
+                       data = type;
+                       type = "fx";
+                       setter--;
+               }
+
+               if ( arguments.length < setter ) {
+                       return jQuery.queue( this[ 0 ], type );
+               }
+
+               return data === undefined ?
+                       this :
+                       this.each( function() {
+                               var queue = jQuery.queue( this, type, data );
+
+                               // Ensure a hooks for this queue
+                               jQuery._queueHooks( this, type );
+
+                               if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+                                       jQuery.dequeue( this, type );
+                               }
+                       } );
+       },
+       dequeue: function( type ) {
+               return this.each( function() {
+                       jQuery.dequeue( this, type );
+               } );
+       },
+       clearQueue: function( type ) {
+               return this.queue( type || "fx", [] );
+       },
+
+       // Get a promise resolved when queues of a certain type
+       // are emptied (fx is the type by default)
+       promise: function( type, obj ) {
+               var tmp,
+                       count = 1,
+                       defer = jQuery.Deferred(),
+                       elements = this,
+                       i = this.length,
+                       resolve = function() {
+                               if ( !( --count ) ) {
+                                       defer.resolveWith( elements, [ elements ] );
+                               }
+                       };
+
+               if ( typeof type !== "string" ) {
+                       obj = type;
+                       type = undefined;
+               }
+               type = type || "fx";
+
+               while ( i-- ) {
+                       tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+                       if ( tmp && tmp.empty ) {
+                               count++;
+                               tmp.empty.add( resolve );
+                       }
+               }
+               resolve();
+               return defer.promise( obj );
+       }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+       var isAttached = function( elem ) {
+                       return jQuery.contains( elem.ownerDocument, elem );
+               },
+               composed = { composed: true };
+
+       // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+       // Check attachment across shadow DOM boundaries when possible (gh-3504)
+       // Support: iOS 10.0-10.2 only
+       // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+       // leading to errors. We need to check for `getRootNode`.
+       if ( documentElement.getRootNode ) {
+               isAttached = function( elem ) {
+                       return jQuery.contains( elem.ownerDocument, elem ) ||
+                               elem.getRootNode( composed ) === elem.ownerDocument;
+               };
+       }
+var isHiddenWithinTree = function( elem, el ) {
+
+               // isHiddenWithinTree might be called from jQuery#filter function;
+               // in that case, element will be second argument
+               elem = el || elem;
+
+               // Inline style trumps all
+               return elem.style.display === "none" ||
+                       elem.style.display === "" &&
+
+                       // Otherwise, check computed style
+                       // Support: Firefox <=43 - 45
+                       // Disconnected elements can have computed display: none, so first confirm that elem is
+                       // in the document.
+                       isAttached( elem ) &&
+
+                       jQuery.css( elem, "display" ) === "none";
+       };
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+       var adjusted, scale,
+               maxIterations = 20,
+               currentValue = tween ?
+                       function() {
+                               return tween.cur();
+                       } :
+                       function() {
+                               return jQuery.css( elem, prop, "" );
+                       },
+               initial = currentValue(),
+               unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+               // Starting value computation is required for potential unit mismatches
+               initialInUnit = elem.nodeType &&
+                       ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+                       rcssNum.exec( jQuery.css( elem, prop ) );
+
+       if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+               // Support: Firefox <=54
+               // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+               initial = initial / 2;
+
+               // Trust units reported by jQuery.css
+               unit = unit || initialInUnit[ 3 ];
+
+               // Iteratively approximate from a nonzero starting point
+               initialInUnit = +initial || 1;
+
+               while ( maxIterations-- ) {
+
+                       // Evaluate and update our best guess (doubling guesses that zero out).
+                       // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+                       jQuery.style( elem, prop, initialInUnit + unit );
+                       if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+                               maxIterations = 0;
+                       }
+                       initialInUnit = initialInUnit / scale;
+
+               }
+
+               initialInUnit = initialInUnit * 2;
+               jQuery.style( elem, prop, initialInUnit + unit );
+
+               // Make sure we update the tween properties later on
+               valueParts = valueParts || [];
+       }
+
+       if ( valueParts ) {
+               initialInUnit = +initialInUnit || +initial || 0;
+
+               // Apply relative offset (+=/-=) if specified
+               adjusted = valueParts[ 1 ] ?
+                       initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+                       +valueParts[ 2 ];
+               if ( tween ) {
+                       tween.unit = unit;
+                       tween.start = initialInUnit;
+                       tween.end = adjusted;
+               }
+       }
+       return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+       var temp,
+               doc = elem.ownerDocument,
+               nodeName = elem.nodeName,
+               display = defaultDisplayMap[ nodeName ];
+
+       if ( display ) {
+               return display;
+       }
+
+       temp = doc.body.appendChild( doc.createElement( nodeName ) );
+       display = jQuery.css( temp, "display" );
+
+       temp.parentNode.removeChild( temp );
+
+       if ( display === "none" ) {
+               display = "block";
+       }
+       defaultDisplayMap[ nodeName ] = display;
+
+       return display;
+}
+
+function showHide( elements, show ) {
+       var display, elem,
+               values = [],
+               index = 0,
+               length = elements.length;
+
+       // Determine new display value for elements that need to change
+       for ( ; index < length; index++ ) {
+               elem = elements[ index ];
+               if ( !elem.style ) {
+                       continue;
+               }
+
+               display = elem.style.display;
+               if ( show ) {
+
+                       // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+                       // check is required in this first loop unless we have a nonempty display value (either
+                       // inline or about-to-be-restored)
+                       if ( display === "none" ) {
+                               values[ index ] = dataPriv.get( elem, "display" ) || null;
+                               if ( !values[ index ] ) {
+                                       elem.style.display = "";
+                               }
+                       }
+                       if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+                               values[ index ] = getDefaultDisplay( elem );
+                       }
+               } else {
+                       if ( display !== "none" ) {
+                               values[ index ] = "none";
+
+                               // Remember what we're overwriting
+                               dataPriv.set( elem, "display", display );
+                       }
+               }
+       }
+
+       // Set the display of the elements in a second loop to avoid constant reflow
+       for ( index = 0; index < length; index++ ) {
+               if ( values[ index ] != null ) {
+                       elements[ index ].style.display = values[ index ];
+               }
+       }
+
+       return elements;
+}
+
+jQuery.fn.extend( {
+       show: function() {
+               return showHide( this, true );
+       },
+       hide: function() {
+               return showHide( this );
+       },
+       toggle: function( state ) {
+               if ( typeof state === "boolean" ) {
+                       return state ? this.show() : this.hide();
+               }
+
+               return this.each( function() {
+                       if ( isHiddenWithinTree( this ) ) {
+                               jQuery( this ).show();
+                       } else {
+                               jQuery( this ).hide();
+                       }
+               } );
+       }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+       var fragment = document.createDocumentFragment(),
+               div = fragment.appendChild( document.createElement( "div" ) ),
+               input = document.createElement( "input" );
+
+       // Support: Android 4.0 - 4.3 only
+       // Check state lost if the name is set (#11217)
+       // Support: Windows Web Apps (WWA)
+       // `name` and `type` must use .setAttribute for WWA (#14901)
+       input.setAttribute( "type", "radio" );
+       input.setAttribute( "checked", "checked" );
+       input.setAttribute( "name", "t" );
+
+       div.appendChild( input );
+
+       // Support: Android <=4.1 only
+       // Older WebKit doesn't clone checked state correctly in fragments
+       support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+       // Support: IE <=11 only
+       // Make sure textarea (and checkbox) defaultValue is properly cloned
+       div.innerHTML = "<textarea>x</textarea>";
+       support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+       // Support: IE <=9 only
+       // IE <=9 replaces <option> tags with their contents when inserted outside of
+       // the select element.
+       div.innerHTML = "<option></option>";
+       support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+       // XHTML parsers do not magically insert elements in the
+       // same way that tag soup parsers do. So we cannot shorten
+       // this by omitting <tbody> or other required elements.
+       thead: [ 1, "<table>", "</table>" ],
+       col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+       tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+       td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+       _default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+       wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+       // Support: IE <=9 - 11 only
+       // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+       var ret;
+
+       if ( typeof context.getElementsByTagName !== "undefined" ) {
+               ret = context.getElementsByTagName( tag || "*" );
+
+       } else if ( typeof context.querySelectorAll !== "undefined" ) {
+               ret = context.querySelectorAll( tag || "*" );
+
+       } else {
+               ret = [];
+       }
+
+       if ( tag === undefined || tag && nodeName( context, tag ) ) {
+               return jQuery.merge( [ context ], ret );
+       }
+
+       return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+       var i = 0,
+               l = elems.length;
+
+       for ( ; i < l; i++ ) {
+               dataPriv.set(
+                       elems[ i ],
+                       "globalEval",
+                       !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+               );
+       }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+       var elem, tmp, tag, wrap, attached, j,
+               fragment = context.createDocumentFragment(),
+               nodes = [],
+               i = 0,
+               l = elems.length;
+
+       for ( ; i < l; i++ ) {
+               elem = elems[ i ];
+
+               if ( elem || elem === 0 ) {
+
+                       // Add nodes directly
+                       if ( toType( elem ) === "object" ) {
+
+                               // Support: Android <=4.0 only, PhantomJS 1 only
+                               // push.apply(_, arraylike) throws on ancient WebKit
+                               jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+                       // Convert non-html into a text node
+                       } else if ( !rhtml.test( elem ) ) {
+                               nodes.push( context.createTextNode( elem ) );
+
+                       // Convert html into DOM nodes
+                       } else {
+                               tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+                               // Deserialize a standard representation
+                               tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+                               wrap = wrapMap[ tag ] || wrapMap._default;
+                               tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+                               // Descend through wrappers to the right content
+                               j = wrap[ 0 ];
+                               while ( j-- ) {
+                                       tmp = tmp.lastChild;
+                               }
+
+                               // Support: Android <=4.0 only, PhantomJS 1 only
+                               // push.apply(_, arraylike) throws on ancient WebKit
+                               jQuery.merge( nodes, tmp.childNodes );
+
+                               // Remember the top-level container
+                               tmp = fragment.firstChild;
+
+                               // Ensure the created nodes are orphaned (#12392)
+                               tmp.textContent = "";
+                       }
+               }
+       }
+
+       // Remove wrapper from fragment
+       fragment.textContent = "";
+
+       i = 0;
+       while ( ( elem = nodes[ i++ ] ) ) {
+
+               // Skip elements already in the context collection (trac-4087)
+               if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+                       if ( ignored ) {
+                               ignored.push( elem );
+                       }
+                       continue;
+               }
+
+               attached = isAttached( elem );
+
+               // Append to fragment
+               tmp = getAll( fragment.appendChild( elem ), "script" );
+
+               // Preserve script evaluation history
+               if ( attached ) {
+                       setGlobalEval( tmp );
+               }
+
+               // Capture executables
+               if ( scripts ) {
+                       j = 0;
+                       while ( ( elem = tmp[ j++ ] ) ) {
+                               if ( rscriptType.test( elem.type || "" ) ) {
+                                       scripts.push( elem );
+                               }
+                       }
+               }
+       }
+
+       return fragment;
+}
+
+
+var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+       return true;
+}
+
+function returnFalse() {
+       return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+       return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+       try {
+               return document.activeElement;
+       } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+       var origFn, type;
+
+       // Types can be a map of types/handlers
+       if ( typeof types === "object" ) {
+
+               // ( types-Object, selector, data )
+               if ( typeof selector !== "string" ) {
+
+                       // ( types-Object, data )
+                       data = data || selector;
+                       selector = undefined;
+               }
+               for ( type in types ) {
+                       on( elem, type, selector, data, types[ type ], one );
+               }
+               return elem;
+       }
+
+       if ( data == null && fn == null ) {
+
+               // ( types, fn )
+               fn = selector;
+               data = selector = undefined;
+       } else if ( fn == null ) {
+               if ( typeof selector === "string" ) {
+
+                       // ( types, selector, fn )
+                       fn = data;
+                       data = undefined;
+               } else {
+
+                       // ( types, data, fn )
+                       fn = data;
+                       data = selector;
+                       selector = undefined;
+               }
+       }
+       if ( fn === false ) {
+               fn = returnFalse;
+       } else if ( !fn ) {
+               return elem;
+       }
+
+       if ( one === 1 ) {
+               origFn = fn;
+               fn = function( event ) {
+
+                       // Can use an empty set, since event contains the info
+                       jQuery().off( event );
+                       return origFn.apply( this, arguments );
+               };
+
+               // Use same guid so caller can remove using origFn
+               fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+       }
+       return elem.each( function() {
+               jQuery.event.add( this, types, fn, data, selector );
+       } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+       global: {},
+
+       add: function( elem, types, handler, data, selector ) {
+
+               var handleObjIn, eventHandle, tmp,
+                       events, t, handleObj,
+                       special, handlers, type, namespaces, origType,
+                       elemData = dataPriv.get( elem );
+
+               // Only attach events to objects that accept data
+               if ( !acceptData( elem ) ) {
+                       return;
+               }
+
+               // Caller can pass in an object of custom data in lieu of the handler
+               if ( handler.handler ) {
+                       handleObjIn = handler;
+                       handler = handleObjIn.handler;
+                       selector = handleObjIn.selector;
+               }
+
+               // Ensure that invalid selectors throw exceptions at attach time
+               // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+               if ( selector ) {
+                       jQuery.find.matchesSelector( documentElement, selector );
+               }
+
+               // Make sure that the handler has a unique ID, used to find/remove it later
+               if ( !handler.guid ) {
+                       handler.guid = jQuery.guid++;
+               }
+
+               // Init the element's event structure and main handler, if this is the first
+               if ( !( events = elemData.events ) ) {
+                       events = elemData.events = Object.create( null );
+               }
+               if ( !( eventHandle = elemData.handle ) ) {
+                       eventHandle = elemData.handle = function( e ) {
+
+                               // Discard the second event of a jQuery.event.trigger() and
+                               // when an event is called after a page has unloaded
+                               return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+                                       jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+                       };
+               }
+
+               // Handle multiple events separated by a space
+               types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+               t = types.length;
+               while ( t-- ) {
+                       tmp = rtypenamespace.exec( types[ t ] ) || [];
+                       type = origType = tmp[ 1 ];
+                       namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+                       // There *must* be a type, no attaching namespace-only handlers
+                       if ( !type ) {
+                               continue;
+                       }
+
+                       // If event changes its type, use the special event handlers for the changed type
+                       special = jQuery.event.special[ type ] || {};
+
+                       // If selector defined, determine special event api type, otherwise given type
+                       type = ( selector ? special.delegateType : special.bindType ) || type;
+
+                       // Update special based on newly reset type
+                       special = jQuery.event.special[ type ] || {};
+
+                       // handleObj is passed to all event handlers
+                       handleObj = jQuery.extend( {
+                               type: type,
+                               origType: origType,
+                               data: data,
+                               handler: handler,
+                               guid: handler.guid,
+                               selector: selector,
+                               needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+                               namespace: namespaces.join( "." )
+                       }, handleObjIn );
+
+                       // Init the event handler queue if we're the first
+                       if ( !( handlers = events[ type ] ) ) {
+                               handlers = events[ type ] = [];
+                               handlers.delegateCount = 0;
+
+                               // Only use addEventListener if the special events handler returns false
+                               if ( !special.setup ||
+                                       special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+                                       if ( elem.addEventListener ) {
+                                               elem.addEventListener( type, eventHandle );
+                                       }
+                               }
+                       }
+
+                       if ( special.add ) {
+                               special.add.call( elem, handleObj );
+
+                               if ( !handleObj.handler.guid ) {
+                                       handleObj.handler.guid = handler.guid;
+                               }
+                       }
+
+                       // Add to the element's handler list, delegates in front
+                       if ( selector ) {
+                               handlers.splice( handlers.delegateCount++, 0, handleObj );
+                       } else {
+                               handlers.push( handleObj );
+                       }
+
+                       // Keep track of which events have ever been used, for event optimization
+                       jQuery.event.global[ type ] = true;
+               }
+
+       },
+
+       // Detach an event or set of events from an element
+       remove: function( elem, types, handler, selector, mappedTypes ) {
+
+               var j, origCount, tmp,
+                       events, t, handleObj,
+                       special, handlers, type, namespaces, origType,
+                       elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+               if ( !elemData || !( events = elemData.events ) ) {
+                       return;
+               }
+
+               // Once for each type.namespace in types; type may be omitted
+               types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+               t = types.length;
+               while ( t-- ) {
+                       tmp = rtypenamespace.exec( types[ t ] ) || [];
+                       type = origType = tmp[ 1 ];
+                       namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+                       // Unbind all events (on this namespace, if provided) for the element
+                       if ( !type ) {
+                               for ( type in events ) {
+                                       jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+                               }
+                               continue;
+                       }
+
+                       special = jQuery.event.special[ type ] || {};
+                       type = ( selector ? special.delegateType : special.bindType ) || type;
+                       handlers = events[ type ] || [];
+                       tmp = tmp[ 2 ] &&
+                               new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+                       // Remove matching events
+                       origCount = j = handlers.length;
+                       while ( j-- ) {
+                               handleObj = handlers[ j ];
+
+                               if ( ( mappedTypes || origType === handleObj.origType ) &&
+                                       ( !handler || handler.guid === handleObj.guid ) &&
+                                       ( !tmp || tmp.test( handleObj.namespace ) ) &&
+                                       ( !selector || selector === handleObj.selector ||
+                                               selector === "**" && handleObj.selector ) ) {
+                                       handlers.splice( j, 1 );
+
+                                       if ( handleObj.selector ) {
+                                               handlers.delegateCount--;
+                                       }
+                                       if ( special.remove ) {
+                                               special.remove.call( elem, handleObj );
+                                       }
+                               }
+                       }
+
+                       // Remove generic event handler if we removed something and no more handlers exist
+                       // (avoids potential for endless recursion during removal of special event handlers)
+                       if ( origCount && !handlers.length ) {
+                               if ( !special.teardown ||
+                                       special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+                                       jQuery.removeEvent( elem, type, elemData.handle );
+                               }
+
+                               delete events[ type ];
+                       }
+               }
+
+               // Remove data and the expando if it's no longer used
+               if ( jQuery.isEmptyObject( events ) ) {
+                       dataPriv.remove( elem, "handle events" );
+               }
+       },
+
+       dispatch: function( nativeEvent ) {
+
+               var i, j, ret, matched, handleObj, handlerQueue,
+                       args = new Array( arguments.length ),
+
+                       // Make a writable jQuery.Event from the native event object
+                       event = jQuery.event.fix( nativeEvent ),
+
+                       handlers = (
+                               dataPriv.get( this, "events" ) || Object.create( null )
+                       )[ event.type ] || [],
+                       special = jQuery.event.special[ event.type ] || {};
+
+               // Use the fix-ed jQuery.Event rather than the (read-only) native event
+               args[ 0 ] = event;
+
+               for ( i = 1; i < arguments.length; i++ ) {
+                       args[ i ] = arguments[ i ];
+               }
+
+               event.delegateTarget = this;
+
+               // Call the preDispatch hook for the mapped type, and let it bail if desired
+               if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+                       return;
+               }
+
+               // Determine handlers
+               handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+               // Run delegates first; they may want to stop propagation beneath us
+               i = 0;
+               while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+                       event.currentTarget = matched.elem;
+
+                       j = 0;
+                       while ( ( handleObj = matched.handlers[ j++ ] ) &&
+                               !event.isImmediatePropagationStopped() ) {
+
+                               // If the event is namespaced, then each handler is only invoked if it is
+                               // specially universal or its namespaces are a superset of the event's.
+                               if ( !event.rnamespace || handleObj.namespace === false ||
+                                       event.rnamespace.test( handleObj.namespace ) ) {
+
+                                       event.handleObj = handleObj;
+                                       event.data = handleObj.data;
+
+                                       ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+                                               handleObj.handler ).apply( matched.elem, args );
+
+                                       if ( ret !== undefined ) {
+                                               if ( ( event.result = ret ) === false ) {
+                                                       event.preventDefault();
+                                                       event.stopPropagation();
+                                               }
+                                       }
+                               }
+                       }
+               }
+
+               // Call the postDispatch hook for the mapped type
+               if ( special.postDispatch ) {
+                       special.postDispatch.call( this, event );
+               }
+
+               return event.result;
+       },
+
+       handlers: function( event, handlers ) {
+               var i, handleObj, sel, matchedHandlers, matchedSelectors,
+                       handlerQueue = [],
+                       delegateCount = handlers.delegateCount,
+                       cur = event.target;
+
+               // Find delegate handlers
+               if ( delegateCount &&
+
+                       // Support: IE <=9
+                       // Black-hole SVG <use> instance trees (trac-13180)
+                       cur.nodeType &&
+
+                       // Support: Firefox <=42
+                       // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+                       // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+                       // Support: IE 11 only
+                       // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+                       !( event.type === "click" && event.button >= 1 ) ) {
+
+                       for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+                               // Don't check non-elements (#13208)
+                               // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+                               if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+                                       matchedHandlers = [];
+                                       matchedSelectors = {};
+                                       for ( i = 0; i < delegateCount; i++ ) {
+                                               handleObj = handlers[ i ];
+
+                                               // Don't conflict with Object.prototype properties (#13203)
+                                               sel = handleObj.selector + " ";
+
+                                               if ( matchedSelectors[ sel ] === undefined ) {
+                                                       matchedSelectors[ sel ] = handleObj.needsContext ?
+                                                               jQuery( sel, this ).index( cur ) > -1 :
+                                                               jQuery.find( sel, this, null, [ cur ] ).length;
+                                               }
+                                               if ( matchedSelectors[ sel ] ) {
+                                                       matchedHandlers.push( handleObj );
+                                               }
+                                       }
+                                       if ( matchedHandlers.length ) {
+                                               handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+                                       }
+                               }
+                       }
+               }
+
+               // Add the remaining (directly-bound) handlers
+               cur = this;
+               if ( delegateCount < handlers.length ) {
+                       handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+               }
+
+               return handlerQueue;
+       },
+
+       addProp: function( name, hook ) {
+               Object.defineProperty( jQuery.Event.prototype, name, {
+                       enumerable: true,
+                       configurable: true,
+
+                       get: isFunction( hook ) ?
+                               function() {
+                                       if ( this.originalEvent ) {
+                                               return hook( this.originalEvent );
+                                       }
+                               } :
+                               function() {
+                                       if ( this.originalEvent ) {
+                                               return this.originalEvent[ name ];
+                                       }
+                               },
+
+                       set: function( value ) {
+                               Object.defineProperty( this, name, {
+                                       enumerable: true,
+                                       configurable: true,
+                                       writable: true,
+                                       value: value
+                               } );
+                       }
+               } );
+       },
+
+       fix: function( originalEvent ) {
+               return originalEvent[ jQuery.expando ] ?
+                       originalEvent :
+                       new jQuery.Event( originalEvent );
+       },
+
+       special: {
+               load: {
+
+                       // Prevent triggered image.load events from bubbling to window.load
+                       noBubble: true
+               },
+               click: {
+
+                       // Utilize native event to ensure correct state for checkable inputs
+                       setup: function( data ) {
+
+                               // For mutual compressibility with _default, replace `this` access with a local var.
+                               // `|| data` is dead code meant only to preserve the variable through minification.
+                               var el = this || data;
+
+                               // Claim the first handler
+                               if ( rcheckableType.test( el.type ) &&
+                                       el.click && nodeName( el, "input" ) ) {
+
+                                       // dataPriv.set( el, "click", ... )
+                                       leverageNative( el, "click", returnTrue );
+                               }
+
+                               // Return false to allow normal processing in the caller
+                               return false;
+                       },
+                       trigger: function( data ) {
+
+                               // For mutual compressibility with _default, replace `this` access with a local var.
+                               // `|| data` is dead code meant only to preserve the variable through minification.
+                               var el = this || data;
+
+                               // Force setup before triggering a click
+                               if ( rcheckableType.test( el.type ) &&
+                                       el.click && nodeName( el, "input" ) ) {
+
+                                       leverageNative( el, "click" );
+                               }
+
+                               // Return non-false to allow normal event-path propagation
+                               return true;
+                       },
+
+                       // For cross-browser consistency, suppress native .click() on links
+                       // Also prevent it if we're currently inside a leveraged native-event stack
+                       _default: function( event ) {
+                               var target = event.target;
+                               return rcheckableType.test( target.type ) &&
+                                       target.click && nodeName( target, "input" ) &&
+                                       dataPriv.get( target, "click" ) ||
+                                       nodeName( target, "a" );
+                       }
+               },
+
+               beforeunload: {
+                       postDispatch: function( event ) {
+
+                               // Support: Firefox 20+
+                               // Firefox doesn't alert if the returnValue field is not set.
+                               if ( event.result !== undefined && event.originalEvent ) {
+                                       event.originalEvent.returnValue = event.result;
+                               }
+                       }
+               }
+       }
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+       // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+       if ( !expectSync ) {
+               if ( dataPriv.get( el, type ) === undefined ) {
+                       jQuery.event.add( el, type, returnTrue );
+               }
+               return;
+       }
+
+       // Register the controller as a special universal handler for all event namespaces
+       dataPriv.set( el, type, false );
+       jQuery.event.add( el, type, {
+               namespace: false,
+               handler: function( event ) {
+                       var notAsync, result,
+                               saved = dataPriv.get( this, type );
+
+                       if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+                               // Interrupt processing of the outer synthetic .trigger()ed event
+                               // Saved data should be false in such cases, but might be a leftover capture object
+                               // from an async native handler (gh-4350)
+                               if ( !saved.length ) {
+
+                                       // Store arguments for use when handling the inner native event
+                                       // There will always be at least one argument (an event object), so this array
+                                       // will not be confused with a leftover capture object.
+                                       saved = slice.call( arguments );
+                                       dataPriv.set( this, type, saved );
+
+                                       // Trigger the native event and capture its result
+                                       // Support: IE <=9 - 11+
+                                       // focus() and blur() are asynchronous
+                                       notAsync = expectSync( this, type );
+                                       this[ type ]();
+                                       result = dataPriv.get( this, type );
+                                       if ( saved !== result || notAsync ) {
+                                               dataPriv.set( this, type, false );
+                                       } else {
+                                               result = {};
+                                       }
+                                       if ( saved !== result ) {
+
+                                               // Cancel the outer synthetic event
+                                               event.stopImmediatePropagation();
+                                               event.preventDefault();
+
+                                               // Support: Chrome 86+
+                                               // In Chrome, if an element having a focusout handler is blurred by
+                                               // clicking outside of it, it invokes the handler synchronously. If
+                                               // that handler calls `.remove()` on the element, the data is cleared,
+                                               // leaving `result` undefined. We need to guard against this.
+                                               return result && result.value;
+                                       }
+
+                               // If this is an inner synthetic event for an event with a bubbling surrogate
+                               // (focus or blur), assume that the surrogate already propagated from triggering the
+                               // native event and prevent that from happening again here.
+                               // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+                               // bubbling surrogate propagates *after* the non-bubbling base), but that seems
+                               // less bad than duplication.
+                               } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+                                       event.stopPropagation();
+                               }
+
+                       // If this is a native event triggered above, everything is now in order
+                       // Fire an inner synthetic event with the original arguments
+                       } else if ( saved.length ) {
+
+                               // ...and capture the result
+                               dataPriv.set( this, type, {
+                                       value: jQuery.event.trigger(
+
+                                               // Support: IE <=9 - 11+
+                                               // Extend with the prototype to reset the above stopImmediatePropagation()
+                                               jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+                                               saved.slice( 1 ),
+                                               this
+                                       )
+                               } );
+
+                               // Abort handling of the native event
+                               event.stopImmediatePropagation();
+                       }
+               }
+       } );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+       // This "if" is needed for plain objects
+       if ( elem.removeEventListener ) {
+               elem.removeEventListener( type, handle );
+       }
+};
+
+jQuery.Event = function( src, props ) {
+
+       // Allow instantiation without the 'new' keyword
+       if ( !( this instanceof jQuery.Event ) ) {
+               return new jQuery.Event( src, props );
+       }
+
+       // Event object
+       if ( src && src.type ) {
+               this.originalEvent = src;
+               this.type = src.type;
+
+               // Events bubbling up the document may have been marked as prevented
+               // by a handler lower down the tree; reflect the correct value.
+               this.isDefaultPrevented = src.defaultPrevented ||
+                               src.defaultPrevented === undefined &&
+
+                               // Support: Android <=2.3 only
+                               src.returnValue === false ?
+                       returnTrue :
+                       returnFalse;
+
+               // Create target properties
+               // Support: Safari <=6 - 7 only
+               // Target should not be a text node (#504, #13143)
+               this.target = ( src.target && src.target.nodeType === 3 ) ?
+                       src.target.parentNode :
+                       src.target;
+
+               this.currentTarget = src.currentTarget;
+               this.relatedTarget = src.relatedTarget;
+
+       // Event type
+       } else {
+               this.type = src;
+       }
+
+       // Put explicitly provided properties onto the event object
+       if ( props ) {
+               jQuery.extend( this, props );
+       }
+
+       // Create a timestamp if incoming event doesn't have one
+       this.timeStamp = src && src.timeStamp || Date.now();
+
+       // Mark it as fixed
+       this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+       constructor: jQuery.Event,
+       isDefaultPrevented: returnFalse,
+       isPropagationStopped: returnFalse,
+       isImmediatePropagationStopped: returnFalse,
+       isSimulated: false,
+
+       preventDefault: function() {
+               var e = this.originalEvent;
+
+               this.isDefaultPrevented = returnTrue;
+
+               if ( e && !this.isSimulated ) {
+                       e.preventDefault();
+               }
+       },
+       stopPropagation: function() {
+               var e = this.originalEvent;
+
+               this.isPropagationStopped = returnTrue;
+
+               if ( e && !this.isSimulated ) {
+                       e.stopPropagation();
+               }
+       },
+       stopImmediatePropagation: function() {
+               var e = this.originalEvent;
+
+               this.isImmediatePropagationStopped = returnTrue;
+
+               if ( e && !this.isSimulated ) {
+                       e.stopImmediatePropagation();
+               }
+
+               this.stopPropagation();
+       }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+       altKey: true,
+       bubbles: true,
+       cancelable: true,
+       changedTouches: true,
+       ctrlKey: true,
+       detail: true,
+       eventPhase: true,
+       metaKey: true,
+       pageX: true,
+       pageY: true,
+       shiftKey: true,
+       view: true,
+       "char": true,
+       code: true,
+       charCode: true,
+       key: true,
+       keyCode: true,
+       button: true,
+       buttons: true,
+       clientX: true,
+       clientY: true,
+       offsetX: true,
+       offsetY: true,
+       pointerId: true,
+       pointerType: true,
+       screenX: true,
+       screenY: true,
+       targetTouches: true,
+       toElement: true,
+       touches: true,
+       which: true
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+       jQuery.event.special[ type ] = {
+
+               // Utilize native event if possible so blur/focus sequence is correct
+               setup: function() {
+
+                       // Claim the first handler
+                       // dataPriv.set( this, "focus", ... )
+                       // dataPriv.set( this, "blur", ... )
+                       leverageNative( this, type, expectSync );
+
+                       // Return false to allow normal processing in the caller
+                       return false;
+               },
+               trigger: function() {
+
+                       // Force setup before trigger
+                       leverageNative( this, type );
+
+                       // Return non-false to allow normal event-path propagation
+                       return true;
+               },
+
+               // Suppress native focus or blur as it's already being fired
+               // in leverageNative.
+               _default: function() {
+                       return true;
+               },
+
+               delegateType: delegateType
+       };
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+       mouseenter: "mouseover",
+       mouseleave: "mouseout",
+       pointerenter: "pointerover",
+       pointerleave: "pointerout"
+}, function( orig, fix ) {
+       jQuery.event.special[ orig ] = {
+               delegateType: fix,
+               bindType: fix,
+
+               handle: function( event ) {
+                       var ret,
+                               target = this,
+                               related = event.relatedTarget,
+                               handleObj = event.handleObj;
+
+                       // For mouseenter/leave call the handler if related is outside the target.
+                       // NB: No relatedTarget if the mouse left/entered the browser window
+                       if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+                               event.type = handleObj.origType;
+                               ret = handleObj.handler.apply( this, arguments );
+                               event.type = fix;
+                       }
+                       return ret;
+               }
+       };
+} );
+
+jQuery.fn.extend( {
+
+       on: function( types, selector, data, fn ) {
+               return on( this, types, selector, data, fn );
+       },
+       one: function( types, selector, data, fn ) {
+               return on( this, types, selector, data, fn, 1 );
+       },
+       off: function( types, selector, fn ) {
+               var handleObj, type;
+               if ( types && types.preventDefault && types.handleObj ) {
+
+                       // ( event )  dispatched jQuery.Event
+                       handleObj = types.handleObj;
+                       jQuery( types.delegateTarget ).off(
+                               handleObj.namespace ?
+                                       handleObj.origType + "." + handleObj.namespace :
+                                       handleObj.origType,
+                               handleObj.selector,
+                               handleObj.handler
+                       );
+                       return this;
+               }
+               if ( typeof types === "object" ) {
+
+                       // ( types-object [, selector] )
+                       for ( type in types ) {
+                               this.off( type, selector, types[ type ] );
+                       }
+                       return this;
+               }
+               if ( selector === false || typeof selector === "function" ) {
+
+                       // ( types [, fn] )
+                       fn = selector;
+                       selector = undefined;
+               }
+               if ( fn === false ) {
+                       fn = returnFalse;
+               }
+               return this.each( function() {
+                       jQuery.event.remove( this, types, fn, selector );
+               } );
+       }
+} );
+
+
+var
+
+       // Support: IE <=10 - 11, Edge 12 - 13 only
+       // In IE/Edge using regex groups here causes severe slowdowns.
+       // See https://connect.microsoft.com/IE/feedback/details/1736512/
+       rnoInnerhtml = /<script|<style|<link/i,
+
+       // checked="checked" or checked
+       rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+       rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+       if ( nodeName( elem, "table" ) &&
+               nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+               return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+       }
+
+       return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+       elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+       return elem;
+}
+function restoreScript( elem ) {
+       if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+               elem.type = elem.type.slice( 5 );
+       } else {
+               elem.removeAttribute( "type" );
+       }
+
+       return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+       var i, l, type, pdataOld, udataOld, udataCur, events;
+
+       if ( dest.nodeType !== 1 ) {
+               return;
+       }
+
+       // 1. Copy private data: events, handlers, etc.
+       if ( dataPriv.hasData( src ) ) {
+               pdataOld = dataPriv.get( src );
+               events = pdataOld.events;
+
+               if ( events ) {
+                       dataPriv.remove( dest, "handle events" );
+
+                       for ( type in events ) {
+                               for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+                                       jQuery.event.add( dest, type, events[ type ][ i ] );
+                               }
+                       }
+               }
+       }
+
+       // 2. Copy user data
+       if ( dataUser.hasData( src ) ) {
+               udataOld = dataUser.access( src );
+               udataCur = jQuery.extend( {}, udataOld );
+
+               dataUser.set( dest, udataCur );
+       }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+       var nodeName = dest.nodeName.toLowerCase();
+
+       // Fails to persist the checked state of a cloned checkbox or radio button.
+       if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+               dest.checked = src.checked;
+
+       // Fails to return the selected option to the default selected state when cloning options
+       } else if ( nodeName === "input" || nodeName === "textarea" ) {
+               dest.defaultValue = src.defaultValue;
+       }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+       // Flatten any nested arrays
+       args = flat( args );
+
+       var fragment, first, scripts, hasScripts, node, doc,
+               i = 0,
+               l = collection.length,
+               iNoClone = l - 1,
+               value = args[ 0 ],
+               valueIsFunction = isFunction( value );
+
+       // We can't cloneNode fragments that contain checked, in WebKit
+       if ( valueIsFunction ||
+                       ( l > 1 && typeof value === "string" &&
+                               !support.checkClone && rchecked.test( value ) ) ) {
+               return collection.each( function( index ) {
+                       var self = collection.eq( index );
+                       if ( valueIsFunction ) {
+                               args[ 0 ] = value.call( this, index, self.html() );
+                       }
+                       domManip( self, args, callback, ignored );
+               } );
+       }
+
+       if ( l ) {
+               fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+               first = fragment.firstChild;
+
+               if ( fragment.childNodes.length === 1 ) {
+                       fragment = first;
+               }
+
+               // Require either new content or an interest in ignored elements to invoke the callback
+               if ( first || ignored ) {
+                       scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+                       hasScripts = scripts.length;
+
+                       // Use the original fragment for the last item
+                       // instead of the first because it can end up
+                       // being emptied incorrectly in certain situations (#8070).
+                       for ( ; i < l; i++ ) {
+                               node = fragment;
+
+                               if ( i !== iNoClone ) {
+                                       node = jQuery.clone( node, true, true );
+
+                                       // Keep references to cloned scripts for later restoration
+                                       if ( hasScripts ) {
+
+                                               // Support: Android <=4.0 only, PhantomJS 1 only
+                                               // push.apply(_, arraylike) throws on ancient WebKit
+                                               jQuery.merge( scripts, getAll( node, "script" ) );
+                                       }
+                               }
+
+                               callback.call( collection[ i ], node, i );
+                       }
+
+                       if ( hasScripts ) {
+                               doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+                               // Reenable scripts
+                               jQuery.map( scripts, restoreScript );
+
+                               // Evaluate executable scripts on first document insertion
+                               for ( i = 0; i < hasScripts; i++ ) {
+                                       node = scripts[ i ];
+                                       if ( rscriptType.test( node.type || "" ) &&
+                                               !dataPriv.access( node, "globalEval" ) &&
+                                               jQuery.contains( doc, node ) ) {
+
+                                               if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+                                                       // Optional AJAX dependency, but won't run scripts if not present
+                                                       if ( jQuery._evalUrl && !node.noModule ) {
+                                                               jQuery._evalUrl( node.src, {
+                                                                       nonce: node.nonce || node.getAttribute( "nonce" )
+                                                               }, doc );
+                                                       }
+                                               } else {
+                                                       DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+                                               }
+                                       }
+                               }
+                       }
+               }
+       }
+
+       return collection;
+}
+
+function remove( elem, selector, keepData ) {
+       var node,
+               nodes = selector ? jQuery.filter( selector, elem ) : elem,
+               i = 0;
+
+       for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+               if ( !keepData && node.nodeType === 1 ) {
+                       jQuery.cleanData( getAll( node ) );
+               }
+
+               if ( node.parentNode ) {
+                       if ( keepData && isAttached( node ) ) {
+                               setGlobalEval( getAll( node, "script" ) );
+                       }
+                       node.parentNode.removeChild( node );
+               }
+       }
+
+       return elem;
+}
+
+jQuery.extend( {
+       htmlPrefilter: function( html ) {
+               return html;
+       },
+
+       clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+               var i, l, srcElements, destElements,
+                       clone = elem.cloneNode( true ),
+                       inPage = isAttached( elem );
+
+               // Fix IE cloning issues
+               if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+                               !jQuery.isXMLDoc( elem ) ) {
+
+                       // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+                       destElements = getAll( clone );
+                       srcElements = getAll( elem );
+
+                       for ( i = 0, l = srcElements.length; i < l; i++ ) {
+                               fixInput( srcElements[ i ], destElements[ i ] );
+                       }
+               }
+
+               // Copy the events from the original to the clone
+               if ( dataAndEvents ) {
+                       if ( deepDataAndEvents ) {
+                               srcElements = srcElements || getAll( elem );
+                               destElements = destElements || getAll( clone );
+
+                               for ( i = 0, l = srcElements.length; i < l; i++ ) {
+                                       cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+                               }
+                       } else {
+                               cloneCopyEvent( elem, clone );
+                       }
+               }
+
+               // Preserve script evaluation history
+               destElements = getAll( clone, "script" );
+               if ( destElements.length > 0 ) {
+                       setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+               }
+
+               // Return the cloned set
+               return clone;
+       },
+
+       cleanData: function( elems ) {
+               var data, elem, type,
+                       special = jQuery.event.special,
+                       i = 0;
+
+               for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+                       if ( acceptData( elem ) ) {
+                               if ( ( data = elem[ dataPriv.expando ] ) ) {
+                                       if ( data.events ) {
+                                               for ( type in data.events ) {
+                                                       if ( special[ type ] ) {
+                                                               jQuery.event.remove( elem, type );
+
+                                                       // This is a shortcut to avoid jQuery.event.remove's overhead
+                                                       } else {
+                                                               jQuery.removeEvent( elem, type, data.handle );
+                                                       }
+                                               }
+                                       }
+
+                                       // Support: Chrome <=35 - 45+
+                                       // Assign undefined instead of using delete, see Data#remove
+                                       elem[ dataPriv.expando ] = undefined;
+                               }
+                               if ( elem[ dataUser.expando ] ) {
+
+                                       // Support: Chrome <=35 - 45+
+                                       // Assign undefined instead of using delete, see Data#remove
+                                       elem[ dataUser.expando ] = undefined;
+                               }
+                       }
+               }
+       }
+} );
+
+jQuery.fn.extend( {
+       detach: function( selector ) {
+               return remove( this, selector, true );
+       },
+
+       remove: function( selector ) {
+               return remove( this, selector );
+       },
+
+       text: function( value ) {
+               return access( this, function( value ) {
+                       return value === undefined ?
+                               jQuery.text( this ) :
+                               this.empty().each( function() {
+                                       if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                                               this.textContent = value;
+                                       }
+                               } );
+               }, null, value, arguments.length );
+       },
+
+       append: function() {
+               return domManip( this, arguments, function( elem ) {
+                       if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                               var target = manipulationTarget( this, elem );
+                               target.appendChild( elem );
+                       }
+               } );
+       },
+
+       prepend: function() {
+               return domManip( this, arguments, function( elem ) {
+                       if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                               var target = manipulationTarget( this, elem );
+                               target.insertBefore( elem, target.firstChild );
+                       }
+               } );
+       },
+
+       before: function() {
+               return domManip( this, arguments, function( elem ) {
+                       if ( this.parentNode ) {
+                               this.parentNode.insertBefore( elem, this );
+                       }
+               } );
+       },
+
+       after: function() {
+               return domManip( this, arguments, function( elem ) {
+                       if ( this.parentNode ) {
+                               this.parentNode.insertBefore( elem, this.nextSibling );
+                       }
+               } );
+       },
+
+       empty: function() {
+               var elem,
+                       i = 0;
+
+               for ( ; ( elem = this[ i ] ) != null; i++ ) {
+                       if ( elem.nodeType === 1 ) {
+
+                               // Prevent memory leaks
+                               jQuery.cleanData( getAll( elem, false ) );
+
+                               // Remove any remaining nodes
+                               elem.textContent = "";
+                       }
+               }
+
+               return this;
+       },
+
+       clone: function( dataAndEvents, deepDataAndEvents ) {
+               dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+               deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+               return this.map( function() {
+                       return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+               } );
+       },
+
+       html: function( value ) {
+               return access( this, function( value ) {
+                       var elem = this[ 0 ] || {},
+                               i = 0,
+                               l = this.length;
+
+                       if ( value === undefined && elem.nodeType === 1 ) {
+                               return elem.innerHTML;
+                       }
+
+                       // See if we can take a shortcut and just use innerHTML
+                       if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+                               !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+                               value = jQuery.htmlPrefilter( value );
+
+                               try {
+                                       for ( ; i < l; i++ ) {
+                                               elem = this[ i ] || {};
+
+                                               // Remove element nodes and prevent memory leaks
+                                               if ( elem.nodeType === 1 ) {
+                                                       jQuery.cleanData( getAll( elem, false ) );
+                                                       elem.innerHTML = value;
+                                               }
+                                       }
+
+                                       elem = 0;
+
+                               // If using innerHTML throws an exception, use the fallback method
+                               } catch ( e ) {}
+                       }
+
+                       if ( elem ) {
+                               this.empty().append( value );
+                       }
+               }, null, value, arguments.length );
+       },
+
+       replaceWith: function() {
+               var ignored = [];
+
+               // Make the changes, replacing each non-ignored context element with the new content
+               return domManip( this, arguments, function( elem ) {
+                       var parent = this.parentNode;
+
+                       if ( jQuery.inArray( this, ignored ) < 0 ) {
+                               jQuery.cleanData( getAll( this ) );
+                               if ( parent ) {
+                                       parent.replaceChild( elem, this );
+                               }
+                       }
+
+               // Force callback invocation
+               }, ignored );
+       }
+} );
+
+jQuery.each( {
+       appendTo: "append",
+       prependTo: "prepend",
+       insertBefore: "before",
+       insertAfter: "after",
+       replaceAll: "replaceWith"
+}, function( name, original ) {
+       jQuery.fn[ name ] = function( selector ) {
+               var elems,
+                       ret = [],
+                       insert = jQuery( selector ),
+                       last = insert.length - 1,
+                       i = 0;
+
+               for ( ; i <= last; i++ ) {
+                       elems = i === last ? this : this.clone( true );
+                       jQuery( insert[ i ] )[ original ]( elems );
+
+                       // Support: Android <=4.0 only, PhantomJS 1 only
+                       // .get() because push.apply(_, arraylike) throws on ancient WebKit
+                       push.apply( ret, elems.get() );
+               }
+
+               return this.pushStack( ret );
+       };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+               // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+               // IE throws on elements created in popups
+               // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+               var view = elem.ownerDocument.defaultView;
+
+               if ( !view || !view.opener ) {
+                       view = window;
+               }
+
+               return view.getComputedStyle( elem );
+       };
+
+var swap = function( elem, options, callback ) {
+       var ret, name,
+               old = {};
+
+       // Remember the old values, and insert the new ones
+       for ( name in options ) {
+               old[ name ] = elem.style[ name ];
+               elem.style[ name ] = options[ name ];
+       }
+
+       ret = callback.call( elem );
+
+       // Revert the old values
+       for ( name in options ) {
+               elem.style[ name ] = old[ name ];
+       }
+
+       return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+       // Executing both pixelPosition & boxSizingReliable tests require only one layout
+       // so they're executed at the same time to save the second computation.
+       function computeStyleTests() {
+
+               // This is a singleton, we need to execute it only once
+               if ( !div ) {
+                       return;
+               }
+
+               container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+                       "margin-top:1px;padding:0;border:0";
+               div.style.cssText =
+                       "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+                       "margin:auto;border:1px;padding:1px;" +
+                       "width:60%;top:1%";
+               documentElement.appendChild( container ).appendChild( div );
+
+               var divStyle = window.getComputedStyle( div );
+               pixelPositionVal = divStyle.top !== "1%";
+
+               // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+               reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+               // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+               // Some styles come back with percentage values, even though they shouldn't
+               div.style.right = "60%";
+               pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+               // Support: IE 9 - 11 only
+               // Detect misreporting of content dimensions for box-sizing:border-box elements
+               boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+               // Support: IE 9 only
+               // Detect overflow:scroll screwiness (gh-3699)
+               // Support: Chrome <=64
+               // Don't get tricked when zoom affects offsetWidth (gh-4029)
+               div.style.position = "absolute";
+               scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+               documentElement.removeChild( container );
+
+               // Nullify the div so it wouldn't be stored in the memory and
+               // it will also be a sign that checks already performed
+               div = null;
+       }
+
+       function roundPixelMeasures( measure ) {
+               return Math.round( parseFloat( measure ) );
+       }
+
+       var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+               reliableTrDimensionsVal, reliableMarginLeftVal,
+               container = document.createElement( "div" ),
+               div = document.createElement( "div" );
+
+       // Finish early in limited (non-browser) environments
+       if ( !div.style ) {
+               return;
+       }
+
+       // Support: IE <=9 - 11 only
+       // Style of cloned element affects source element cloned (#8908)
+       div.style.backgroundClip = "content-box";
+       div.cloneNode( true ).style.backgroundClip = "";
+       support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+       jQuery.extend( support, {
+               boxSizingReliable: function() {
+                       computeStyleTests();
+                       return boxSizingReliableVal;
+               },
+               pixelBoxStyles: function() {
+                       computeStyleTests();
+                       return pixelBoxStylesVal;
+               },
+               pixelPosition: function() {
+                       computeStyleTests();
+                       return pixelPositionVal;
+               },
+               reliableMarginLeft: function() {
+                       computeStyleTests();
+                       return reliableMarginLeftVal;
+               },
+               scrollboxSize: function() {
+                       computeStyleTests();
+                       return scrollboxSizeVal;
+               },
+
+               // Support: IE 9 - 11+, Edge 15 - 18+
+               // IE/Edge misreport `getComputedStyle` of table rows with width/height
+               // set in CSS while `offset*` properties report correct values.
+               // Behavior in IE 9 is more subtle than in newer versions & it passes
+               // some versions of this test; make sure not to make it pass there!
+               //
+               // Support: Firefox 70+
+               // Only Firefox includes border widths
+               // in computed dimensions. (gh-4529)
+               reliableTrDimensions: function() {
+                       var table, tr, trChild, trStyle;
+                       if ( reliableTrDimensionsVal == null ) {
+                               table = document.createElement( "table" );
+                               tr = document.createElement( "tr" );
+                               trChild = document.createElement( "div" );
+
+                               table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
+                               tr.style.cssText = "border:1px solid";
+
+                               // Support: Chrome 86+
+                               // Height set through cssText does not get applied.
+                               // Computed height then comes back as 0.
+                               tr.style.height = "1px";
+                               trChild.style.height = "9px";
+
+                               // Support: Android 8 Chrome 86+
+                               // In our bodyBackground.html iframe,
+                               // display for all div elements is set to "inline",
+                               // which causes a problem only in Android 8 Chrome 86.
+                               // Ensuring the div is display: block
+                               // gets around this issue.
+                               trChild.style.display = "block";
+
+                               documentElement
+                                       .appendChild( table )
+                                       .appendChild( tr )
+                                       .appendChild( trChild );
+
+                               trStyle = window.getComputedStyle( tr );
+                               reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
+                                       parseInt( trStyle.borderTopWidth, 10 ) +
+                                       parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
+
+                               documentElement.removeChild( table );
+                       }
+                       return reliableTrDimensionsVal;
+               }
+       } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+       var width, minWidth, maxWidth, ret,
+
+               // Support: Firefox 51+
+               // Retrieving style before computed somehow
+               // fixes an issue with getting wrong values
+               // on detached elements
+               style = elem.style;
+
+       computed = computed || getStyles( elem );
+
+       // getPropertyValue is needed for:
+       //   .css('filter') (IE 9 only, #12537)
+       //   .css('--customProperty) (#3144)
+       if ( computed ) {
+               ret = computed.getPropertyValue( name ) || computed[ name ];
+
+               if ( ret === "" && !isAttached( elem ) ) {
+                       ret = jQuery.style( elem, name );
+               }
+
+               // A tribute to the "awesome hack by Dean Edwards"
+               // Android Browser returns percentage for some values,
+               // but width seems to be reliably pixels.
+               // This is against the CSSOM draft spec:
+               // https://drafts.csswg.org/cssom/#resolved-values
+               if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+                       // Remember the original values
+                       width = style.width;
+                       minWidth = style.minWidth;
+                       maxWidth = style.maxWidth;
+
+                       // Put in the new values to get a computed value out
+                       style.minWidth = style.maxWidth = style.width = ret;
+                       ret = computed.width;
+
+                       // Revert the changed values
+                       style.width = width;
+                       style.minWidth = minWidth;
+                       style.maxWidth = maxWidth;
+               }
+       }
+
+       return ret !== undefined ?
+
+               // Support: IE <=9 - 11 only
+               // IE returns zIndex value as an integer.
+               ret + "" :
+               ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+       // Define the hook, we'll check on the first run if it's really needed.
+       return {
+               get: function() {
+                       if ( conditionFn() ) {
+
+                               // Hook not needed (or it's not possible to use it due
+                               // to missing dependency), remove it.
+                               delete this.get;
+                               return;
+                       }
+
+                       // Hook needed; redefine it so that the support test is not executed again.
+                       return ( this.get = hookFn ).apply( this, arguments );
+               }
+       };
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+       emptyStyle = document.createElement( "div" ).style,
+       vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+       // Check for vendor prefixed names
+       var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+               i = cssPrefixes.length;
+
+       while ( i-- ) {
+               name = cssPrefixes[ i ] + capName;
+               if ( name in emptyStyle ) {
+                       return name;
+               }
+       }
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+       var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+       if ( final ) {
+               return final;
+       }
+       if ( name in emptyStyle ) {
+               return name;
+       }
+       return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+       // Swappable if display is none or starts with table
+       // except "table", "table-cell", or "table-caption"
+       // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+       rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+       rcustomProp = /^--/,
+       cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+       cssNormalTransform = {
+               letterSpacing: "0",
+               fontWeight: "400"
+       };
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+       // Any relative (+/-) values have already been
+       // normalized at this point
+       var matches = rcssNum.exec( value );
+       return matches ?
+
+               // Guard against undefined "subtract", e.g., when used as in cssHooks
+               Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+               value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+       var i = dimension === "width" ? 1 : 0,
+               extra = 0,
+               delta = 0;
+
+       // Adjustment may not be necessary
+       if ( box === ( isBorderBox ? "border" : "content" ) ) {
+               return 0;
+       }
+
+       for ( ; i < 4; i += 2 ) {
+
+               // Both box models exclude margin
+               if ( box === "margin" ) {
+                       delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+               }
+
+               // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+               if ( !isBorderBox ) {
+
+                       // Add padding
+                       delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+                       // For "border" or "margin", add border
+                       if ( box !== "padding" ) {
+                               delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+                       // But still keep track of it otherwise
+                       } else {
+                               extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+                       }
+
+               // If we get here with a border-box (content + padding + border), we're seeking "content" or
+               // "padding" or "margin"
+               } else {
+
+                       // For "content", subtract padding
+                       if ( box === "content" ) {
+                               delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+                       }
+
+                       // For "content" or "padding", subtract border
+                       if ( box !== "margin" ) {
+                               delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+                       }
+               }
+       }
+
+       // Account for positive content-box scroll gutter when requested by providing computedVal
+       if ( !isBorderBox && computedVal >= 0 ) {
+
+               // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+               // Assuming integer scroll gutter, subtract the rest and round down
+               delta += Math.max( 0, Math.ceil(
+                       elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+                       computedVal -
+                       delta -
+                       extra -
+                       0.5
+
+               // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+               // Use an explicit zero to avoid NaN (gh-3964)
+               ) ) || 0;
+       }
+
+       return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+       // Start with computed style
+       var styles = getStyles( elem ),
+
+               // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+               // Fake content-box until we know it's needed to know the true value.
+               boxSizingNeeded = !support.boxSizingReliable() || extra,
+               isBorderBox = boxSizingNeeded &&
+                       jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+               valueIsBorderBox = isBorderBox,
+
+               val = curCSS( elem, dimension, styles ),
+               offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+       // Support: Firefox <=54
+       // Return a confounding non-pixel value or feign ignorance, as appropriate.
+       if ( rnumnonpx.test( val ) ) {
+               if ( !extra ) {
+                       return val;
+               }
+               val = "auto";
+       }
+
+
+       // Support: IE 9 - 11 only
+       // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+       // In those cases, the computed value can be trusted to be border-box.
+       if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+               // Support: IE 10 - 11+, Edge 15 - 18+
+               // IE/Edge misreport `getComputedStyle` of table rows with width/height
+               // set in CSS while `offset*` properties report correct values.
+               // Interestingly, in some cases IE 9 doesn't suffer from this issue.
+               !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+               // Fall back to offsetWidth/offsetHeight when value is "auto"
+               // This happens for inline elements with no explicit setting (gh-3571)
+               val === "auto" ||
+
+               // Support: Android <=4.1 - 4.3 only
+               // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+               !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+               // Make sure the element is visible & connected
+               elem.getClientRects().length ) {
+
+               isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+               // Where available, offsetWidth/offsetHeight approximate border box dimensions.
+               // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+               // retrieved value as a content box dimension.
+               valueIsBorderBox = offsetProp in elem;
+               if ( valueIsBorderBox ) {
+                       val = elem[ offsetProp ];
+               }
+       }
+
+       // Normalize "" and auto
+       val = parseFloat( val ) || 0;
+
+       // Adjust for the element's box model
+       return ( val +
+               boxModelAdjustment(
+                       elem,
+                       dimension,
+                       extra || ( isBorderBox ? "border" : "content" ),
+                       valueIsBorderBox,
+                       styles,
+
+                       // Provide the current computed size to request scroll gutter calculation (gh-3589)
+                       val
+               )
+       ) + "px";
+}
+
+jQuery.extend( {
+
+       // Add in style property hooks for overriding the default
+       // behavior of getting and setting a style property
+       cssHooks: {
+               opacity: {
+                       get: function( elem, computed ) {
+                               if ( computed ) {
+
+                                       // We should always get a number back from opacity
+                                       var ret = curCSS( elem, "opacity" );
+                                       return ret === "" ? "1" : ret;
+                               }
+                       }
+               }
+       },
+
+       // Don't automatically add "px" to these possibly-unitless properties
+       cssNumber: {
+               "animationIterationCount": true,
+               "columnCount": true,
+               "fillOpacity": true,
+               "flexGrow": true,
+               "flexShrink": true,
+               "fontWeight": true,
+               "gridArea": true,
+               "gridColumn": true,
+               "gridColumnEnd": true,
+               "gridColumnStart": true,
+               "gridRow": true,
+               "gridRowEnd": true,
+               "gridRowStart": true,
+               "lineHeight": true,
+               "opacity": true,
+               "order": true,
+               "orphans": true,
+               "widows": true,
+               "zIndex": true,
+               "zoom": true
+       },
+
+       // Add in properties whose names you wish to fix before
+       // setting or getting the value
+       cssProps: {},
+
+       // Get and set the style property on a DOM Node
+       style: function( elem, name, value, extra ) {
+
+               // Don't set styles on text and comment nodes
+               if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+                       return;
+               }
+
+               // Make sure that we're working with the right name
+               var ret, type, hooks,
+                       origName = camelCase( name ),
+                       isCustomProp = rcustomProp.test( name ),
+                       style = elem.style;
+
+               // Make sure that we're working with the right name. We don't
+               // want to query the value if it is a CSS custom property
+               // since they are user-defined.
+               if ( !isCustomProp ) {
+                       name = finalPropName( origName );
+               }
+
+               // Gets hook for the prefixed version, then unprefixed version
+               hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+               // Check if we're setting a value
+               if ( value !== undefined ) {
+                       type = typeof value;
+
+                       // Convert "+=" or "-=" to relative numbers (#7345)
+                       if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+                               value = adjustCSS( elem, name, ret );
+
+                               // Fixes bug #9237
+                               type = "number";
+                       }
+
+                       // Make sure that null and NaN values aren't set (#7116)
+                       if ( value == null || value !== value ) {
+                               return;
+                       }
+
+                       // If a number was passed in, add the unit (except for certain CSS properties)
+                       // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+                       // "px" to a few hardcoded values.
+                       if ( type === "number" && !isCustomProp ) {
+                               value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+                       }
+
+                       // background-* props affect original clone's values
+                       if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+                               style[ name ] = "inherit";
+                       }
+
+                       // If a hook was provided, use that value, otherwise just set the specified value
+                       if ( !hooks || !( "set" in hooks ) ||
+                               ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+                               if ( isCustomProp ) {
+                                       style.setProperty( name, value );
+                               } else {
+                                       style[ name ] = value;
+                               }
+                       }
+
+               } else {
+
+                       // If a hook was provided get the non-computed value from there
+                       if ( hooks && "get" in hooks &&
+                               ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+                               return ret;
+                       }
+
+                       // Otherwise just get the value from the style object
+                       return style[ name ];
+               }
+       },
+
+       css: function( elem, name, extra, styles ) {
+               var val, num, hooks,
+                       origName = camelCase( name ),
+                       isCustomProp = rcustomProp.test( name );
+
+               // Make sure that we're working with the right name. We don't
+               // want to modify the value if it is a CSS custom property
+               // since they are user-defined.
+               if ( !isCustomProp ) {
+                       name = finalPropName( origName );
+               }
+
+               // Try prefixed name followed by the unprefixed name
+               hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+               // If a hook was provided get the computed value from there
+               if ( hooks && "get" in hooks ) {
+                       val = hooks.get( elem, true, extra );
+               }
+
+               // Otherwise, if a way to get the computed value exists, use that
+               if ( val === undefined ) {
+                       val = curCSS( elem, name, styles );
+               }
+
+               // Convert "normal" to computed value
+               if ( val === "normal" && name in cssNormalTransform ) {
+                       val = cssNormalTransform[ name ];
+               }
+
+               // Make numeric if forced or a qualifier was provided and val looks numeric
+               if ( extra === "" || extra ) {
+                       num = parseFloat( val );
+                       return extra === true || isFinite( num ) ? num || 0 : val;
+               }
+
+               return val;
+       }
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+       jQuery.cssHooks[ dimension ] = {
+               get: function( elem, computed, extra ) {
+                       if ( computed ) {
+
+                               // Certain elements can have dimension info if we invisibly show them
+                               // but it must have a current display style that would benefit
+                               return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+                                       // Support: Safari 8+
+                                       // Table columns in Safari have non-zero offsetWidth & zero
+                                       // getBoundingClientRect().width unless display is changed.
+                                       // Support: IE <=11 only
+                                       // Running getBoundingClientRect on a disconnected node
+                                       // in IE throws an error.
+                                       ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+                                       swap( elem, cssShow, function() {
+                                               return getWidthOrHeight( elem, dimension, extra );
+                                       } ) :
+                                       getWidthOrHeight( elem, dimension, extra );
+                       }
+               },
+
+               set: function( elem, value, extra ) {
+                       var matches,
+                               styles = getStyles( elem ),
+
+                               // Only read styles.position if the test has a chance to fail
+                               // to avoid forcing a reflow.
+                               scrollboxSizeBuggy = !support.scrollboxSize() &&
+                                       styles.position === "absolute",
+
+                               // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+                               boxSizingNeeded = scrollboxSizeBuggy || extra,
+                               isBorderBox = boxSizingNeeded &&
+                                       jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+                               subtract = extra ?
+                                       boxModelAdjustment(
+                                               elem,
+                                               dimension,
+                                               extra,
+                                               isBorderBox,
+                                               styles
+                                       ) :
+                                       0;
+
+                       // Account for unreliable border-box dimensions by comparing offset* to computed and
+                       // faking a content-box to get border and padding (gh-3699)
+                       if ( isBorderBox && scrollboxSizeBuggy ) {
+                               subtract -= Math.ceil(
+                                       elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+                                       parseFloat( styles[ dimension ] ) -
+                                       boxModelAdjustment( elem, dimension, "border", false, styles ) -
+                                       0.5
+                               );
+                       }
+
+                       // Convert to pixels if value adjustment is needed
+                       if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+                               ( matches[ 3 ] || "px" ) !== "px" ) {
+
+                               elem.style[ dimension ] = value;
+                               value = jQuery.css( elem, dimension );
+                       }
+
+                       return setPositiveNumber( elem, value, subtract );
+               }
+       };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+       function( elem, computed ) {
+               if ( computed ) {
+                       return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+                               elem.getBoundingClientRect().left -
+                                       swap( elem, { marginLeft: 0 }, function() {
+                                               return elem.getBoundingClientRect().left;
+                                       } )
+                       ) + "px";
+               }
+       }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+       margin: "",
+       padding: "",
+       border: "Width"
+}, function( prefix, suffix ) {
+       jQuery.cssHooks[ prefix + suffix ] = {
+               expand: function( value ) {
+                       var i = 0,
+                               expanded = {},
+
+                               // Assumes a single number if not a string
+                               parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+                       for ( ; i < 4; i++ ) {
+                               expanded[ prefix + cssExpand[ i ] + suffix ] =
+                                       parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+                       }
+
+                       return expanded;
+               }
+       };
+
+       if ( prefix !== "margin" ) {
+               jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+       }
+} );
+
+jQuery.fn.extend( {
+       css: function( name, value ) {
+               return access( this, function( elem, name, value ) {
+                       var styles, len,
+                               map = {},
+                               i = 0;
+
+                       if ( Array.isArray( name ) ) {
+                               styles = getStyles( elem );
+                               len = name.length;
+
+                               for ( ; i < len; i++ ) {
+                                       map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+                               }
+
+                               return map;
+                       }
+
+                       return value !== undefined ?
+                               jQuery.style( elem, name, value ) :
+                               jQuery.css( elem, name );
+               }, name, value, arguments.length > 1 );
+       }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+       return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+       constructor: Tween,
+       init: function( elem, options, prop, end, easing, unit ) {
+               this.elem = elem;
+               this.prop = prop;
+               this.easing = easing || jQuery.easing._default;
+               this.options = options;
+               this.start = this.now = this.cur();
+               this.end = end;
+               this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+       },
+       cur: function() {
+               var hooks = Tween.propHooks[ this.prop ];
+
+               return hooks && hooks.get ?
+                       hooks.get( this ) :
+                       Tween.propHooks._default.get( this );
+       },
+       run: function( percent ) {
+               var eased,
+                       hooks = Tween.propHooks[ this.prop ];
+
+               if ( this.options.duration ) {
+                       this.pos = eased = jQuery.easing[ this.easing ](
+                               percent, this.options.duration * percent, 0, 1, this.options.duration
+                       );
+               } else {
+                       this.pos = eased = percent;
+               }
+               this.now = ( this.end - this.start ) * eased + this.start;
+
+               if ( this.options.step ) {
+                       this.options.step.call( this.elem, this.now, this );
+               }
+
+               if ( hooks && hooks.set ) {
+                       hooks.set( this );
+               } else {
+                       Tween.propHooks._default.set( this );
+               }
+               return this;
+       }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+       _default: {
+               get: function( tween ) {
+                       var result;
+
+                       // Use a property on the element directly when it is not a DOM element,
+                       // or when there is no matching style property that exists.
+                       if ( tween.elem.nodeType !== 1 ||
+                               tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+                               return tween.elem[ tween.prop ];
+                       }
+
+                       // Passing an empty string as a 3rd parameter to .css will automatically
+                       // attempt a parseFloat and fallback to a string if the parse fails.
+                       // Simple values such as "10px" are parsed to Float;
+                       // complex values such as "rotate(1rad)" are returned as-is.
+                       result = jQuery.css( tween.elem, tween.prop, "" );
+
+                       // Empty strings, null, undefined and "auto" are converted to 0.
+                       return !result || result === "auto" ? 0 : result;
+               },
+               set: function( tween ) {
+
+                       // Use step hook for back compat.
+                       // Use cssHook if its there.
+                       // Use .style if available and use plain properties where available.
+                       if ( jQuery.fx.step[ tween.prop ] ) {
+                               jQuery.fx.step[ tween.prop ]( tween );
+                       } else if ( tween.elem.nodeType === 1 && (
+                               jQuery.cssHooks[ tween.prop ] ||
+                                       tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+                               jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+                       } else {
+                               tween.elem[ tween.prop ] = tween.now;
+                       }
+               }
+       }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+       set: function( tween ) {
+               if ( tween.elem.nodeType && tween.elem.parentNode ) {
+                       tween.elem[ tween.prop ] = tween.now;
+               }
+       }
+};
+
+jQuery.easing = {
+       linear: function( p ) {
+               return p;
+       },
+       swing: function( p ) {
+               return 0.5 - Math.cos( p * Math.PI ) / 2;
+       },
+       _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+       fxNow, inProgress,
+       rfxtypes = /^(?:toggle|show|hide)$/,
+       rrun = /queueHooks$/;
+
+function schedule() {
+       if ( inProgress ) {
+               if ( document.hidden === false && window.requestAnimationFrame ) {
+                       window.requestAnimationFrame( schedule );
+               } else {
+                       window.setTimeout( schedule, jQuery.fx.interval );
+               }
+
+               jQuery.fx.tick();
+       }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+       window.setTimeout( function() {
+               fxNow = undefined;
+       } );
+       return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+       var which,
+               i = 0,
+               attrs = { height: type };
+
+       // If we include width, step value is 1 to do all cssExpand values,
+       // otherwise step value is 2 to skip over Left and Right
+       includeWidth = includeWidth ? 1 : 0;
+       for ( ; i < 4; i += 2 - includeWidth ) {
+               which = cssExpand[ i ];
+               attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+       }
+
+       if ( includeWidth ) {
+               attrs.opacity = attrs.width = type;
+       }
+
+       return attrs;
+}
+
+function createTween( value, prop, animation ) {
+       var tween,
+               collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+               index = 0,
+               length = collection.length;
+       for ( ; index < length; index++ ) {
+               if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+                       // We're done with this property
+                       return tween;
+               }
+       }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+       var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+               isBox = "width" in props || "height" in props,
+               anim = this,
+               orig = {},
+               style = elem.style,
+               hidden = elem.nodeType && isHiddenWithinTree( elem ),
+               dataShow = dataPriv.get( elem, "fxshow" );
+
+       // Queue-skipping animations hijack the fx hooks
+       if ( !opts.queue ) {
+               hooks = jQuery._queueHooks( elem, "fx" );
+               if ( hooks.unqueued == null ) {
+                       hooks.unqueued = 0;
+                       oldfire = hooks.empty.fire;
+                       hooks.empty.fire = function() {
+                               if ( !hooks.unqueued ) {
+                                       oldfire();
+                               }
+                       };
+               }
+               hooks.unqueued++;
+
+               anim.always( function() {
+
+                       // Ensure the complete handler is called before this completes
+                       anim.always( function() {
+                               hooks.unqueued--;
+                               if ( !jQuery.queue( elem, "fx" ).length ) {
+                                       hooks.empty.fire();
+                               }
+                       } );
+               } );
+       }
+
+       // Detect show/hide animations
+       for ( prop in props ) {
+               value = props[ prop ];
+               if ( rfxtypes.test( value ) ) {
+                       delete props[ prop ];
+                       toggle = toggle || value === "toggle";
+                       if ( value === ( hidden ? "hide" : "show" ) ) {
+
+                               // Pretend to be hidden if this is a "show" and
+                               // there is still data from a stopped show/hide
+                               if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+                                       hidden = true;
+
+                               // Ignore all other no-op show/hide data
+                               } else {
+                                       continue;
+                               }
+                       }
+                       orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+               }
+       }
+
+       // Bail out if this is a no-op like .hide().hide()
+       propTween = !jQuery.isEmptyObject( props );
+       if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+               return;
+       }
+
+       // Restrict "overflow" and "display" styles during box animations
+       if ( isBox && elem.nodeType === 1 ) {
+
+               // Support: IE <=9 - 11, Edge 12 - 15
+               // Record all 3 overflow attributes because IE does not infer the shorthand
+               // from identically-valued overflowX and overflowY and Edge just mirrors
+               // the overflowX value there.
+               opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+               // Identify a display type, preferring old show/hide data over the CSS cascade
+               restoreDisplay = dataShow && dataShow.display;
+               if ( restoreDisplay == null ) {
+                       restoreDisplay = dataPriv.get( elem, "display" );
+               }
+               display = jQuery.css( elem, "display" );
+               if ( display === "none" ) {
+                       if ( restoreDisplay ) {
+                               display = restoreDisplay;
+                       } else {
+
+                               // Get nonempty value(s) by temporarily forcing visibility
+                               showHide( [ elem ], true );
+                               restoreDisplay = elem.style.display || restoreDisplay;
+                               display = jQuery.css( elem, "display" );
+                               showHide( [ elem ] );
+                       }
+               }
+
+               // Animate inline elements as inline-block
+               if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+                       if ( jQuery.css( elem, "float" ) === "none" ) {
+
+                               // Restore the original display value at the end of pure show/hide animations
+                               if ( !propTween ) {
+                                       anim.done( function() {
+                                               style.display = restoreDisplay;
+                                       } );
+                                       if ( restoreDisplay == null ) {
+                                               display = style.display;
+                                               restoreDisplay = display === "none" ? "" : display;
+                                       }
+                               }
+                               style.display = "inline-block";
+                       }
+               }
+       }
+
+       if ( opts.overflow ) {
+               style.overflow = "hidden";
+               anim.always( function() {
+                       style.overflow = opts.overflow[ 0 ];
+                       style.overflowX = opts.overflow[ 1 ];
+                       style.overflowY = opts.overflow[ 2 ];
+               } );
+       }
+
+       // Implement show/hide animations
+       propTween = false;
+       for ( prop in orig ) {
+
+               // General show/hide setup for this element animation
+               if ( !propTween ) {
+                       if ( dataShow ) {
+                               if ( "hidden" in dataShow ) {
+                                       hidden = dataShow.hidden;
+                               }
+                       } else {
+                               dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+                       }
+
+                       // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+                       if ( toggle ) {
+                               dataShow.hidden = !hidden;
+                       }
+
+                       // Show elements before animating them
+                       if ( hidden ) {
+                               showHide( [ elem ], true );
+                       }
+
+                       /* eslint-disable no-loop-func */
+
+                       anim.done( function() {
+
+                               /* eslint-enable no-loop-func */
+
+                               // The final step of a "hide" animation is actually hiding the element
+                               if ( !hidden ) {
+                                       showHide( [ elem ] );
+                               }
+                               dataPriv.remove( elem, "fxshow" );
+                               for ( prop in orig ) {
+                                       jQuery.style( elem, prop, orig[ prop ] );
+                               }
+                       } );
+               }
+
+               // Per-property setup
+               propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+               if ( !( prop in dataShow ) ) {
+                       dataShow[ prop ] = propTween.start;
+                       if ( hidden ) {
+                               propTween.end = propTween.start;
+                               propTween.start = 0;
+                       }
+               }
+       }
+}
+
+function propFilter( props, specialEasing ) {
+       var index, name, easing, value, hooks;
+
+       // camelCase, specialEasing and expand cssHook pass
+       for ( index in props ) {
+               name = camelCase( index );
+               easing = specialEasing[ name ];
+               value = props[ index ];
+               if ( Array.isArray( value ) ) {
+                       easing = value[ 1 ];
+                       value = props[ index ] = value[ 0 ];
+               }
+
+               if ( index !== name ) {
+                       props[ name ] = value;
+                       delete props[ index ];
+               }
+
+               hooks = jQuery.cssHooks[ name ];
+               if ( hooks && "expand" in hooks ) {
+                       value = hooks.expand( value );
+                       delete props[ name ];
+
+                       // Not quite $.extend, this won't overwrite existing keys.
+                       // Reusing 'index' because we have the correct "name"
+                       for ( index in value ) {
+                               if ( !( index in props ) ) {
+                                       props[ index ] = value[ index ];
+                                       specialEasing[ index ] = easing;
+                               }
+                       }
+               } else {
+                       specialEasing[ name ] = easing;
+               }
+       }
+}
+
+function Animation( elem, properties, options ) {
+       var result,
+               stopped,
+               index = 0,
+               length = Animation.prefilters.length,
+               deferred = jQuery.Deferred().always( function() {
+
+                       // Don't match elem in the :animated selector
+                       delete tick.elem;
+               } ),
+               tick = function() {
+                       if ( stopped ) {
+                               return false;
+                       }
+                       var currentTime = fxNow || createFxNow(),
+                               remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+                               // Support: Android 2.3 only
+                               // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+                               temp = remaining / animation.duration || 0,
+                               percent = 1 - temp,
+                               index = 0,
+                               length = animation.tweens.length;
+
+                       for ( ; index < length; index++ ) {
+                               animation.tweens[ index ].run( percent );
+                       }
+
+                       deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+                       // If there's more to do, yield
+                       if ( percent < 1 && length ) {
+                               return remaining;
+                       }
+
+                       // If this was an empty animation, synthesize a final progress notification
+                       if ( !length ) {
+                               deferred.notifyWith( elem, [ animation, 1, 0 ] );
+                       }
+
+                       // Resolve the animation and report its conclusion
+                       deferred.resolveWith( elem, [ animation ] );
+                       return false;
+               },
+               animation = deferred.promise( {
+                       elem: elem,
+                       props: jQuery.extend( {}, properties ),
+                       opts: jQuery.extend( true, {
+                               specialEasing: {},
+                               easing: jQuery.easing._default
+                       }, options ),
+                       originalProperties: properties,
+                       originalOptions: options,
+                       startTime: fxNow || createFxNow(),
+                       duration: options.duration,
+                       tweens: [],
+                       createTween: function( prop, end ) {
+                               var tween = jQuery.Tween( elem, animation.opts, prop, end,
+                                       animation.opts.specialEasing[ prop ] || animation.opts.easing );
+                               animation.tweens.push( tween );
+                               return tween;
+                       },
+                       stop: function( gotoEnd ) {
+                               var index = 0,
+
+                                       // If we are going to the end, we want to run all the tweens
+                                       // otherwise we skip this part
+                                       length = gotoEnd ? animation.tweens.length : 0;
+                               if ( stopped ) {
+                                       return this;
+                               }
+                               stopped = true;
+                               for ( ; index < length; index++ ) {
+                                       animation.tweens[ index ].run( 1 );
+                               }
+
+                               // Resolve when we played the last frame; otherwise, reject
+                               if ( gotoEnd ) {
+                                       deferred.notifyWith( elem, [ animation, 1, 0 ] );
+                                       deferred.resolveWith( elem, [ animation, gotoEnd ] );
+                               } else {
+                                       deferred.rejectWith( elem, [ animation, gotoEnd ] );
+                               }
+                               return this;
+                       }
+               } ),
+               props = animation.props;
+
+       propFilter( props, animation.opts.specialEasing );
+
+       for ( ; index < length; index++ ) {
+               result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+               if ( result ) {
+                       if ( isFunction( result.stop ) ) {
+                               jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+                                       result.stop.bind( result );
+                       }
+                       return result;
+               }
+       }
+
+       jQuery.map( props, createTween, animation );
+
+       if ( isFunction( animation.opts.start ) ) {
+               animation.opts.start.call( elem, animation );
+       }
+
+       // Attach callbacks from options
+       animation
+               .progress( animation.opts.progress )
+               .done( animation.opts.done, animation.opts.complete )
+               .fail( animation.opts.fail )
+               .always( animation.opts.always );
+
+       jQuery.fx.timer(
+               jQuery.extend( tick, {
+                       elem: elem,
+                       anim: animation,
+                       queue: animation.opts.queue
+               } )
+       );
+
+       return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+       tweeners: {
+               "*": [ function( prop, value ) {
+                       var tween = this.createTween( prop, value );
+                       adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+                       return tween;
+               } ]
+       },
+
+       tweener: function( props, callback ) {
+               if ( isFunction( props ) ) {
+                       callback = props;
+                       props = [ "*" ];
+               } else {
+                       props = props.match( rnothtmlwhite );
+               }
+
+               var prop,
+                       index = 0,
+                       length = props.length;
+
+               for ( ; index < length; index++ ) {
+                       prop = props[ index ];
+                       Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+                       Animation.tweeners[ prop ].unshift( callback );
+               }
+       },
+
+       prefilters: [ defaultPrefilter ],
+
+       prefilter: function( callback, prepend ) {
+               if ( prepend ) {
+                       Animation.prefilters.unshift( callback );
+               } else {
+                       Animation.prefilters.push( callback );
+               }
+       }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+       var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+               complete: fn || !fn && easing ||
+                       isFunction( speed ) && speed,
+               duration: speed,
+               easing: fn && easing || easing && !isFunction( easing ) && easing
+       };
+
+       // Go to the end state if fx are off
+       if ( jQuery.fx.off ) {
+               opt.duration = 0;
+
+       } else {
+               if ( typeof opt.duration !== "number" ) {
+                       if ( opt.duration in jQuery.fx.speeds ) {
+                               opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+                       } else {
+                               opt.duration = jQuery.fx.speeds._default;
+                       }
+               }
+       }
+
+       // Normalize opt.queue - true/undefined/null -> "fx"
+       if ( opt.queue == null || opt.queue === true ) {
+               opt.queue = "fx";
+       }
+
+       // Queueing
+       opt.old = opt.complete;
+
+       opt.complete = function() {
+               if ( isFunction( opt.old ) ) {
+                       opt.old.call( this );
+               }
+
+               if ( opt.queue ) {
+                       jQuery.dequeue( this, opt.queue );
+               }
+       };
+
+       return opt;
+};
+
+jQuery.fn.extend( {
+       fadeTo: function( speed, to, easing, callback ) {
+
+               // Show any hidden elements after setting opacity to 0
+               return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+                       // Animate to the value specified
+                       .end().animate( { opacity: to }, speed, easing, callback );
+       },
+       animate: function( prop, speed, easing, callback ) {
+               var empty = jQuery.isEmptyObject( prop ),
+                       optall = jQuery.speed( speed, easing, callback ),
+                       doAnimation = function() {
+
+                               // Operate on a copy of prop so per-property easing won't be lost
+                               var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+                               // Empty animations, or finishing resolves immediately
+                               if ( empty || dataPriv.get( this, "finish" ) ) {
+                                       anim.stop( true );
+                               }
+                       };
+
+               doAnimation.finish = doAnimation;
+
+               return empty || optall.queue === false ?
+                       this.each( doAnimation ) :
+                       this.queue( optall.queue, doAnimation );
+       },
+       stop: function( type, clearQueue, gotoEnd ) {
+               var stopQueue = function( hooks ) {
+                       var stop = hooks.stop;
+                       delete hooks.stop;
+                       stop( gotoEnd );
+               };
+
+               if ( typeof type !== "string" ) {
+                       gotoEnd = clearQueue;
+                       clearQueue = type;
+                       type = undefined;
+               }
+               if ( clearQueue ) {
+                       this.queue( type || "fx", [] );
+               }
+
+               return this.each( function() {
+                       var dequeue = true,
+                               index = type != null && type + "queueHooks",
+                               timers = jQuery.timers,
+                               data = dataPriv.get( this );
+
+                       if ( index ) {
+                               if ( data[ index ] && data[ index ].stop ) {
+                                       stopQueue( data[ index ] );
+                               }
+                       } else {
+                               for ( index in data ) {
+                                       if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+                                               stopQueue( data[ index ] );
+                                       }
+                               }
+                       }
+
+                       for ( index = timers.length; index--; ) {
+                               if ( timers[ index ].elem === this &&
+                                       ( type == null || timers[ index ].queue === type ) ) {
+
+                                       timers[ index ].anim.stop( gotoEnd );
+                                       dequeue = false;
+                                       timers.splice( index, 1 );
+                               }
+                       }
+
+                       // Start the next in the queue if the last step wasn't forced.
+                       // Timers currently will call their complete callbacks, which
+                       // will dequeue but only if they were gotoEnd.
+                       if ( dequeue || !gotoEnd ) {
+                               jQuery.dequeue( this, type );
+                       }
+               } );
+       },
+       finish: function( type ) {
+               if ( type !== false ) {
+                       type = type || "fx";
+               }
+               return this.each( function() {
+                       var index,
+                               data = dataPriv.get( this ),
+                               queue = data[ type + "queue" ],
+                               hooks = data[ type + "queueHooks" ],
+                               timers = jQuery.timers,
+                               length = queue ? queue.length : 0;
+
+                       // Enable finishing flag on private data
+                       data.finish = true;
+
+                       // Empty the queue first
+                       jQuery.queue( this, type, [] );
+
+                       if ( hooks && hooks.stop ) {
+                               hooks.stop.call( this, true );
+                       }
+
+                       // Look for any active animations, and finish them
+                       for ( index = timers.length; index--; ) {
+                               if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+                                       timers[ index ].anim.stop( true );
+                                       timers.splice( index, 1 );
+                               }
+                       }
+
+                       // Look for any animations in the old queue and finish them
+                       for ( index = 0; index < length; index++ ) {
+                               if ( queue[ index ] && queue[ index ].finish ) {
+                                       queue[ index ].finish.call( this );
+                               }
+                       }
+
+                       // Turn off finishing flag
+                       delete data.finish;
+               } );
+       }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+       var cssFn = jQuery.fn[ name ];
+       jQuery.fn[ name ] = function( speed, easing, callback ) {
+               return speed == null || typeof speed === "boolean" ?
+                       cssFn.apply( this, arguments ) :
+                       this.animate( genFx( name, true ), speed, easing, callback );
+       };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+       slideDown: genFx( "show" ),
+       slideUp: genFx( "hide" ),
+       slideToggle: genFx( "toggle" ),
+       fadeIn: { opacity: "show" },
+       fadeOut: { opacity: "hide" },
+       fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+       jQuery.fn[ name ] = function( speed, easing, callback ) {
+               return this.animate( props, speed, easing, callback );
+       };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+       var timer,
+               i = 0,
+               timers = jQuery.timers;
+
+       fxNow = Date.now();
+
+       for ( ; i < timers.length; i++ ) {
+               timer = timers[ i ];
+
+               // Run the timer and safely remove it when done (allowing for external removal)
+               if ( !timer() && timers[ i ] === timer ) {
+                       timers.splice( i--, 1 );
+               }
+       }
+
+       if ( !timers.length ) {
+               jQuery.fx.stop();
+       }
+       fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+       jQuery.timers.push( timer );
+       jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+       if ( inProgress ) {
+               return;
+       }
+
+       inProgress = true;
+       schedule();
+};
+
+jQuery.fx.stop = function() {
+       inProgress = null;
+};
+
+jQuery.fx.speeds = {
+       slow: 600,
+       fast: 200,
+
+       // Default speed
+       _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+       time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+       type = type || "fx";
+
+       return this.queue( type, function( next, hooks ) {
+               var timeout = window.setTimeout( next, time );
+               hooks.stop = function() {
+                       window.clearTimeout( timeout );
+               };
+       } );
+};
+
+
+( function() {
+       var input = document.createElement( "input" ),
+               select = document.createElement( "select" ),
+               opt = select.appendChild( document.createElement( "option" ) );
+
+       input.type = "checkbox";
+
+       // Support: Android <=4.3 only
+       // Default value for a checkbox should be "on"
+       support.checkOn = input.value !== "";
+
+       // Support: IE <=11 only
+       // Must access selectedIndex to make default options select
+       support.optSelected = opt.selected;
+
+       // Support: IE <=11 only
+       // An input loses its value after becoming a radio
+       input = document.createElement( "input" );
+       input.value = "t";
+       input.type = "radio";
+       support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+       attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+       attr: function( name, value ) {
+               return access( this, jQuery.attr, name, value, arguments.length > 1 );
+       },
+
+       removeAttr: function( name ) {
+               return this.each( function() {
+                       jQuery.removeAttr( this, name );
+               } );
+       }
+} );
+
+jQuery.extend( {
+       attr: function( elem, name, value ) {
+               var ret, hooks,
+                       nType = elem.nodeType;
+
+               // Don't get/set attributes on text, comment and attribute nodes
+               if ( nType === 3 || nType === 8 || nType === 2 ) {
+                       return;
+               }
+
+               // Fallback to prop when attributes are not supported
+               if ( typeof elem.getAttribute === "undefined" ) {
+                       return jQuery.prop( elem, name, value );
+               }
+
+               // Attribute hooks are determined by the lowercase version
+               // Grab necessary hook if one is defined
+               if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+                       hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+                               ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+               }
+
+               if ( value !== undefined ) {
+                       if ( value === null ) {
+                               jQuery.removeAttr( elem, name );
+                               return;
+                       }
+
+                       if ( hooks && "set" in hooks &&
+                               ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+                               return ret;
+                       }
+
+                       elem.setAttribute( name, value + "" );
+                       return value;
+               }
+
+               if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+                       return ret;
+               }
+
+               ret = jQuery.find.attr( elem, name );
+
+               // Non-existent attributes return null, we normalize to undefined
+               return ret == null ? undefined : ret;
+       },
+
+       attrHooks: {
+               type: {
+                       set: function( elem, value ) {
+                               if ( !support.radioValue && value === "radio" &&
+                                       nodeName( elem, "input" ) ) {
+                                       var val = elem.value;
+                                       elem.setAttribute( "type", value );
+                                       if ( val ) {
+                                               elem.value = val;
+                                       }
+                                       return value;
+                               }
+                       }
+               }
+       },
+
+       removeAttr: function( elem, value ) {
+               var name,
+                       i = 0,
+
+                       // Attribute names can contain non-HTML whitespace characters
+                       // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+                       attrNames = value && value.match( rnothtmlwhite );
+
+               if ( attrNames && elem.nodeType === 1 ) {
+                       while ( ( name = attrNames[ i++ ] ) ) {
+                               elem.removeAttribute( name );
+                       }
+               }
+       }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+       set: function( elem, value, name ) {
+               if ( value === false ) {
+
+                       // Remove boolean attributes when set to false
+                       jQuery.removeAttr( elem, name );
+               } else {
+                       elem.setAttribute( name, name );
+               }
+               return name;
+       }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+       var getter = attrHandle[ name ] || jQuery.find.attr;
+
+       attrHandle[ name ] = function( elem, name, isXML ) {
+               var ret, handle,
+                       lowercaseName = name.toLowerCase();
+
+               if ( !isXML ) {
+
+                       // Avoid an infinite loop by temporarily removing this function from the getter
+                       handle = attrHandle[ lowercaseName ];
+                       attrHandle[ lowercaseName ] = ret;
+                       ret = getter( elem, name, isXML ) != null ?
+                               lowercaseName :
+                               null;
+                       attrHandle[ lowercaseName ] = handle;
+               }
+               return ret;
+       };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+       rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+       prop: function( name, value ) {
+               return access( this, jQuery.prop, name, value, arguments.length > 1 );
+       },
+
+       removeProp: function( name ) {
+               return this.each( function() {
+                       delete this[ jQuery.propFix[ name ] || name ];
+               } );
+       }
+} );
+
+jQuery.extend( {
+       prop: function( elem, name, value ) {
+               var ret, hooks,
+                       nType = elem.nodeType;
+
+               // Don't get/set properties on text, comment and attribute nodes
+               if ( nType === 3 || nType === 8 || nType === 2 ) {
+                       return;
+               }
+
+               if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+                       // Fix name and attach hooks
+                       name = jQuery.propFix[ name ] || name;
+                       hooks = jQuery.propHooks[ name ];
+               }
+
+               if ( value !== undefined ) {
+                       if ( hooks && "set" in hooks &&
+                               ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+                               return ret;
+                       }
+
+                       return ( elem[ name ] = value );
+               }
+
+               if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+                       return ret;
+               }
+
+               return elem[ name ];
+       },
+
+       propHooks: {
+               tabIndex: {
+                       get: function( elem ) {
+
+                               // Support: IE <=9 - 11 only
+                               // elem.tabIndex doesn't always return the
+                               // correct value when it hasn't been explicitly set
+                               // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+                               // Use proper attribute retrieval(#12072)
+                               var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+                               if ( tabindex ) {
+                                       return parseInt( tabindex, 10 );
+                               }
+
+                               if (
+                                       rfocusable.test( elem.nodeName ) ||
+                                       rclickable.test( elem.nodeName ) &&
+                                       elem.href
+                               ) {
+                                       return 0;
+                               }
+
+                               return -1;
+                       }
+               }
+       },
+
+       propFix: {
+               "for": "htmlFor",
+               "class": "className"
+       }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+       jQuery.propHooks.selected = {
+               get: function( elem ) {
+
+                       /* eslint no-unused-expressions: "off" */
+
+                       var parent = elem.parentNode;
+                       if ( parent && parent.parentNode ) {
+                               parent.parentNode.selectedIndex;
+                       }
+                       return null;
+               },
+               set: function( elem ) {
+
+                       /* eslint no-unused-expressions: "off" */
+
+                       var parent = elem.parentNode;
+                       if ( parent ) {
+                               parent.selectedIndex;
+
+                               if ( parent.parentNode ) {
+                                       parent.parentNode.selectedIndex;
+                               }
+                       }
+               }
+       };
+}
+
+jQuery.each( [
+       "tabIndex",
+       "readOnly",
+       "maxLength",
+       "cellSpacing",
+       "cellPadding",
+       "rowSpan",
+       "colSpan",
+       "useMap",
+       "frameBorder",
+       "contentEditable"
+], function() {
+       jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+       // Strip and collapse whitespace according to HTML spec
+       // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+       function stripAndCollapse( value ) {
+               var tokens = value.match( rnothtmlwhite ) || [];
+               return tokens.join( " " );
+       }
+
+
+function getClass( elem ) {
+       return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+       if ( Array.isArray( value ) ) {
+               return value;
+       }
+       if ( typeof value === "string" ) {
+               return value.match( rnothtmlwhite ) || [];
+       }
+       return [];
+}
+
+jQuery.fn.extend( {
+       addClass: function( value ) {
+               var classes, elem, cur, curValue, clazz, j, finalValue,
+                       i = 0;
+
+               if ( isFunction( value ) ) {
+                       return this.each( function( j ) {
+                               jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+                       } );
+               }
+
+               classes = classesToArray( value );
+
+               if ( classes.length ) {
+                       while ( ( elem = this[ i++ ] ) ) {
+                               curValue = getClass( elem );
+                               cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+                               if ( cur ) {
+                                       j = 0;
+                                       while ( ( clazz = classes[ j++ ] ) ) {
+                                               if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+                                                       cur += clazz + " ";
+                                               }
+                                       }
+
+                                       // Only assign if different to avoid unneeded rendering.
+                                       finalValue = stripAndCollapse( cur );
+                                       if ( curValue !== finalValue ) {
+                                               elem.setAttribute( "class", finalValue );
+                                       }
+                               }
+                       }
+               }
+
+               return this;
+       },
+
+       removeClass: function( value ) {
+               var classes, elem, cur, curValue, clazz, j, finalValue,
+                       i = 0;
+
+               if ( isFunction( value ) ) {
+                       return this.each( function( j ) {
+                               jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+                       } );
+               }
+
+               if ( !arguments.length ) {
+                       return this.attr( "class", "" );
+               }
+
+               classes = classesToArray( value );
+
+               if ( classes.length ) {
+                       while ( ( elem = this[ i++ ] ) ) {
+                               curValue = getClass( elem );
+
+                               // This expression is here for better compressibility (see addClass)
+                               cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+                               if ( cur ) {
+                                       j = 0;
+                                       while ( ( clazz = classes[ j++ ] ) ) {
+
+                                               // Remove *all* instances
+                                               while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+                                                       cur = cur.replace( " " + clazz + " ", " " );
+                                               }
+                                       }
+
+                                       // Only assign if different to avoid unneeded rendering.
+                                       finalValue = stripAndCollapse( cur );
+                                       if ( curValue !== finalValue ) {
+                                               elem.setAttribute( "class", finalValue );
+                                       }
+                               }
+                       }
+               }
+
+               return this;
+       },
+
+       toggleClass: function( value, stateVal ) {
+               var type = typeof value,
+                       isValidValue = type === "string" || Array.isArray( value );
+
+               if ( typeof stateVal === "boolean" && isValidValue ) {
+                       return stateVal ? this.addClass( value ) : this.removeClass( value );
+               }
+
+               if ( isFunction( value ) ) {
+                       return this.each( function( i ) {
+                               jQuery( this ).toggleClass(
+                                       value.call( this, i, getClass( this ), stateVal ),
+                                       stateVal
+                               );
+                       } );
+               }
+
+               return this.each( function() {
+                       var className, i, self, classNames;
+
+                       if ( isValidValue ) {
+
+                               // Toggle individual class names
+                               i = 0;
+                               self = jQuery( this );
+                               classNames = classesToArray( value );
+
+                               while ( ( className = classNames[ i++ ] ) ) {
+
+                                       // Check each className given, space separated list
+                                       if ( self.hasClass( className ) ) {
+                                               self.removeClass( className );
+                                       } else {
+                                               self.addClass( className );
+                                       }
+                               }
+
+                       // Toggle whole class name
+                       } else if ( value === undefined || type === "boolean" ) {
+                               className = getClass( this );
+                               if ( className ) {
+
+                                       // Store className if set
+                                       dataPriv.set( this, "__className__", className );
+                               }
+
+                               // If the element has a class name or if we're passed `false`,
+                               // then remove the whole classname (if there was one, the above saved it).
+                               // Otherwise bring back whatever was previously saved (if anything),
+                               // falling back to the empty string if nothing was stored.
+                               if ( this.setAttribute ) {
+                                       this.setAttribute( "class",
+                                               className || value === false ?
+                                                       "" :
+                                                       dataPriv.get( this, "__className__" ) || ""
+                                       );
+                               }
+                       }
+               } );
+       },
+
+       hasClass: function( selector ) {
+               var className, elem,
+                       i = 0;
+
+               className = " " + selector + " ";
+               while ( ( elem = this[ i++ ] ) ) {
+                       if ( elem.nodeType === 1 &&
+                               ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+                               return true;
+                       }
+               }
+
+               return false;
+       }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+       val: function( value ) {
+               var hooks, ret, valueIsFunction,
+                       elem = this[ 0 ];
+
+               if ( !arguments.length ) {
+                       if ( elem ) {
+                               hooks = jQuery.valHooks[ elem.type ] ||
+                                       jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+                               if ( hooks &&
+                                       "get" in hooks &&
+                                       ( ret = hooks.get( elem, "value" ) ) !== undefined
+                               ) {
+                                       return ret;
+                               }
+
+                               ret = elem.value;
+
+                               // Handle most common string cases
+                               if ( typeof ret === "string" ) {
+                                       return ret.replace( rreturn, "" );
+                               }
+
+                               // Handle cases where value is null/undef or number
+                               return ret == null ? "" : ret;
+                       }
+
+                       return;
+               }
+
+               valueIsFunction = isFunction( value );
+
+               return this.each( function( i ) {
+                       var val;
+
+                       if ( this.nodeType !== 1 ) {
+                               return;
+                       }
+
+                       if ( valueIsFunction ) {
+                               val = value.call( this, i, jQuery( this ).val() );
+                       } else {
+                               val = value;
+                       }
+
+                       // Treat null/undefined as ""; convert numbers to string
+                       if ( val == null ) {
+                               val = "";
+
+                       } else if ( typeof val === "number" ) {
+                               val += "";
+
+                       } else if ( Array.isArray( val ) ) {
+                               val = jQuery.map( val, function( value ) {
+                                       return value == null ? "" : value + "";
+                               } );
+                       }
+
+                       hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+                       // If set returns undefined, fall back to normal setting
+                       if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+                               this.value = val;
+                       }
+               } );
+       }
+} );
+
+jQuery.extend( {
+       valHooks: {
+               option: {
+                       get: function( elem ) {
+
+                               var val = jQuery.find.attr( elem, "value" );
+                               return val != null ?
+                                       val :
+
+                                       // Support: IE <=10 - 11 only
+                                       // option.text throws exceptions (#14686, #14858)
+                                       // Strip and collapse whitespace
+                                       // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+                                       stripAndCollapse( jQuery.text( elem ) );
+                       }
+               },
+               select: {
+                       get: function( elem ) {
+                               var value, option, i,
+                                       options = elem.options,
+                                       index = elem.selectedIndex,
+                                       one = elem.type === "select-one",
+                                       values = one ? null : [],
+                                       max = one ? index + 1 : options.length;
+
+                               if ( index < 0 ) {
+                                       i = max;
+
+                               } else {
+                                       i = one ? index : 0;
+                               }
+
+                               // Loop through all the selected options
+                               for ( ; i < max; i++ ) {
+                                       option = options[ i ];
+
+                                       // Support: IE <=9 only
+                                       // IE8-9 doesn't update selected after form reset (#2551)
+                                       if ( ( option.selected || i === index ) &&
+
+                                                       // Don't return options that are disabled or in a disabled optgroup
+                                                       !option.disabled &&
+                                                       ( !option.parentNode.disabled ||
+                                                               !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+                                               // Get the specific value for the option
+                                               value = jQuery( option ).val();
+
+                                               // We don't need an array for one selects
+                                               if ( one ) {
+                                                       return value;
+                                               }
+
+                                               // Multi-Selects return an array
+                                               values.push( value );
+                                       }
+                               }
+
+                               return values;
+                       },
+
+                       set: function( elem, value ) {
+                               var optionSet, option,
+                                       options = elem.options,
+                                       values = jQuery.makeArray( value ),
+                                       i = options.length;
+
+                               while ( i-- ) {
+                                       option = options[ i ];
+
+                                       /* eslint-disable no-cond-assign */
+
+                                       if ( option.selected =
+                                               jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+                                       ) {
+                                               optionSet = true;
+                                       }
+
+                                       /* eslint-enable no-cond-assign */
+                               }
+
+                               // Force browsers to behave consistently when non-matching value is set
+                               if ( !optionSet ) {
+                                       elem.selectedIndex = -1;
+                               }
+                               return values;
+                       }
+               }
+       }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+       jQuery.valHooks[ this ] = {
+               set: function( elem, value ) {
+                       if ( Array.isArray( value ) ) {
+                               return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+                       }
+               }
+       };
+       if ( !support.checkOn ) {
+               jQuery.valHooks[ this ].get = function( elem ) {
+                       return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+               };
+       }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+       stopPropagationCallback = function( e ) {
+               e.stopPropagation();
+       };
+
+jQuery.extend( jQuery.event, {
+
+       trigger: function( event, data, elem, onlyHandlers ) {
+
+               var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+                       eventPath = [ elem || document ],
+                       type = hasOwn.call( event, "type" ) ? event.type : event,
+                       namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+               cur = lastElement = tmp = elem = elem || document;
+
+               // Don't do events on text and comment nodes
+               if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+                       return;
+               }
+
+               // focus/blur morphs to focusin/out; ensure we're not firing them right now
+               if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+                       return;
+               }
+
+               if ( type.indexOf( "." ) > -1 ) {
+
+                       // Namespaced trigger; create a regexp to match event type in handle()
+                       namespaces = type.split( "." );
+                       type = namespaces.shift();
+                       namespaces.sort();
+               }
+               ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+               // Caller can pass in a jQuery.Event object, Object, or just an event type string
+               event = event[ jQuery.expando ] ?
+                       event :
+                       new jQuery.Event( type, typeof event === "object" && event );
+
+               // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+               event.isTrigger = onlyHandlers ? 2 : 3;
+               event.namespace = namespaces.join( "." );
+               event.rnamespace = event.namespace ?
+                       new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+                       null;
+
+               // Clean up the event in case it is being reused
+               event.result = undefined;
+               if ( !event.target ) {
+                       event.target = elem;
+               }
+
+               // Clone any incoming data and prepend the event, creating the handler arg list
+               data = data == null ?
+                       [ event ] :
+                       jQuery.makeArray( data, [ event ] );
+
+               // Allow special events to draw outside the lines
+               special = jQuery.event.special[ type ] || {};
+               if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+                       return;
+               }
+
+               // Determine event propagation path in advance, per W3C events spec (#9951)
+               // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+               if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+                       bubbleType = special.delegateType || type;
+                       if ( !rfocusMorph.test( bubbleType + type ) ) {
+                               cur = cur.parentNode;
+                       }
+                       for ( ; cur; cur = cur.parentNode ) {
+                               eventPath.push( cur );
+                               tmp = cur;
+                       }
+
+                       // Only add window if we got to document (e.g., not plain obj or detached DOM)
+                       if ( tmp === ( elem.ownerDocument || document ) ) {
+                               eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+                       }
+               }
+
+               // Fire handlers on the event path
+               i = 0;
+               while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+                       lastElement = cur;
+                       event.type = i > 1 ?
+                               bubbleType :
+                               special.bindType || type;
+
+                       // jQuery handler
+                       handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
+                               dataPriv.get( cur, "handle" );
+                       if ( handle ) {
+                               handle.apply( cur, data );
+                       }
+
+                       // Native handler
+                       handle = ontype && cur[ ontype ];
+                       if ( handle && handle.apply && acceptData( cur ) ) {
+                               event.result = handle.apply( cur, data );
+                               if ( event.result === false ) {
+                                       event.preventDefault();
+                               }
+                       }
+               }
+               event.type = type;
+
+               // If nobody prevented the default action, do it now
+               if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+                       if ( ( !special._default ||
+                               special._default.apply( eventPath.pop(), data ) === false ) &&
+                               acceptData( elem ) ) {
+
+                               // Call a native DOM method on the target with the same name as the event.
+                               // Don't do default actions on window, that's where global variables be (#6170)
+                               if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+                                       // Don't re-trigger an onFOO event when we call its FOO() method
+                                       tmp = elem[ ontype ];
+
+                                       if ( tmp ) {
+                                               elem[ ontype ] = null;
+                                       }
+
+                                       // Prevent re-triggering of the same event, since we already bubbled it above
+                                       jQuery.event.triggered = type;
+
+                                       if ( event.isPropagationStopped() ) {
+                                               lastElement.addEventListener( type, stopPropagationCallback );
+                                       }
+
+                                       elem[ type ]();
+
+                                       if ( event.isPropagationStopped() ) {
+                                               lastElement.removeEventListener( type, stopPropagationCallback );
+                                       }
+
+                                       jQuery.event.triggered = undefined;
+
+                                       if ( tmp ) {
+                                               elem[ ontype ] = tmp;
+                                       }
+                               }
+                       }
+               }
+
+               return event.result;
+       },
+
+       // Piggyback on a donor event to simulate a different one
+       // Used only for `focus(in | out)` events
+       simulate: function( type, elem, event ) {
+               var e = jQuery.extend(
+                       new jQuery.Event(),
+                       event,
+                       {
+                               type: type,
+                               isSimulated: true
+                       }
+               );
+
+               jQuery.event.trigger( e, null, elem );
+       }
+
+} );
+
+jQuery.fn.extend( {
+
+       trigger: function( type, data ) {
+               return this.each( function() {
+                       jQuery.event.trigger( type, data, this );
+               } );
+       },
+       triggerHandler: function( type, data ) {
+               var elem = this[ 0 ];
+               if ( elem ) {
+                       return jQuery.event.trigger( type, data, elem, true );
+               }
+       }
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+       jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+               // Attach a single capturing handler on the document while someone wants focusin/focusout
+               var handler = function( event ) {
+                       jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+               };
+
+               jQuery.event.special[ fix ] = {
+                       setup: function() {
+
+                               // Handle: regular nodes (via `this.ownerDocument`), window
+                               // (via `this.document`) & document (via `this`).
+                               var doc = this.ownerDocument || this.document || this,
+                                       attaches = dataPriv.access( doc, fix );
+
+                               if ( !attaches ) {
+                                       doc.addEventListener( orig, handler, true );
+                               }
+                               dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+                       },
+                       teardown: function() {
+                               var doc = this.ownerDocument || this.document || this,
+                                       attaches = dataPriv.access( doc, fix ) - 1;
+
+                               if ( !attaches ) {
+                                       doc.removeEventListener( orig, handler, true );
+                                       dataPriv.remove( doc, fix );
+
+                               } else {
+                                       dataPriv.access( doc, fix, attaches );
+                               }
+                       }
+               };
+       } );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+       var xml, parserErrorElem;
+       if ( !data || typeof data !== "string" ) {
+               return null;
+       }
+
+       // Support: IE 9 - 11 only
+       // IE throws on parseFromString with invalid input.
+       try {
+               xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+       } catch ( e ) {}
+
+       parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
+       if ( !xml || parserErrorElem ) {
+               jQuery.error( "Invalid XML: " + (
+                       parserErrorElem ?
+                               jQuery.map( parserErrorElem.childNodes, function( el ) {
+                                       return el.textContent;
+                               } ).join( "\n" ) :
+                               data
+               ) );
+       }
+       return xml;
+};
+
+
+var
+       rbracket = /\[\]$/,
+       rCRLF = /\r?\n/g,
+       rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+       rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+       var name;
+
+       if ( Array.isArray( obj ) ) {
+
+               // Serialize array item.
+               jQuery.each( obj, function( i, v ) {
+                       if ( traditional || rbracket.test( prefix ) ) {
+
+                               // Treat each array item as a scalar.
+                               add( prefix, v );
+
+                       } else {
+
+                               // Item is non-scalar (array or object), encode its numeric index.
+                               buildParams(
+                                       prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+                                       v,
+                                       traditional,
+                                       add
+                               );
+                       }
+               } );
+
+       } else if ( !traditional && toType( obj ) === "object" ) {
+
+               // Serialize object item.
+               for ( name in obj ) {
+                       buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+               }
+
+       } else {
+
+               // Serialize scalar item.
+               add( prefix, obj );
+       }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+       var prefix,
+               s = [],
+               add = function( key, valueOrFunction ) {
+
+                       // If value is a function, invoke it and use its return value
+                       var value = isFunction( valueOrFunction ) ?
+                               valueOrFunction() :
+                               valueOrFunction;
+
+                       s[ s.length ] = encodeURIComponent( key ) + "=" +
+                               encodeURIComponent( value == null ? "" : value );
+               };
+
+       if ( a == null ) {
+               return "";
+       }
+
+       // If an array was passed in, assume that it is an array of form elements.
+       if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+               // Serialize the form elements
+               jQuery.each( a, function() {
+                       add( this.name, this.value );
+               } );
+
+       } else {
+
+               // If traditional, encode the "old" way (the way 1.3.2 or older
+               // did it), otherwise encode params recursively.
+               for ( prefix in a ) {
+                       buildParams( prefix, a[ prefix ], traditional, add );
+               }
+       }
+
+       // Return the resulting serialization
+       return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+       serialize: function() {
+               return jQuery.param( this.serializeArray() );
+       },
+       serializeArray: function() {
+               return this.map( function() {
+
+                       // Can add propHook for "elements" to filter or add form elements
+                       var elements = jQuery.prop( this, "elements" );
+                       return elements ? jQuery.makeArray( elements ) : this;
+               } ).filter( function() {
+                       var type = this.type;
+
+                       // Use .is( ":disabled" ) so that fieldset[disabled] works
+                       return this.name && !jQuery( this ).is( ":disabled" ) &&
+                               rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+                               ( this.checked || !rcheckableType.test( type ) );
+               } ).map( function( _i, elem ) {
+                       var val = jQuery( this ).val();
+
+                       if ( val == null ) {
+                               return null;
+                       }
+
+                       if ( Array.isArray( val ) ) {
+                               return jQuery.map( val, function( val ) {
+                                       return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+                               } );
+                       }
+
+                       return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+               } ).get();
+       }
+} );
+
+
+var
+       r20 = /%20/g,
+       rhash = /#.*$/,
+       rantiCache = /([?&])_=[^&]*/,
+       rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+       // #7653, #8125, #8152: local protocol detection
+       rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+       rnoContent = /^(?:GET|HEAD)$/,
+       rprotocol = /^\/\//,
+
+       /* Prefilters
+        * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+        * 2) These are called:
+        *    - BEFORE asking for a transport
+        *    - AFTER param serialization (s.data is a string if s.processData is true)
+        * 3) key is the dataType
+        * 4) the catchall symbol "*" can be used
+        * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+        */
+       prefilters = {},
+
+       /* Transports bindings
+        * 1) key is the dataType
+        * 2) the catchall symbol "*" can be used
+        * 3) selection will start with transport dataType and THEN go to "*" if needed
+        */
+       transports = {},
+
+       // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+       allTypes = "*/".concat( "*" ),
+
+       // Anchor tag for parsing the document origin
+       originAnchor = document.createElement( "a" );
+
+originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+       // dataTypeExpression is optional and defaults to "*"
+       return function( dataTypeExpression, func ) {
+
+               if ( typeof dataTypeExpression !== "string" ) {
+                       func = dataTypeExpression;
+                       dataTypeExpression = "*";
+               }
+
+               var dataType,
+                       i = 0,
+                       dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+               if ( isFunction( func ) ) {
+
+                       // For each dataType in the dataTypeExpression
+                       while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+                               // Prepend if requested
+                               if ( dataType[ 0 ] === "+" ) {
+                                       dataType = dataType.slice( 1 ) || "*";
+                                       ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+                               // Otherwise append
+                               } else {
+                                       ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+                               }
+                       }
+               }
+       };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+       var inspected = {},
+               seekingTransport = ( structure === transports );
+
+       function inspect( dataType ) {
+               var selected;
+               inspected[ dataType ] = true;
+               jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+                       var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+                       if ( typeof dataTypeOrTransport === "string" &&
+                               !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+                               options.dataTypes.unshift( dataTypeOrTransport );
+                               inspect( dataTypeOrTransport );
+                               return false;
+                       } else if ( seekingTransport ) {
+                               return !( selected = dataTypeOrTransport );
+                       }
+               } );
+               return selected;
+       }
+
+       return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+       var key, deep,
+               flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+       for ( key in src ) {
+               if ( src[ key ] !== undefined ) {
+                       ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+               }
+       }
+       if ( deep ) {
+               jQuery.extend( true, target, deep );
+       }
+
+       return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+       var ct, type, finalDataType, firstDataType,
+               contents = s.contents,
+               dataTypes = s.dataTypes;
+
+       // Remove auto dataType and get content-type in the process
+       while ( dataTypes[ 0 ] === "*" ) {
+               dataTypes.shift();
+               if ( ct === undefined ) {
+                       ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+               }
+       }
+
+       // Check if we're dealing with a known content-type
+       if ( ct ) {
+               for ( type in contents ) {
+                       if ( contents[ type ] && contents[ type ].test( ct ) ) {
+                               dataTypes.unshift( type );
+                               break;
+                       }
+               }
+       }
+
+       // Check to see if we have a response for the expected dataType
+       if ( dataTypes[ 0 ] in responses ) {
+               finalDataType = dataTypes[ 0 ];
+       } else {
+
+               // Try convertible dataTypes
+               for ( type in responses ) {
+                       if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+                               finalDataType = type;
+                               break;
+                       }
+                       if ( !firstDataType ) {
+                               firstDataType = type;
+                       }
+               }
+
+               // Or just use first one
+               finalDataType = finalDataType || firstDataType;
+       }
+
+       // If we found a dataType
+       // We add the dataType to the list if needed
+       // and return the corresponding response
+       if ( finalDataType ) {
+               if ( finalDataType !== dataTypes[ 0 ] ) {
+                       dataTypes.unshift( finalDataType );
+               }
+               return responses[ finalDataType ];
+       }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+       var conv2, current, conv, tmp, prev,
+               converters = {},
+
+               // Work with a copy of dataTypes in case we need to modify it for conversion
+               dataTypes = s.dataTypes.slice();
+
+       // Create converters map with lowercased keys
+       if ( dataTypes[ 1 ] ) {
+               for ( conv in s.converters ) {
+                       converters[ conv.toLowerCase() ] = s.converters[ conv ];
+               }
+       }
+
+       current = dataTypes.shift();
+
+       // Convert to each sequential dataType
+       while ( current ) {
+
+               if ( s.responseFields[ current ] ) {
+                       jqXHR[ s.responseFields[ current ] ] = response;
+               }
+
+               // Apply the dataFilter if provided
+               if ( !prev && isSuccess && s.dataFilter ) {
+                       response = s.dataFilter( response, s.dataType );
+               }
+
+               prev = current;
+               current = dataTypes.shift();
+
+               if ( current ) {
+
+                       // There's only work to do if current dataType is non-auto
+                       if ( current === "*" ) {
+
+                               current = prev;
+
+                       // Convert response if prev dataType is non-auto and differs from current
+                       } else if ( prev !== "*" && prev !== current ) {
+
+                               // Seek a direct converter
+                               conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+                               // If none found, seek a pair
+                               if ( !conv ) {
+                                       for ( conv2 in converters ) {
+
+                                               // If conv2 outputs current
+                                               tmp = conv2.split( " " );
+                                               if ( tmp[ 1 ] === current ) {
+
+                                                       // If prev can be converted to accepted input
+                                                       conv = converters[ prev + " " + tmp[ 0 ] ] ||
+                                                               converters[ "* " + tmp[ 0 ] ];
+                                                       if ( conv ) {
+
+                                                               // Condense equivalence converters
+                                                               if ( conv === true ) {
+                                                                       conv = converters[ conv2 ];
+
+                                                               // Otherwise, insert the intermediate dataType
+                                                               } else if ( converters[ conv2 ] !== true ) {
+                                                                       current = tmp[ 0 ];
+                                                                       dataTypes.unshift( tmp[ 1 ] );
+                                                               }
+                                                               break;
+                                                       }
+                                               }
+                                       }
+                               }
+
+                               // Apply converter (if not an equivalence)
+                               if ( conv !== true ) {
+
+                                       // Unless errors are allowed to bubble, catch and return them
+                                       if ( conv && s.throws ) {
+                                               response = conv( response );
+                                       } else {
+                                               try {
+                                                       response = conv( response );
+                                               } catch ( e ) {
+                                                       return {
+                                                               state: "parsererror",
+                                                               error: conv ? e : "No conversion from " + prev + " to " + current
+                                                       };
+                                               }
+                                       }
+                               }
+                       }
+               }
+       }
+
+       return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+       // Counter for holding the number of active queries
+       active: 0,
+
+       // Last-Modified header cache for next request
+       lastModified: {},
+       etag: {},
+
+       ajaxSettings: {
+               url: location.href,
+               type: "GET",
+               isLocal: rlocalProtocol.test( location.protocol ),
+               global: true,
+               processData: true,
+               async: true,
+               contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+               /*
+               timeout: 0,
+               data: null,
+               dataType: null,
+               username: null,
+               password: null,
+               cache: null,
+               throws: false,
+               traditional: false,
+               headers: {},
+               */
+
+               accepts: {
+                       "*": allTypes,
+                       text: "text/plain",
+                       html: "text/html",
+                       xml: "application/xml, text/xml",
+                       json: "application/json, text/javascript"
+               },
+
+               contents: {
+                       xml: /\bxml\b/,
+                       html: /\bhtml/,
+                       json: /\bjson\b/
+               },
+
+               responseFields: {
+                       xml: "responseXML",
+                       text: "responseText",
+                       json: "responseJSON"
+               },
+
+               // Data converters
+               // Keys separate source (or catchall "*") and destination types with a single space
+               converters: {
+
+                       // Convert anything to text
+                       "* text": String,
+
+                       // Text to html (true = no transformation)
+                       "text html": true,
+
+                       // Evaluate text as a json expression
+                       "text json": JSON.parse,
+
+                       // Parse text as xml
+                       "text xml": jQuery.parseXML
+               },
+
+               // For options that shouldn't be deep extended:
+               // you can add your own custom options here if
+               // and when you create one that shouldn't be
+               // deep extended (see ajaxExtend)
+               flatOptions: {
+                       url: true,
+                       context: true
+               }
+       },
+
+       // Creates a full fledged settings object into target
+       // with both ajaxSettings and settings fields.
+       // If target is omitted, writes into ajaxSettings.
+       ajaxSetup: function( target, settings ) {
+               return settings ?
+
+                       // Building a settings object
+                       ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+                       // Extending ajaxSettings
+                       ajaxExtend( jQuery.ajaxSettings, target );
+       },
+
+       ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+       ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+       // Main method
+       ajax: function( url, options ) {
+
+               // If url is an object, simulate pre-1.5 signature
+               if ( typeof url === "object" ) {
+                       options = url;
+                       url = undefined;
+               }
+
+               // Force options to be an object
+               options = options || {};
+
+               var transport,
+
+                       // URL without anti-cache param
+                       cacheURL,
+
+                       // Response headers
+                       responseHeadersString,
+                       responseHeaders,
+
+                       // timeout handle
+                       timeoutTimer,
+
+                       // Url cleanup var
+                       urlAnchor,
+
+                       // Request state (becomes false upon send and true upon completion)
+                       completed,
+
+                       // To know if global events are to be dispatched
+                       fireGlobals,
+
+                       // Loop variable
+                       i,
+
+                       // uncached part of the url
+                       uncached,
+
+                       // Create the final options object
+                       s = jQuery.ajaxSetup( {}, options ),
+
+                       // Callbacks context
+                       callbackContext = s.context || s,
+
+                       // Context for global events is callbackContext if it is a DOM node or jQuery collection
+                       globalEventContext = s.context &&
+                               ( callbackContext.nodeType || callbackContext.jquery ) ?
+                               jQuery( callbackContext ) :
+                               jQuery.event,
+
+                       // Deferreds
+                       deferred = jQuery.Deferred(),
+                       completeDeferred = jQuery.Callbacks( "once memory" ),
+
+                       // Status-dependent callbacks
+                       statusCode = s.statusCode || {},
+
+                       // Headers (they are sent all at once)
+                       requestHeaders = {},
+                       requestHeadersNames = {},
+
+                       // Default abort message
+                       strAbort = "canceled",
+
+                       // Fake xhr
+                       jqXHR = {
+                               readyState: 0,
+
+                               // Builds headers hashtable if needed
+                               getResponseHeader: function( key ) {
+                                       var match;
+                                       if ( completed ) {
+                                               if ( !responseHeaders ) {
+                                                       responseHeaders = {};
+                                                       while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+                                                               responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+                                                                       ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+                                                                               .concat( match[ 2 ] );
+                                                       }
+                                               }
+                                               match = responseHeaders[ key.toLowerCase() + " " ];
+                                       }
+                                       return match == null ? null : match.join( ", " );
+                               },
+
+                               // Raw string
+                               getAllResponseHeaders: function() {
+                                       return completed ? responseHeadersString : null;
+                               },
+
+                               // Caches the header
+                               setRequestHeader: function( name, value ) {
+                                       if ( completed == null ) {
+                                               name = requestHeadersNames[ name.toLowerCase() ] =
+                                                       requestHeadersNames[ name.toLowerCase() ] || name;
+                                               requestHeaders[ name ] = value;
+                                       }
+                                       return this;
+                               },
+
+                               // Overrides response content-type header
+                               overrideMimeType: function( type ) {
+                                       if ( completed == null ) {
+                                               s.mimeType = type;
+                                       }
+                                       return this;
+                               },
+
+                               // Status-dependent callbacks
+                               statusCode: function( map ) {
+                                       var code;
+                                       if ( map ) {
+                                               if ( completed ) {
+
+                                                       // Execute the appropriate callbacks
+                                                       jqXHR.always( map[ jqXHR.status ] );
+                                               } else {
+
+                                                       // Lazy-add the new callbacks in a way that preserves old ones
+                                                       for ( code in map ) {
+                                                               statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+                                                       }
+                                               }
+                                       }
+                                       return this;
+                               },
+
+                               // Cancel the request
+                               abort: function( statusText ) {
+                                       var finalText = statusText || strAbort;
+                                       if ( transport ) {
+                                               transport.abort( finalText );
+                                       }
+                                       done( 0, finalText );
+                                       return this;
+                               }
+                       };
+
+               // Attach deferreds
+               deferred.promise( jqXHR );
+
+               // Add protocol if not provided (prefilters might expect it)
+               // Handle falsy url in the settings object (#10093: consistency with old signature)
+               // We also use the url parameter if available
+               s.url = ( ( url || s.url || location.href ) + "" )
+                       .replace( rprotocol, location.protocol + "//" );
+
+               // Alias method option to type as per ticket #12004
+               s.type = options.method || options.type || s.method || s.type;
+
+               // Extract dataTypes list
+               s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+               // A cross-domain request is in order when the origin doesn't match the current origin.
+               if ( s.crossDomain == null ) {
+                       urlAnchor = document.createElement( "a" );
+
+                       // Support: IE <=8 - 11, Edge 12 - 15
+                       // IE throws exception on accessing the href property if url is malformed,
+                       // e.g. http://example.com:80x/
+                       try {
+                               urlAnchor.href = s.url;
+
+                               // Support: IE <=8 - 11 only
+                               // Anchor's host property isn't correctly set when s.url is relative
+                               urlAnchor.href = urlAnchor.href;
+                               s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+                                       urlAnchor.protocol + "//" + urlAnchor.host;
+                       } catch ( e ) {
+
+                               // If there is an error parsing the URL, assume it is crossDomain,
+                               // it can be rejected by the transport if it is invalid
+                               s.crossDomain = true;
+                       }
+               }
+
+               // Convert data if not already a string
+               if ( s.data && s.processData && typeof s.data !== "string" ) {
+                       s.data = jQuery.param( s.data, s.traditional );
+               }
+
+               // Apply prefilters
+               inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+               // If request was aborted inside a prefilter, stop there
+               if ( completed ) {
+                       return jqXHR;
+               }
+
+               // We can fire global events as of now if asked to
+               // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+               fireGlobals = jQuery.event && s.global;
+
+               // Watch for a new set of requests
+               if ( fireGlobals && jQuery.active++ === 0 ) {
+                       jQuery.event.trigger( "ajaxStart" );
+               }
+
+               // Uppercase the type
+               s.type = s.type.toUpperCase();
+
+               // Determine if request has content
+               s.hasContent = !rnoContent.test( s.type );
+
+               // Save the URL in case we're toying with the If-Modified-Since
+               // and/or If-None-Match header later on
+               // Remove hash to simplify url manipulation
+               cacheURL = s.url.replace( rhash, "" );
+
+               // More options handling for requests with no content
+               if ( !s.hasContent ) {
+
+                       // Remember the hash so we can put it back
+                       uncached = s.url.slice( cacheURL.length );
+
+                       // If data is available and should be processed, append data to url
+                       if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+                               cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+                               // #9682: remove data so that it's not used in an eventual retry
+                               delete s.data;
+                       }
+
+                       // Add or update anti-cache param if needed
+                       if ( s.cache === false ) {
+                               cacheURL = cacheURL.replace( rantiCache, "$1" );
+                               uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+                                       uncached;
+                       }
+
+                       // Put hash and anti-cache on the URL that will be requested (gh-1732)
+                       s.url = cacheURL + uncached;
+
+               // Change '%20' to '+' if this is encoded form body content (gh-2658)
+               } else if ( s.data && s.processData &&
+                       ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+                       s.data = s.data.replace( r20, "+" );
+               }
+
+               // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+               if ( s.ifModified ) {
+                       if ( jQuery.lastModified[ cacheURL ] ) {
+                               jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+                       }
+                       if ( jQuery.etag[ cacheURL ] ) {
+                               jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+                       }
+               }
+
+               // Set the correct header, if data is being sent
+               if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+                       jqXHR.setRequestHeader( "Content-Type", s.contentType );
+               }
+
+               // Set the Accepts header for the server, depending on the dataType
+               jqXHR.setRequestHeader(
+                       "Accept",
+                       s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+                               s.accepts[ s.dataTypes[ 0 ] ] +
+                                       ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+                               s.accepts[ "*" ]
+               );
+
+               // Check for headers option
+               for ( i in s.headers ) {
+                       jqXHR.setRequestHeader( i, s.headers[ i ] );
+               }
+
+               // Allow custom headers/mimetypes and early abort
+               if ( s.beforeSend &&
+                       ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+                       // Abort if not done already and return
+                       return jqXHR.abort();
+               }
+
+               // Aborting is no longer a cancellation
+               strAbort = "abort";
+
+               // Install callbacks on deferreds
+               completeDeferred.add( s.complete );
+               jqXHR.done( s.success );
+               jqXHR.fail( s.error );
+
+               // Get transport
+               transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+               // If no transport, we auto-abort
+               if ( !transport ) {
+                       done( -1, "No Transport" );
+               } else {
+                       jqXHR.readyState = 1;
+
+                       // Send global event
+                       if ( fireGlobals ) {
+                               globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+                       }
+
+                       // If request was aborted inside ajaxSend, stop there
+                       if ( completed ) {
+                               return jqXHR;
+                       }
+
+                       // Timeout
+                       if ( s.async && s.timeout > 0 ) {
+                               timeoutTimer = window.setTimeout( function() {
+                                       jqXHR.abort( "timeout" );
+                               }, s.timeout );
+                       }
+
+                       try {
+                               completed = false;
+                               transport.send( requestHeaders, done );
+                       } catch ( e ) {
+
+                               // Rethrow post-completion exceptions
+                               if ( completed ) {
+                                       throw e;
+                               }
+
+                               // Propagate others as results
+                               done( -1, e );
+                       }
+               }
+
+               // Callback for when everything is done
+               function done( status, nativeStatusText, responses, headers ) {
+                       var isSuccess, success, error, response, modified,
+                               statusText = nativeStatusText;
+
+                       // Ignore repeat invocations
+                       if ( completed ) {
+                               return;
+                       }
+
+                       completed = true;
+
+                       // Clear timeout if it exists
+                       if ( timeoutTimer ) {
+                               window.clearTimeout( timeoutTimer );
+                       }
+
+                       // Dereference transport for early garbage collection
+                       // (no matter how long the jqXHR object will be used)
+                       transport = undefined;
+
+                       // Cache response headers
+                       responseHeadersString = headers || "";
+
+                       // Set readyState
+                       jqXHR.readyState = status > 0 ? 4 : 0;
+
+                       // Determine if successful
+                       isSuccess = status >= 200 && status < 300 || status === 304;
+
+                       // Get response data
+                       if ( responses ) {
+                               response = ajaxHandleResponses( s, jqXHR, responses );
+                       }
+
+                       // Use a noop converter for missing script but not if jsonp
+                       if ( !isSuccess &&
+                               jQuery.inArray( "script", s.dataTypes ) > -1 &&
+                               jQuery.inArray( "json", s.dataTypes ) < 0 ) {
+                               s.converters[ "text script" ] = function() {};
+                       }
+
+                       // Convert no matter what (that way responseXXX fields are always set)
+                       response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+                       // If successful, handle type chaining
+                       if ( isSuccess ) {
+
+                               // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+                               if ( s.ifModified ) {
+                                       modified = jqXHR.getResponseHeader( "Last-Modified" );
+                                       if ( modified ) {
+                                               jQuery.lastModified[ cacheURL ] = modified;
+                                       }
+                                       modified = jqXHR.getResponseHeader( "etag" );
+                                       if ( modified ) {
+                                               jQuery.etag[ cacheURL ] = modified;
+                                       }
+                               }
+
+                               // if no content
+                               if ( status === 204 || s.type === "HEAD" ) {
+                                       statusText = "nocontent";
+
+                               // if not modified
+                               } else if ( status === 304 ) {
+                                       statusText = "notmodified";
+
+                               // If we have data, let's convert it
+                               } else {
+                                       statusText = response.state;
+                                       success = response.data;
+                                       error = response.error;
+                                       isSuccess = !error;
+                               }
+                       } else {
+
+                               // Extract error from statusText and normalize for non-aborts
+                               error = statusText;
+                               if ( status || !statusText ) {
+                                       statusText = "error";
+                                       if ( status < 0 ) {
+                                               status = 0;
+                                       }
+                               }
+                       }
+
+                       // Set data for the fake xhr object
+                       jqXHR.status = status;
+                       jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+                       // Success/Error
+                       if ( isSuccess ) {
+                               deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+                       } else {
+                               deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+                       }
+
+                       // Status-dependent callbacks
+                       jqXHR.statusCode( statusCode );
+                       statusCode = undefined;
+
+                       if ( fireGlobals ) {
+                               globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+                                       [ jqXHR, s, isSuccess ? success : error ] );
+                       }
+
+                       // Complete
+                       completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+                       if ( fireGlobals ) {
+                               globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+                               // Handle the global AJAX counter
+                               if ( !( --jQuery.active ) ) {
+                                       jQuery.event.trigger( "ajaxStop" );
+                               }
+                       }
+               }
+
+               return jqXHR;
+       },
+
+       getJSON: function( url, data, callback ) {
+               return jQuery.get( url, data, callback, "json" );
+       },
+
+       getScript: function( url, callback ) {
+               return jQuery.get( url, undefined, callback, "script" );
+       }
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+       jQuery[ method ] = function( url, data, callback, type ) {
+
+               // Shift arguments if data argument was omitted
+               if ( isFunction( data ) ) {
+                       type = type || callback;
+                       callback = data;
+                       data = undefined;
+               }
+
+               // The url can be an options object (which then must have .url)
+               return jQuery.ajax( jQuery.extend( {
+                       url: url,
+                       type: method,
+                       dataType: type,
+                       data: data,
+                       success: callback
+               }, jQuery.isPlainObject( url ) && url ) );
+       };
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+       var i;
+       for ( i in s.headers ) {
+               if ( i.toLowerCase() === "content-type" ) {
+                       s.contentType = s.headers[ i ] || "";
+               }
+       }
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+       return jQuery.ajax( {
+               url: url,
+
+               // Make this explicit, since user can override this through ajaxSetup (#11264)
+               type: "GET",
+               dataType: "script",
+               cache: true,
+               async: false,
+               global: false,
+
+               // Only evaluate the response if it is successful (gh-4126)
+               // dataFilter is not invoked for failure responses, so using it instead
+               // of the default converter is kludgy but it works.
+               converters: {
+                       "text script": function() {}
+               },
+               dataFilter: function( response ) {
+                       jQuery.globalEval( response, options, doc );
+               }
+       } );
+};
+
+
+jQuery.fn.extend( {
+       wrapAll: function( html ) {
+               var wrap;
+
+               if ( this[ 0 ] ) {
+                       if ( isFunction( html ) ) {
+                               html = html.call( this[ 0 ] );
+                       }
+
+                       // The elements to wrap the target around
+                       wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+                       if ( this[ 0 ].parentNode ) {
+                               wrap.insertBefore( this[ 0 ] );
+                       }
+
+                       wrap.map( function() {
+                               var elem = this;
+
+                               while ( elem.firstElementChild ) {
+                                       elem = elem.firstElementChild;
+                               }
+
+                               return elem;
+                       } ).append( this );
+               }
+
+               return this;
+       },
+
+       wrapInner: function( html ) {
+               if ( isFunction( html ) ) {
+                       return this.each( function( i ) {
+                               jQuery( this ).wrapInner( html.call( this, i ) );
+                       } );
+               }
+
+               return this.each( function() {
+                       var self = jQuery( this ),
+                               contents = self.contents();
+
+                       if ( contents.length ) {
+                               contents.wrapAll( html );
+
+                       } else {
+                               self.append( html );
+                       }
+               } );
+       },
+
+       wrap: function( html ) {
+               var htmlIsFunction = isFunction( html );
+
+               return this.each( function( i ) {
+                       jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+               } );
+       },
+
+       unwrap: function( selector ) {
+               this.parent( selector ).not( "body" ).each( function() {
+                       jQuery( this ).replaceWith( this.childNodes );
+               } );
+               return this;
+       }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+       return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+       return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+       try {
+               return new window.XMLHttpRequest();
+       } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+               // File protocol always yields status code 0, assume 200
+               0: 200,
+
+               // Support: IE <=9 only
+               // #1450: sometimes IE returns 1223 when it should be 204
+               1223: 204
+       },
+       xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+       var callback, errorCallback;
+
+       // Cross domain only allowed if supported through XMLHttpRequest
+       if ( support.cors || xhrSupported && !options.crossDomain ) {
+               return {
+                       send: function( headers, complete ) {
+                               var i,
+                                       xhr = options.xhr();
+
+                               xhr.open(
+                                       options.type,
+                                       options.url,
+                                       options.async,
+                                       options.username,
+                                       options.password
+                               );
+
+                               // Apply custom fields if provided
+                               if ( options.xhrFields ) {
+                                       for ( i in options.xhrFields ) {
+                                               xhr[ i ] = options.xhrFields[ i ];
+                                       }
+                               }
+
+                               // Override mime type if needed
+                               if ( options.mimeType && xhr.overrideMimeType ) {
+                                       xhr.overrideMimeType( options.mimeType );
+                               }
+
+                               // X-Requested-With header
+                               // For cross-domain requests, seeing as conditions for a preflight are
+                               // akin to a jigsaw puzzle, we simply never set it to be sure.
+                               // (it can always be set on a per-request basis or even using ajaxSetup)
+                               // For same-domain requests, won't change header if already provided.
+                               if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+                                       headers[ "X-Requested-With" ] = "XMLHttpRequest";
+                               }
+
+                               // Set headers
+                               for ( i in headers ) {
+                                       xhr.setRequestHeader( i, headers[ i ] );
+                               }
+
+                               // Callback
+                               callback = function( type ) {
+                                       return function() {
+                                               if ( callback ) {
+                                                       callback = errorCallback = xhr.onload =
+                                                               xhr.onerror = xhr.onabort = xhr.ontimeout =
+                                                                       xhr.onreadystatechange = null;
+
+                                                       if ( type === "abort" ) {
+                                                               xhr.abort();
+                                                       } else if ( type === "error" ) {
+
+                                                               // Support: IE <=9 only
+                                                               // On a manual native abort, IE9 throws
+                                                               // errors on any property access that is not readyState
+                                                               if ( typeof xhr.status !== "number" ) {
+                                                                       complete( 0, "error" );
+                                                               } else {
+                                                                       complete(
+
+                                                                               // File: protocol always yields status 0; see #8605, #14207
+                                                                               xhr.status,
+                                                                               xhr.statusText
+                                                                       );
+                                                               }
+                                                       } else {
+                                                               complete(
+                                                                       xhrSuccessStatus[ xhr.status ] || xhr.status,
+                                                                       xhr.statusText,
+
+                                                                       // Support: IE <=9 only
+                                                                       // IE9 has no XHR2 but throws on binary (trac-11426)
+                                                                       // For XHR2 non-text, let the caller handle it (gh-2498)
+                                                                       ( xhr.responseType || "text" ) !== "text"  ||
+                                                                       typeof xhr.responseText !== "string" ?
+                                                                               { binary: xhr.response } :
+                                                                               { text: xhr.responseText },
+                                                                       xhr.getAllResponseHeaders()
+                                                               );
+                                                       }
+                                               }
+                                       };
+                               };
+
+                               // Listen to events
+                               xhr.onload = callback();
+                               errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+                               // Support: IE 9 only
+                               // Use onreadystatechange to replace onabort
+                               // to handle uncaught aborts
+                               if ( xhr.onabort !== undefined ) {
+                                       xhr.onabort = errorCallback;
+                               } else {
+                                       xhr.onreadystatechange = function() {
+
+                                               // Check readyState before timeout as it changes
+                                               if ( xhr.readyState === 4 ) {
+
+                                                       // Allow onerror to be called first,
+                                                       // but that will not handle a native abort
+                                                       // Also, save errorCallback to a variable
+                                                       // as xhr.onerror cannot be accessed
+                                                       window.setTimeout( function() {
+                                                               if ( callback ) {
+                                                                       errorCallback();
+                                                               }
+                                                       } );
+                                               }
+                                       };
+                               }
+
+                               // Create the abort callback
+                               callback = callback( "abort" );
+
+                               try {
+
+                                       // Do send the request (this may raise an exception)
+                                       xhr.send( options.hasContent && options.data || null );
+                               } catch ( e ) {
+
+                                       // #14683: Only rethrow if this hasn't been notified as an error yet
+                                       if ( callback ) {
+                                               throw e;
+                                       }
+                               }
+                       },
+
+                       abort: function() {
+                               if ( callback ) {
+                                       callback();
+                               }
+                       }
+               };
+       }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+       if ( s.crossDomain ) {
+               s.contents.script = false;
+       }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+       accepts: {
+               script: "text/javascript, application/javascript, " +
+                       "application/ecmascript, application/x-ecmascript"
+       },
+       contents: {
+               script: /\b(?:java|ecma)script\b/
+       },
+       converters: {
+               "text script": function( text ) {
+                       jQuery.globalEval( text );
+                       return text;
+               }
+       }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+       if ( s.cache === undefined ) {
+               s.cache = false;
+       }
+       if ( s.crossDomain ) {
+               s.type = "GET";
+       }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+       // This transport only deals with cross domain or forced-by-attrs requests
+       if ( s.crossDomain || s.scriptAttrs ) {
+               var script, callback;
+               return {
+                       send: function( _, complete ) {
+                               script = jQuery( "<script>" )
+                                       .attr( s.scriptAttrs || {} )
+                                       .prop( { charset: s.scriptCharset, src: s.url } )
+                                       .on( "load error", callback = function( evt ) {
+                                               script.remove();
+                                               callback = null;
+                                               if ( evt ) {
+                                                       complete( evt.type === "error" ? 404 : 200, evt.type );
+                                               }
+                                       } );
+
+                               // Use native DOM manipulation to avoid our domManip AJAX trickery
+                               document.head.appendChild( script[ 0 ] );
+                       },
+                       abort: function() {
+                               if ( callback ) {
+                                       callback();
+                               }
+                       }
+               };
+       }
+} );
+
+
+
+
+var oldCallbacks = [],
+       rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+       jsonp: "callback",
+       jsonpCallback: function() {
+               var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+               this[ callback ] = true;
+               return callback;
+       }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+       var callbackName, overwritten, responseContainer,
+               jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+                       "url" :
+                       typeof s.data === "string" &&
+                               ( s.contentType || "" )
+                                       .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+                               rjsonp.test( s.data ) && "data"
+               );
+
+       // Handle iff the expected data type is "jsonp" or we have a parameter to set
+       if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+               // Get callback name, remembering preexisting value associated with it
+               callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+                       s.jsonpCallback() :
+                       s.jsonpCallback;
+
+               // Insert callback into url or form data
+               if ( jsonProp ) {
+                       s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+               } else if ( s.jsonp !== false ) {
+                       s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+               }
+
+               // Use data converter to retrieve json after script execution
+               s.converters[ "script json" ] = function() {
+                       if ( !responseContainer ) {
+                               jQuery.error( callbackName + " was not called" );
+                       }
+                       return responseContainer[ 0 ];
+               };
+
+               // Force json dataType
+               s.dataTypes[ 0 ] = "json";
+
+               // Install callback
+               overwritten = window[ callbackName ];
+               window[ callbackName ] = function() {
+                       responseContainer = arguments;
+               };
+
+               // Clean-up function (fires after converters)
+               jqXHR.always( function() {
+
+                       // If previous value didn't exist - remove it
+                       if ( overwritten === undefined ) {
+                               jQuery( window ).removeProp( callbackName );
+
+                       // Otherwise restore preexisting value
+                       } else {
+                               window[ callbackName ] = overwritten;
+                       }
+
+                       // Save back as free
+                       if ( s[ callbackName ] ) {
+
+                               // Make sure that re-using the options doesn't screw things around
+                               s.jsonpCallback = originalSettings.jsonpCallback;
+
+                               // Save the callback name for future use
+                               oldCallbacks.push( callbackName );
+                       }
+
+                       // Call if it was a function and we have a response
+                       if ( responseContainer && isFunction( overwritten ) ) {
+                               overwritten( responseContainer[ 0 ] );
+                       }
+
+                       responseContainer = overwritten = undefined;
+               } );
+
+               // Delegate to script
+               return "script";
+       }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+       var body = document.implementation.createHTMLDocument( "" ).body;
+       body.innerHTML = "<form></form><form></form>";
+       return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+       if ( typeof data !== "string" ) {
+               return [];
+       }
+       if ( typeof context === "boolean" ) {
+               keepScripts = context;
+               context = false;
+       }
+
+       var base, parsed, scripts;
+
+       if ( !context ) {
+
+               // Stop scripts or inline event handlers from being executed immediately
+               // by using document.implementation
+               if ( support.createHTMLDocument ) {
+                       context = document.implementation.createHTMLDocument( "" );
+
+                       // Set the base href for the created document
+                       // so any parsed elements with URLs
+                       // are based on the document's URL (gh-2965)
+                       base = context.createElement( "base" );
+                       base.href = document.location.href;
+                       context.head.appendChild( base );
+               } else {
+                       context = document;
+               }
+       }
+
+       parsed = rsingleTag.exec( data );
+       scripts = !keepScripts && [];
+
+       // Single tag
+       if ( parsed ) {
+               return [ context.createElement( parsed[ 1 ] ) ];
+       }
+
+       parsed = buildFragment( [ data ], context, scripts );
+
+       if ( scripts && scripts.length ) {
+               jQuery( scripts ).remove();
+       }
+
+       return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+       var selector, type, response,
+               self = this,
+               off = url.indexOf( " " );
+
+       if ( off > -1 ) {
+               selector = stripAndCollapse( url.slice( off ) );
+               url = url.slice( 0, off );
+       }
+
+       // If it's a function
+       if ( isFunction( params ) ) {
+
+               // We assume that it's the callback
+               callback = params;
+               params = undefined;
+
+       // Otherwise, build a param string
+       } else if ( params && typeof params === "object" ) {
+               type = "POST";
+       }
+
+       // If we have elements to modify, make the request
+       if ( self.length > 0 ) {
+               jQuery.ajax( {
+                       url: url,
+
+                       // If "type" variable is undefined, then "GET" method will be used.
+                       // Make value of this field explicit since
+                       // user can override it through ajaxSetup method
+                       type: type || "GET",
+                       dataType: "html",
+                       data: params
+               } ).done( function( responseText ) {
+
+                       // Save response for use in complete callback
+                       response = arguments;
+
+                       self.html( selector ?
+
+                               // If a selector was specified, locate the right elements in a dummy div
+                               // Exclude scripts to avoid IE 'Permission Denied' errors
+                               jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+                               // Otherwise use the full result
+                               responseText );
+
+               // If the request succeeds, this function gets "data", "status", "jqXHR"
+               // but they are ignored because response was set above.
+               // If it fails, this function gets "jqXHR", "status", "error"
+               } ).always( callback && function( jqXHR, status ) {
+                       self.each( function() {
+                               callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+                       } );
+               } );
+       }
+
+       return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+       return jQuery.grep( jQuery.timers, function( fn ) {
+               return elem === fn.elem;
+       } ).length;
+};
+
+
+
+
+jQuery.offset = {
+       setOffset: function( elem, options, i ) {
+               var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+                       position = jQuery.css( elem, "position" ),
+                       curElem = jQuery( elem ),
+                       props = {};
+
+               // Set position first, in-case top/left are set even on static elem
+               if ( position === "static" ) {
+                       elem.style.position = "relative";
+               }
+
+               curOffset = curElem.offset();
+               curCSSTop = jQuery.css( elem, "top" );
+               curCSSLeft = jQuery.css( elem, "left" );
+               calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+                       ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+               // Need to be able to calculate position if either
+               // top or left is auto and position is either absolute or fixed
+               if ( calculatePosition ) {
+                       curPosition = curElem.position();
+                       curTop = curPosition.top;
+                       curLeft = curPosition.left;
+
+               } else {
+                       curTop = parseFloat( curCSSTop ) || 0;
+                       curLeft = parseFloat( curCSSLeft ) || 0;
+               }
+
+               if ( isFunction( options ) ) {
+
+                       // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+                       options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+               }
+
+               if ( options.top != null ) {
+                       props.top = ( options.top - curOffset.top ) + curTop;
+               }
+               if ( options.left != null ) {
+                       props.left = ( options.left - curOffset.left ) + curLeft;
+               }
+
+               if ( "using" in options ) {
+                       options.using.call( elem, props );
+
+               } else {
+                       curElem.css( props );
+               }
+       }
+};
+
+jQuery.fn.extend( {
+
+       // offset() relates an element's border box to the document origin
+       offset: function( options ) {
+
+               // Preserve chaining for setter
+               if ( arguments.length ) {
+                       return options === undefined ?
+                               this :
+                               this.each( function( i ) {
+                                       jQuery.offset.setOffset( this, options, i );
+                               } );
+               }
+
+               var rect, win,
+                       elem = this[ 0 ];
+
+               if ( !elem ) {
+                       return;
+               }
+
+               // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+               // Support: IE <=11 only
+               // Running getBoundingClientRect on a
+               // disconnected node in IE throws an error
+               if ( !elem.getClientRects().length ) {
+                       return { top: 0, left: 0 };
+               }
+
+               // Get document-relative position by adding viewport scroll to viewport-relative gBCR
+               rect = elem.getBoundingClientRect();
+               win = elem.ownerDocument.defaultView;
+               return {
+                       top: rect.top + win.pageYOffset,
+                       left: rect.left + win.pageXOffset
+               };
+       },
+
+       // position() relates an element's margin box to its offset parent's padding box
+       // This corresponds to the behavior of CSS absolute positioning
+       position: function() {
+               if ( !this[ 0 ] ) {
+                       return;
+               }
+
+               var offsetParent, offset, doc,
+                       elem = this[ 0 ],
+                       parentOffset = { top: 0, left: 0 };
+
+               // position:fixed elements are offset from the viewport, which itself always has zero offset
+               if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+                       // Assume position:fixed implies availability of getBoundingClientRect
+                       offset = elem.getBoundingClientRect();
+
+               } else {
+                       offset = this.offset();
+
+                       // Account for the *real* offset parent, which can be the document or its root element
+                       // when a statically positioned element is identified
+                       doc = elem.ownerDocument;
+                       offsetParent = elem.offsetParent || doc.documentElement;
+                       while ( offsetParent &&
+                               ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+                               jQuery.css( offsetParent, "position" ) === "static" ) {
+
+                               offsetParent = offsetParent.parentNode;
+                       }
+                       if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+                               // Incorporate borders into its offset, since they are outside its content origin
+                               parentOffset = jQuery( offsetParent ).offset();
+                               parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+                               parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+                       }
+               }
+
+               // Subtract parent offsets and element margins
+               return {
+                       top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+                       left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+               };
+       },
+
+       // This method will return documentElement in the following cases:
+       // 1) For the element inside the iframe without offsetParent, this method will return
+       //    documentElement of the parent window
+       // 2) For the hidden or detached element
+       // 3) For body or html element, i.e. in case of the html node - it will return itself
+       //
+       // but those exceptions were never presented as a real life use-cases
+       // and might be considered as more preferable results.
+       //
+       // This logic, however, is not guaranteed and can change at any point in the future
+       offsetParent: function() {
+               return this.map( function() {
+                       var offsetParent = this.offsetParent;
+
+                       while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+                               offsetParent = offsetParent.offsetParent;
+                       }
+
+                       return offsetParent || documentElement;
+               } );
+       }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+       var top = "pageYOffset" === prop;
+
+       jQuery.fn[ method ] = function( val ) {
+               return access( this, function( elem, method, val ) {
+
+                       // Coalesce documents and windows
+                       var win;
+                       if ( isWindow( elem ) ) {
+                               win = elem;
+                       } else if ( elem.nodeType === 9 ) {
+                               win = elem.defaultView;
+                       }
+
+                       if ( val === undefined ) {
+                               return win ? win[ prop ] : elem[ method ];
+                       }
+
+                       if ( win ) {
+                               win.scrollTo(
+                                       !top ? val : win.pageXOffset,
+                                       top ? val : win.pageYOffset
+                               );
+
+                       } else {
+                               elem[ method ] = val;
+                       }
+               }, method, val, arguments.length );
+       };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+       jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+               function( elem, computed ) {
+                       if ( computed ) {
+                               computed = curCSS( elem, prop );
+
+                               // If curCSS returns percentage, fallback to offset
+                               return rnumnonpx.test( computed ) ?
+                                       jQuery( elem ).position()[ prop ] + "px" :
+                                       computed;
+                       }
+               }
+       );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+       jQuery.each( {
+               padding: "inner" + name,
+               content: type,
+               "": "outer" + name
+       }, function( defaultExtra, funcName ) {
+
+               // Margin is only for outerHeight, outerWidth
+               jQuery.fn[ funcName ] = function( margin, value ) {
+                       var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+                               extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+                       return access( this, function( elem, type, value ) {
+                               var doc;
+
+                               if ( isWindow( elem ) ) {
+
+                                       // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+                                       return funcName.indexOf( "outer" ) === 0 ?
+                                               elem[ "inner" + name ] :
+                                               elem.document.documentElement[ "client" + name ];
+                               }
+
+                               // Get document width or height
+                               if ( elem.nodeType === 9 ) {
+                                       doc = elem.documentElement;
+
+                                       // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+                                       // whichever is greatest
+                                       return Math.max(
+                                               elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+                                               elem.body[ "offset" + name ], doc[ "offset" + name ],
+                                               doc[ "client" + name ]
+                                       );
+                               }
+
+                               return value === undefined ?
+
+                                       // Get width or height on the element, requesting but not forcing parseFloat
+                                       jQuery.css( elem, type, extra ) :
+
+                                       // Set width or height on the element
+                                       jQuery.style( elem, type, value, extra );
+                       }, type, chainable ? margin : undefined, chainable );
+               };
+       } );
+} );
+
+
+jQuery.each( [
+       "ajaxStart",
+       "ajaxStop",
+       "ajaxComplete",
+       "ajaxError",
+       "ajaxSuccess",
+       "ajaxSend"
+], function( _i, type ) {
+       jQuery.fn[ type ] = function( fn ) {
+               return this.on( type, fn );
+       };
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+       bind: function( types, data, fn ) {
+               return this.on( types, null, data, fn );
+       },
+       unbind: function( types, fn ) {
+               return this.off( types, null, fn );
+       },
+
+       delegate: function( selector, types, data, fn ) {
+               return this.on( types, selector, data, fn );
+       },
+       undelegate: function( selector, types, fn ) {
+
+               // ( namespace ) or ( selector, types [, fn] )
+               return arguments.length === 1 ?
+                       this.off( selector, "**" ) :
+                       this.off( types, selector || "**", fn );
+       },
+
+       hover: function( fnOver, fnOut ) {
+               return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+       }
+} );
+
+jQuery.each(
+       ( "blur focus focusin focusout resize scroll click dblclick " +
+       "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+       "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+       function( _i, name ) {
+
+               // Handle event binding
+               jQuery.fn[ name ] = function( data, fn ) {
+                       return arguments.length > 0 ?
+                               this.on( name, null, data, fn ) :
+                               this.trigger( name );
+               };
+       }
+);
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+       var tmp, args, proxy;
+
+       if ( typeof context === "string" ) {
+               tmp = fn[ context ];
+               context = fn;
+               fn = tmp;
+       }
+
+       // Quick check to determine if target is callable, in the spec
+       // this throws a TypeError, but we will just return undefined.
+       if ( !isFunction( fn ) ) {
+               return undefined;
+       }
+
+       // Simulated bind
+       args = slice.call( arguments, 2 );
+       proxy = function() {
+               return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+       };
+
+       // Set the guid of unique handler to the same of original handler, so it can be removed
+       proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+       return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+       if ( hold ) {
+               jQuery.readyWait++;
+       } else {
+               jQuery.ready( true );
+       }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+       // As of jQuery 3.0, isNumeric is limited to
+       // strings and numbers (primitives or objects)
+       // that can be coerced to finite numbers (gh-2662)
+       var type = jQuery.type( obj );
+       return ( type === "number" || type === "string" ) &&
+
+               // parseFloat NaNs numeric-cast false positives ("")
+               // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+               // subtraction forces infinities to NaN
+               !isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+       return text == null ?
+               "" :
+               ( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+       define( "jquery", [], function() {
+               return jQuery;
+       } );
+}
+
+
+
+
+var
+
+       // Map over jQuery in case of overwrite
+       _jQuery = window.jQuery,
+
+       // Map over the $ in case of overwrite
+       _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+       if ( window.$ === jQuery ) {
+               window.$ = _$;
+       }
+
+       if ( deep && window.jQuery === jQuery ) {
+               window.jQuery = _jQuery;
+       }
+
+       return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+       window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
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+<!doctype html>
+<html lang="us">
+<head>
+       <meta charset="utf-8">
+       <title>jQuery UI Example Page</title>
+       <link href="jquery-ui.css" rel="stylesheet">
+       <style>
+       body{
+               font-family: "Trebuchet MS", sans-serif;
+               margin: 50px;
+       }
+       .demoHeaders {
+               margin-top: 2em;
+       }
+       #dialog-link {
+               padding: .4em 1em .4em 20px;
+               text-decoration: none;
+               position: relative;
+       }
+       #dialog-link span.ui-icon {
+               margin: 0 5px 0 0;
+               position: absolute;
+               left: .2em;
+               top: 50%;
+               margin-top: -8px;
+       }
+       #icons {
+               margin: 0;
+               padding: 0;
+       }
+       #icons li {
+               margin: 2px;
+               position: relative;
+               padding: 4px 0;
+               cursor: pointer;
+               float: left;
+               list-style: none;
+       }
+       #icons span.ui-icon {
+               float: left;
+               margin: 0 4px;
+       }
+       .fakewindowcontain .ui-widget-overlay {
+               position: absolute;
+       }
+       select {
+               width: 200px;
+       }
+       </style>
+</head>
+<body>
+
+<h1>Welcome to jQuery UI!</h1>
+
+<div class="ui-widget">
+       <p>This page demonstrates the widgets and theme you selected in Download Builder. Please make sure you are using them with a compatible jQuery version.</p>
+</div>
+
+<h1>YOUR COMPONENTS:</h1>
+
+
+<!-- Autocomplete -->
+<h2 class="demoHeaders">Autocomplete</h2>
+<div>
+       <input id="autocomplete" title="type &quot;a&quot;">
+</div>
+
+
+
+
+
+
+
+<h2 class="demoHeaders">Framework Icons (content color preview)</h2>
+<ul id="icons" class="ui-widget ui-helper-clearfix">
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-n"><span class="ui-icon ui-icon-caret-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-ne"><span class="ui-icon ui-icon-caret-1-ne"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-e"><span class="ui-icon ui-icon-caret-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-se"><span class="ui-icon ui-icon-caret-1-se"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-s"><span class="ui-icon ui-icon-caret-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-sw"><span class="ui-icon ui-icon-caret-1-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-w"><span class="ui-icon ui-icon-caret-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-1-nw"><span class="ui-icon ui-icon-caret-1-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-2-n-s"><span class="ui-icon ui-icon-caret-2-n-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-caret-2-e-w"><span class="ui-icon ui-icon-caret-2-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-n"><span class="ui-icon ui-icon-triangle-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-ne"><span class="ui-icon ui-icon-triangle-1-ne"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-e"><span class="ui-icon ui-icon-triangle-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-se"><span class="ui-icon ui-icon-triangle-1-se"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-s"><span class="ui-icon ui-icon-triangle-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-sw"><span class="ui-icon ui-icon-triangle-1-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-w"><span class="ui-icon ui-icon-triangle-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-1-nw"><span class="ui-icon ui-icon-triangle-1-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-2-n-s"><span class="ui-icon ui-icon-triangle-2-n-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-triangle-2-e-w"><span class="ui-icon ui-icon-triangle-2-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-n"><span class="ui-icon ui-icon-arrow-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-ne"><span class="ui-icon ui-icon-arrow-1-ne"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-e"><span class="ui-icon ui-icon-arrow-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-se"><span class="ui-icon ui-icon-arrow-1-se"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-s"><span class="ui-icon ui-icon-arrow-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-sw"><span class="ui-icon ui-icon-arrow-1-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-w"><span class="ui-icon ui-icon-arrow-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-1-nw"><span class="ui-icon ui-icon-arrow-1-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-2-n-s"><span class="ui-icon ui-icon-arrow-2-n-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-2-ne-sw"><span class="ui-icon ui-icon-arrow-2-ne-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-2-e-w"><span class="ui-icon ui-icon-arrow-2-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-2-se-nw"><span class="ui-icon ui-icon-arrow-2-se-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowstop-1-n"><span class="ui-icon ui-icon-arrowstop-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowstop-1-e"><span class="ui-icon ui-icon-arrowstop-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowstop-1-s"><span class="ui-icon ui-icon-arrowstop-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowstop-1-w"><span class="ui-icon ui-icon-arrowstop-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-n"><span class="ui-icon ui-icon-arrowthick-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-ne"><span class="ui-icon ui-icon-arrowthick-1-ne"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-e"><span class="ui-icon ui-icon-arrowthick-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-se"><span class="ui-icon ui-icon-arrowthick-1-se"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-s"><span class="ui-icon ui-icon-arrowthick-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-sw"><span class="ui-icon ui-icon-arrowthick-1-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-w"><span class="ui-icon ui-icon-arrowthick-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-1-nw"><span class="ui-icon ui-icon-arrowthick-1-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-2-n-s"><span class="ui-icon ui-icon-arrowthick-2-n-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-2-ne-sw"><span class="ui-icon ui-icon-arrowthick-2-ne-sw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-2-e-w"><span class="ui-icon ui-icon-arrowthick-2-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthick-2-se-nw"><span class="ui-icon ui-icon-arrowthick-2-se-nw"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthickstop-1-n"><span class="ui-icon ui-icon-arrowthickstop-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthickstop-1-e"><span class="ui-icon ui-icon-arrowthickstop-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthickstop-1-s"><span class="ui-icon ui-icon-arrowthickstop-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowthickstop-1-w"><span class="ui-icon ui-icon-arrowthickstop-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturnthick-1-w"><span class="ui-icon ui-icon-arrowreturnthick-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturnthick-1-n"><span class="ui-icon ui-icon-arrowreturnthick-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturnthick-1-e"><span class="ui-icon ui-icon-arrowreturnthick-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturnthick-1-s"><span class="ui-icon ui-icon-arrowreturnthick-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturn-1-w"><span class="ui-icon ui-icon-arrowreturn-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturn-1-n"><span class="ui-icon ui-icon-arrowreturn-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturn-1-e"><span class="ui-icon ui-icon-arrowreturn-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowreturn-1-s"><span class="ui-icon ui-icon-arrowreturn-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowrefresh-1-w"><span class="ui-icon ui-icon-arrowrefresh-1-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowrefresh-1-n"><span class="ui-icon ui-icon-arrowrefresh-1-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowrefresh-1-e"><span class="ui-icon ui-icon-arrowrefresh-1-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrowrefresh-1-s"><span class="ui-icon ui-icon-arrowrefresh-1-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-4"><span class="ui-icon ui-icon-arrow-4"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-arrow-4-diag"><span class="ui-icon ui-icon-arrow-4-diag"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-extlink"><span class="ui-icon ui-icon-extlink"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-newwin"><span class="ui-icon ui-icon-newwin"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-refresh"><span class="ui-icon ui-icon-refresh"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-shuffle"><span class="ui-icon ui-icon-shuffle"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-transfer-e-w"><span class="ui-icon ui-icon-transfer-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-transferthick-e-w"><span class="ui-icon ui-icon-transferthick-e-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-folder-collapsed"><span class="ui-icon ui-icon-folder-collapsed"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-folder-open"><span class="ui-icon ui-icon-folder-open"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-document"><span class="ui-icon ui-icon-document"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-document-b"><span class="ui-icon ui-icon-document-b"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-note"><span class="ui-icon ui-icon-note"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-mail-closed"><span class="ui-icon ui-icon-mail-closed"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-mail-open"><span class="ui-icon ui-icon-mail-open"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-suitcase"><span class="ui-icon ui-icon-suitcase"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-comment"><span class="ui-icon ui-icon-comment"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-person"><span class="ui-icon ui-icon-person"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-print"><span class="ui-icon ui-icon-print"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-trash"><span class="ui-icon ui-icon-trash"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-locked"><span class="ui-icon ui-icon-locked"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-unlocked"><span class="ui-icon ui-icon-unlocked"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-bookmark"><span class="ui-icon ui-icon-bookmark"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-tag"><span class="ui-icon ui-icon-tag"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-home"><span class="ui-icon ui-icon-home"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-flag"><span class="ui-icon ui-icon-flag"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-calculator"><span class="ui-icon ui-icon-calculator"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-cart"><span class="ui-icon ui-icon-cart"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-pencil"><span class="ui-icon ui-icon-pencil"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-clock"><span class="ui-icon ui-icon-clock"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-disk"><span class="ui-icon ui-icon-disk"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-calendar"><span class="ui-icon ui-icon-calendar"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-zoomin"><span class="ui-icon ui-icon-zoomin"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-zoomout"><span class="ui-icon ui-icon-zoomout"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-search"><span class="ui-icon ui-icon-search"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-wrench"><span class="ui-icon ui-icon-wrench"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-gear"><span class="ui-icon ui-icon-gear"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-heart"><span class="ui-icon ui-icon-heart"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-star"><span class="ui-icon ui-icon-star"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-link"><span class="ui-icon ui-icon-link"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-cancel"><span class="ui-icon ui-icon-cancel"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-plus"><span class="ui-icon ui-icon-plus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-plusthick"><span class="ui-icon ui-icon-plusthick"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-minus"><span class="ui-icon ui-icon-minus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-minusthick"><span class="ui-icon ui-icon-minusthick"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-close"><span class="ui-icon ui-icon-close"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-closethick"><span class="ui-icon ui-icon-closethick"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-key"><span class="ui-icon ui-icon-key"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-lightbulb"><span class="ui-icon ui-icon-lightbulb"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-scissors"><span class="ui-icon ui-icon-scissors"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-clipboard"><span class="ui-icon ui-icon-clipboard"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-copy"><span class="ui-icon ui-icon-copy"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-contact"><span class="ui-icon ui-icon-contact"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-image"><span class="ui-icon ui-icon-image"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-video"><span class="ui-icon ui-icon-video"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-script"><span class="ui-icon ui-icon-script"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-alert"><span class="ui-icon ui-icon-alert"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-info"><span class="ui-icon ui-icon-info"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-notice"><span class="ui-icon ui-icon-notice"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-help"><span class="ui-icon ui-icon-help"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-check"><span class="ui-icon ui-icon-check"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-bullet"><span class="ui-icon ui-icon-bullet"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-radio-off"><span class="ui-icon ui-icon-radio-off"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-radio-on"><span class="ui-icon ui-icon-radio-on"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-pin-w"><span class="ui-icon ui-icon-pin-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-pin-s"><span class="ui-icon ui-icon-pin-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-play"><span class="ui-icon ui-icon-play"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-pause"><span class="ui-icon ui-icon-pause"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-seek-next"><span class="ui-icon ui-icon-seek-next"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-seek-prev"><span class="ui-icon ui-icon-seek-prev"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-seek-end"><span class="ui-icon ui-icon-seek-end"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-seek-first"><span class="ui-icon ui-icon-seek-first"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-stop"><span class="ui-icon ui-icon-stop"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-eject"><span class="ui-icon ui-icon-eject"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-volume-off"><span class="ui-icon ui-icon-volume-off"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-volume-on"><span class="ui-icon ui-icon-volume-on"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-power"><span class="ui-icon ui-icon-power"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-signal-diag"><span class="ui-icon ui-icon-signal-diag"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-signal"><span class="ui-icon ui-icon-signal"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-battery-0"><span class="ui-icon ui-icon-battery-0"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-battery-1"><span class="ui-icon ui-icon-battery-1"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-battery-2"><span class="ui-icon ui-icon-battery-2"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-battery-3"><span class="ui-icon ui-icon-battery-3"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-plus"><span class="ui-icon ui-icon-circle-plus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-minus"><span class="ui-icon ui-icon-circle-minus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-close"><span class="ui-icon ui-icon-circle-close"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-triangle-e"><span class="ui-icon ui-icon-circle-triangle-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-triangle-s"><span class="ui-icon ui-icon-circle-triangle-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-triangle-w"><span class="ui-icon ui-icon-circle-triangle-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-triangle-n"><span class="ui-icon ui-icon-circle-triangle-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-arrow-e"><span class="ui-icon ui-icon-circle-arrow-e"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-arrow-s"><span class="ui-icon ui-icon-circle-arrow-s"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-arrow-w"><span class="ui-icon ui-icon-circle-arrow-w"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-arrow-n"><span class="ui-icon ui-icon-circle-arrow-n"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-zoomin"><span class="ui-icon ui-icon-circle-zoomin"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-zoomout"><span class="ui-icon ui-icon-circle-zoomout"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circle-check"><span class="ui-icon ui-icon-circle-check"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circlesmall-plus"><span class="ui-icon ui-icon-circlesmall-plus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circlesmall-minus"><span class="ui-icon ui-icon-circlesmall-minus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-circlesmall-close"><span class="ui-icon ui-icon-circlesmall-close"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-squaresmall-plus"><span class="ui-icon ui-icon-squaresmall-plus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-squaresmall-minus"><span class="ui-icon ui-icon-squaresmall-minus"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-squaresmall-close"><span class="ui-icon ui-icon-squaresmall-close"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-grip-dotted-vertical"><span class="ui-icon ui-icon-grip-dotted-vertical"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-grip-dotted-horizontal"><span class="ui-icon ui-icon-grip-dotted-horizontal"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-grip-solid-vertical"><span class="ui-icon ui-icon-grip-solid-vertical"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-grip-solid-horizontal"><span class="ui-icon ui-icon-grip-solid-horizontal"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-gripsmall-diagonal-se"><span class="ui-icon ui-icon-gripsmall-diagonal-se"></span></li>
+       <li class="ui-state-default ui-corner-all" title=".ui-icon-grip-diagonal-se"><span class="ui-icon ui-icon-grip-diagonal-se"></span></li>
+</ul>
+
+
+
+
+
+
+<!-- Menu -->
+<h2 class="demoHeaders">Menu</h2>
+<ul style="width:100px;" id="menu">
+       <li><div>Item 1</div></li>
+       <li><div>Item 2</div></li>
+       <li><div>Item 3</div>
+               <ul>
+                       <li><div>Item 3-1</div></li>
+                       <li><div>Item 3-2</div></li>
+                       <li><div>Item 3-3</div></li>
+                       <li><div>Item 3-4</div></li>
+                       <li><div>Item 3-5</div></li>
+               </ul>
+       </li>
+       <li><div>Item 4</div></li>
+       <li><div>Item 5</div></li>
+</ul>
+
+
+<!-- Highlight / Error -->
+<h2 class="demoHeaders">Highlight / Error</h2>
+<div class="ui-widget">
+       <div class="ui-state-highlight ui-corner-all" style="margin-top: 20px; padding: 0 .7em;">
+               <p><span class="ui-icon ui-icon-info" style="float: left; margin-right: .3em;"></span>
+               <strong>Hey!</strong> Sample ui-state-highlight style.</p>
+       </div>
+</div>
+<br>
+<div class="ui-widget">
+       <div class="ui-state-error ui-corner-all" style="padding: 0 .7em;">
+               <p><span class="ui-icon ui-icon-alert" style="float: left; margin-right: .3em;"></span>
+               <strong>Alert:</strong> Sample ui-state-error style.</p>
+       </div>
+</div>
+
+<script src="external/jquery/jquery.js"></script>
+<script src="jquery-ui.js"></script>
+<script>
+
+var availableTags = [
+       "ActionScript",
+       "AppleScript",
+       "Asp",
+       "BASIC",
+       "C",
+       "C++",
+       "Clojure",
+       "COBOL",
+       "ColdFusion",
+       "Erlang",
+       "Fortran",
+       "Groovy",
+       "Haskell",
+       "Java",
+       "JavaScript",
+       "Lisp",
+       "Perl",
+       "PHP",
+       "Python",
+       "Ruby",
+       "Scala",
+       "Scheme"
+];
+$( "#autocomplete" ).autocomplete({
+       source: availableTags
+});
+
+
+
+
+
+
+
+
+
+
+$( "#menu" ).menu();
+
+
+
+// Hover states on the static widgets
+$( "#dialog-link, #icons li" ).hover(
+       function() {
+               $( this ).addClass( "ui-state-hover" );
+       },
+       function() {
+               $( this ).removeClass( "ui-state-hover" );
+       }
+);
+</script>
+</body>
+</html>
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.css
new file mode 100644 (file)
index 0000000..a31ca09
--- /dev/null
@@ -0,0 +1,585 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Includes: core.css, autocomplete.css, menu.css, theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=custom-theme&bgImgOpacityError=&bgImgOpacityHighlight=&bgImgOpacityActive=&bgImgOpacityHover=&bgImgOpacityDefault=&bgImgOpacityContent=&bgImgOpacityHeader=&cornerRadiusShadow=8px&offsetLeftShadow=0px&offsetTopShadow=0px&thicknessShadow=5px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=%23666666&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=%23aaaaaa&iconColorError=%23cc0000&fcError=%235f3f3f&borderColorError=%23f1a899&bgTextureError=flat&bgColorError=%23fddfdf&iconColorHighlight=%23777620&fcHighlight=%23777620&borderColorHighlight=%23dad55e&bgTextureHighlight=flat&bgColorHighlight=%23fffa90&iconColorActive=%23ffffff&fcActive=%23ffffff&borderColorActive=%23083F4D&bgTextureActive=flat&bgColorActive=%23083F4D&iconColorHover=%23555555&fcHover=%232b2b2b&borderColorHover=%23cccccc&bgTextureHover=flat&bgColorHover=%23ededed&iconColorDefault=%23777777&fcDefault=%23454545&borderColorDefault=%23c5c5c5&bgTextureDefault=flat&bgColorDefault=%23f6f6f6&iconColorContent=%23444444&fcContent=%23333333&borderColorContent=%23dddddd&bgTextureContent=flat&bgColorContent=%23ffffff&iconColorHeader=%23444444&fcHeader=%23333333&borderColorHeader=%23dddddd&bgTextureHeader=flat&bgColorHeader=%23e9e9e9&cornerRadius=3px&fwDefault=normal&fsDefault=1em&ffDefault=Arial%2CHelvetica%2Csans-serif
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+       display: none;
+}
+.ui-helper-hidden-accessible {
+       border: 0;
+       clip: rect(0 0 0 0);
+       height: 1px;
+       margin: -1px;
+       overflow: hidden;
+       padding: 0;
+       position: absolute;
+       width: 1px;
+}
+.ui-helper-reset {
+       margin: 0;
+       padding: 0;
+       border: 0;
+       outline: 0;
+       line-height: 1.3;
+       text-decoration: none;
+       font-size: 100%;
+       list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+       content: "";
+       display: table;
+       border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+       clear: both;
+}
+.ui-helper-zfix {
+       width: 100%;
+       height: 100%;
+       top: 0;
+       left: 0;
+       position: absolute;
+       opacity: 0;
+       -ms-filter: "alpha(opacity=0)"; /* support: IE8 */
+}
+
+.ui-front {
+       z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+       cursor: default !important;
+       pointer-events: none;
+}
+
+
+/* Icons
+----------------------------------*/
+.ui-icon {
+       display: inline-block;
+       vertical-align: middle;
+       margin-top: -.25em;
+       position: relative;
+       text-indent: -99999px;
+       overflow: hidden;
+       background-repeat: no-repeat;
+}
+
+.ui-widget-icon-block {
+       left: 50%;
+       margin-left: -8px;
+       display: block;
+}
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+       position: fixed;
+       top: 0;
+       left: 0;
+       width: 100%;
+       height: 100%;
+}
+.ui-autocomplete {
+       position: absolute;
+       top: 0;
+       left: 0;
+       cursor: default;
+}
+.ui-menu {
+       list-style: none;
+       padding: 0;
+       margin: 0;
+       display: block;
+       outline: 0;
+}
+.ui-menu .ui-menu {
+       position: absolute;
+}
+.ui-menu .ui-menu-item {
+       margin: 0;
+       cursor: pointer;
+       /* support: IE10, see #8844 */
+       list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-item-wrapper {
+       position: relative;
+       padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+       margin: 5px 0;
+       height: 0;
+       font-size: 0;
+       line-height: 0;
+       border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+       margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+       position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+       padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+       position: absolute;
+       top: 0;
+       bottom: 0;
+       left: .2em;
+       margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+       left: auto;
+       right: 0;
+}
+
+/* Component containers
+----------------------------------*/
+.ui-widget {
+       font-family: Arial,Helvetica,sans-serif;
+       font-size: 1em;
+}
+.ui-widget .ui-widget {
+       font-size: 1em;
+}
+.ui-widget input,
+.ui-widget select,
+.ui-widget textarea,
+.ui-widget button {
+       font-family: Arial,Helvetica,sans-serif;
+       font-size: 1em;
+}
+.ui-widget.ui-widget-content {
+       border: 1px solid #c5c5c5;
+}
+.ui-widget-content {
+       border: 1px solid #dddddd;
+       background: #ffffff;
+       color: #333333;
+}
+.ui-widget-content a {
+       color: #333333;
+}
+.ui-widget-header {
+       border: 1px solid #dddddd;
+       background: #e9e9e9;
+       color: #333333;
+       font-weight: bold;
+}
+.ui-widget-header a {
+       color: #333333;
+}
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default,
+.ui-widget-content .ui-state-default,
+.ui-widget-header .ui-state-default,
+.ui-button,
+
+/* We use html here because we need a greater specificity to make sure disabled
+works properly when clicked or hovered */
+html .ui-button.ui-state-disabled:hover,
+html .ui-button.ui-state-disabled:active {
+       border: 1px solid #c5c5c5;
+       background: #f6f6f6;
+       font-weight: normal;
+       color: #454545;
+}
+.ui-state-default a,
+.ui-state-default a:link,
+.ui-state-default a:visited,
+a.ui-button,
+a:link.ui-button,
+a:visited.ui-button,
+.ui-button {
+       color: #454545;
+       text-decoration: none;
+}
+.ui-state-hover,
+.ui-widget-content .ui-state-hover,
+.ui-widget-header .ui-state-hover,
+.ui-state-focus,
+.ui-widget-content .ui-state-focus,
+.ui-widget-header .ui-state-focus,
+.ui-button:hover,
+.ui-button:focus {
+       border: 1px solid #cccccc;
+       background: #ededed;
+       font-weight: normal;
+       color: #2b2b2b;
+}
+.ui-state-hover a,
+.ui-state-hover a:hover,
+.ui-state-hover a:link,
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited,
+a.ui-button:hover,
+a.ui-button:focus {
+       color: #2b2b2b;
+       text-decoration: none;
+}
+
+.ui-visual-focus {
+       box-shadow: 0 0 3px 1px rgb(94, 158, 214);
+}
+.ui-state-active,
+.ui-widget-content .ui-state-active,
+.ui-widget-header .ui-state-active,
+a.ui-button:active,
+.ui-button:active,
+.ui-button.ui-state-active:hover {
+       border: 1px solid #083F4D;
+       background: #083F4D;
+       font-weight: normal;
+       color: #ffffff;
+}
+.ui-icon-background,
+.ui-state-active .ui-icon-background {
+       border: #083F4D;
+       background-color: #ffffff;
+}
+.ui-state-active a,
+.ui-state-active a:link,
+.ui-state-active a:visited {
+       color: #ffffff;
+       text-decoration: none;
+}
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight,
+.ui-widget-content .ui-state-highlight,
+.ui-widget-header .ui-state-highlight {
+       border: 1px solid #dad55e;
+       background: #fffa90;
+       color: #777620;
+}
+.ui-state-checked {
+       border: 1px solid #dad55e;
+       background: #fffa90;
+}
+.ui-state-highlight a,
+.ui-widget-content .ui-state-highlight a,
+.ui-widget-header .ui-state-highlight a {
+       color: #777620;
+}
+.ui-state-error,
+.ui-widget-content .ui-state-error,
+.ui-widget-header .ui-state-error {
+       border: 1px solid #f1a899;
+       background: #fddfdf;
+       color: #5f3f3f;
+}
+.ui-state-error a,
+.ui-widget-content .ui-state-error a,
+.ui-widget-header .ui-state-error a {
+       color: #5f3f3f;
+}
+.ui-state-error-text,
+.ui-widget-content .ui-state-error-text,
+.ui-widget-header .ui-state-error-text {
+       color: #5f3f3f;
+}
+.ui-priority-primary,
+.ui-widget-content .ui-priority-primary,
+.ui-widget-header .ui-priority-primary {
+       font-weight: bold;
+}
+.ui-priority-secondary,
+.ui-widget-content .ui-priority-secondary,
+.ui-widget-header .ui-priority-secondary {
+       opacity: .7;
+       -ms-filter: "alpha(opacity=70)"; /* support: IE8 */
+       font-weight: normal;
+}
+.ui-state-disabled,
+.ui-widget-content .ui-state-disabled,
+.ui-widget-header .ui-state-disabled {
+       opacity: .35;
+       -ms-filter: "alpha(opacity=35)"; /* support: IE8 */
+       background-image: none;
+}
+.ui-state-disabled .ui-icon {
+       -ms-filter: "alpha(opacity=35)"; /* support: IE8 - See #6059 */
+}
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+       width: 16px;
+       height: 16px;
+}
+.ui-icon,
+.ui-widget-content .ui-icon {
+       background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-widget-header .ui-icon {
+       background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-state-hover .ui-icon,
+.ui-state-focus .ui-icon,
+.ui-button:hover .ui-icon,
+.ui-button:focus .ui-icon {
+       background-image: url("images/ui-icons_555555_256x240.png");
+}
+.ui-state-active .ui-icon,
+.ui-button:active .ui-icon {
+       background-image: url("images/ui-icons_ffffff_256x240.png");
+}
+.ui-state-highlight .ui-icon,
+.ui-button .ui-state-highlight.ui-icon {
+       background-image: url("images/ui-icons_777620_256x240.png");
+}
+.ui-state-error .ui-icon,
+.ui-state-error-text .ui-icon {
+       background-image: url("images/ui-icons_cc0000_256x240.png");
+}
+.ui-button .ui-icon {
+       background-image: url("images/ui-icons_777777_256x240.png");
+}
+
+/* positioning */
+/* Three classes needed to override `.ui-button:hover .ui-icon` */
+.ui-icon-blank.ui-icon-blank.ui-icon-blank {
+       background-image: none;
+}
+.ui-icon-caret-1-n { background-position: 0 0; }
+.ui-icon-caret-1-ne { background-position: -16px 0; }
+.ui-icon-caret-1-e { background-position: -32px 0; }
+.ui-icon-caret-1-se { background-position: -48px 0; }
+.ui-icon-caret-1-s { background-position: -65px 0; }
+.ui-icon-caret-1-sw { background-position: -80px 0; }
+.ui-icon-caret-1-w { background-position: -96px 0; }
+.ui-icon-caret-1-nw { background-position: -112px 0; }
+.ui-icon-caret-2-n-s { background-position: -128px 0; }
+.ui-icon-caret-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -65px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -65px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+       border-top-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+       border-top-right-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+       border-bottom-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+       border-bottom-right-radius: 3px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+       background: #aaaaaa;
+       opacity: .3;
+       -ms-filter: Alpha(Opacity=30); /* support: IE8 */
+}
+.ui-widget-shadow {
+       -webkit-box-shadow: 0px 0px 5px #666666;
+       box-shadow: 0px 0px 5px #666666;
+}
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.js b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.js
new file mode 100644 (file)
index 0000000..c038746
--- /dev/null
@@ -0,0 +1,2717 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+( function( factory ) {
+       "use strict";
+       
+       if ( typeof define === "function" && define.amd ) {
+
+               // AMD. Register as an anonymous module.
+               define( [ "jquery" ], factory );
+       } else {
+
+               // Browser globals
+               factory( jQuery );
+       }
+} )( function( $ ) {
+"use strict";
+
+$.ui = $.ui || {};
+
+var version = $.ui.version = "1.13.1";
+
+
+/*!
+ * jQuery UI Widget 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Widget
+//>>group: Core
+//>>description: Provides a factory for creating stateful widgets with a common API.
+//>>docs: http://api.jqueryui.com/jQuery.widget/
+//>>demos: http://jqueryui.com/widget/
+
+
+var widgetUuid = 0;
+var widgetHasOwnProperty = Array.prototype.hasOwnProperty;
+var widgetSlice = Array.prototype.slice;
+
+$.cleanData = ( function( orig ) {
+       return function( elems ) {
+               var events, elem, i;
+               for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
+
+                       // Only trigger remove when necessary to save time
+                       events = $._data( elem, "events" );
+                       if ( events && events.remove ) {
+                               $( elem ).triggerHandler( "remove" );
+                       }
+               }
+               orig( elems );
+       };
+} )( $.cleanData );
+
+$.widget = function( name, base, prototype ) {
+       var existingConstructor, constructor, basePrototype;
+
+       // ProxiedPrototype allows the provided prototype to remain unmodified
+       // so that it can be used as a mixin for multiple widgets (#8876)
+       var proxiedPrototype = {};
+
+       var namespace = name.split( "." )[ 0 ];
+       name = name.split( "." )[ 1 ];
+       var fullName = namespace + "-" + name;
+
+       if ( !prototype ) {
+               prototype = base;
+               base = $.Widget;
+       }
+
+       if ( Array.isArray( prototype ) ) {
+               prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
+       }
+
+       // Create selector for plugin
+       $.expr.pseudos[ fullName.toLowerCase() ] = function( elem ) {
+               return !!$.data( elem, fullName );
+       };
+
+       $[ namespace ] = $[ namespace ] || {};
+       existingConstructor = $[ namespace ][ name ];
+       constructor = $[ namespace ][ name ] = function( options, element ) {
+
+               // Allow instantiation without "new" keyword
+               if ( !this || !this._createWidget ) {
+                       return new constructor( options, element );
+               }
+
+               // Allow instantiation without initializing for simple inheritance
+               // must use "new" keyword (the code above always passes args)
+               if ( arguments.length ) {
+                       this._createWidget( options, element );
+               }
+       };
+
+       // Extend with the existing constructor to carry over any static properties
+       $.extend( constructor, existingConstructor, {
+               version: prototype.version,
+
+               // Copy the object used to create the prototype in case we need to
+               // redefine the widget later
+               _proto: $.extend( {}, prototype ),
+
+               // Track widgets that inherit from this widget in case this widget is
+               // redefined after a widget inherits from it
+               _childConstructors: []
+       } );
+
+       basePrototype = new base();
+
+       // We need to make the options hash a property directly on the new instance
+       // otherwise we'll modify the options hash on the prototype that we're
+       // inheriting from
+       basePrototype.options = $.widget.extend( {}, basePrototype.options );
+       $.each( prototype, function( prop, value ) {
+               if ( typeof value !== "function" ) {
+                       proxiedPrototype[ prop ] = value;
+                       return;
+               }
+               proxiedPrototype[ prop ] = ( function() {
+                       function _super() {
+                               return base.prototype[ prop ].apply( this, arguments );
+                       }
+
+                       function _superApply( args ) {
+                               return base.prototype[ prop ].apply( this, args );
+                       }
+
+                       return function() {
+                               var __super = this._super;
+                               var __superApply = this._superApply;
+                               var returnValue;
+
+                               this._super = _super;
+                               this._superApply = _superApply;
+
+                               returnValue = value.apply( this, arguments );
+
+                               this._super = __super;
+                               this._superApply = __superApply;
+
+                               return returnValue;
+                       };
+               } )();
+       } );
+       constructor.prototype = $.widget.extend( basePrototype, {
+
+               // TODO: remove support for widgetEventPrefix
+               // always use the name + a colon as the prefix, e.g., draggable:start
+               // don't prefix for widgets that aren't DOM-based
+               widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
+       }, proxiedPrototype, {
+               constructor: constructor,
+               namespace: namespace,
+               widgetName: name,
+               widgetFullName: fullName
+       } );
+
+       // If this widget is being redefined then we need to find all widgets that
+       // are inheriting from it and redefine all of them so that they inherit from
+       // the new version of this widget. We're essentially trying to replace one
+       // level in the prototype chain.
+       if ( existingConstructor ) {
+               $.each( existingConstructor._childConstructors, function( i, child ) {
+                       var childPrototype = child.prototype;
+
+                       // Redefine the child widget using the same prototype that was
+                       // originally used, but inherit from the new version of the base
+                       $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
+                               child._proto );
+               } );
+
+               // Remove the list of existing child constructors from the old constructor
+               // so the old child constructors can be garbage collected
+               delete existingConstructor._childConstructors;
+       } else {
+               base._childConstructors.push( constructor );
+       }
+
+       $.widget.bridge( name, constructor );
+
+       return constructor;
+};
+
+$.widget.extend = function( target ) {
+       var input = widgetSlice.call( arguments, 1 );
+       var inputIndex = 0;
+       var inputLength = input.length;
+       var key;
+       var value;
+
+       for ( ; inputIndex < inputLength; inputIndex++ ) {
+               for ( key in input[ inputIndex ] ) {
+                       value = input[ inputIndex ][ key ];
+                       if ( widgetHasOwnProperty.call( input[ inputIndex ], key ) && value !== undefined ) {
+
+                               // Clone objects
+                               if ( $.isPlainObject( value ) ) {
+                                       target[ key ] = $.isPlainObject( target[ key ] ) ?
+                                               $.widget.extend( {}, target[ key ], value ) :
+
+                                               // Don't extend strings, arrays, etc. with objects
+                                               $.widget.extend( {}, value );
+
+                               // Copy everything else by reference
+                               } else {
+                                       target[ key ] = value;
+                               }
+                       }
+               }
+       }
+       return target;
+};
+
+$.widget.bridge = function( name, object ) {
+       var fullName = object.prototype.widgetFullName || name;
+       $.fn[ name ] = function( options ) {
+               var isMethodCall = typeof options === "string";
+               var args = widgetSlice.call( arguments, 1 );
+               var returnValue = this;
+
+               if ( isMethodCall ) {
+
+                       // If this is an empty collection, we need to have the instance method
+                       // return undefined instead of the jQuery instance
+                       if ( !this.length && options === "instance" ) {
+                               returnValue = undefined;
+                       } else {
+                               this.each( function() {
+                                       var methodValue;
+                                       var instance = $.data( this, fullName );
+
+                                       if ( options === "instance" ) {
+                                               returnValue = instance;
+                                               return false;
+                                       }
+
+                                       if ( !instance ) {
+                                               return $.error( "cannot call methods on " + name +
+                                                       " prior to initialization; " +
+                                                       "attempted to call method '" + options + "'" );
+                                       }
+
+                                       if ( typeof instance[ options ] !== "function" ||
+                                               options.charAt( 0 ) === "_" ) {
+                                               return $.error( "no such method '" + options + "' for " + name +
+                                                       " widget instance" );
+                                       }
+
+                                       methodValue = instance[ options ].apply( instance, args );
+
+                                       if ( methodValue !== instance && methodValue !== undefined ) {
+                                               returnValue = methodValue && methodValue.jquery ?
+                                                       returnValue.pushStack( methodValue.get() ) :
+                                                       methodValue;
+                                               return false;
+                                       }
+                               } );
+                       }
+               } else {
+
+                       // Allow multiple hashes to be passed on init
+                       if ( args.length ) {
+                               options = $.widget.extend.apply( null, [ options ].concat( args ) );
+                       }
+
+                       this.each( function() {
+                               var instance = $.data( this, fullName );
+                               if ( instance ) {
+                                       instance.option( options || {} );
+                                       if ( instance._init ) {
+                                               instance._init();
+                                       }
+                               } else {
+                                       $.data( this, fullName, new object( options, this ) );
+                               }
+                       } );
+               }
+
+               return returnValue;
+       };
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+       widgetName: "widget",
+       widgetEventPrefix: "",
+       defaultElement: "<div>",
+
+       options: {
+               classes: {},
+               disabled: false,
+
+               // Callbacks
+               create: null
+       },
+
+       _createWidget: function( options, element ) {
+               element = $( element || this.defaultElement || this )[ 0 ];
+               this.element = $( element );
+               this.uuid = widgetUuid++;
+               this.eventNamespace = "." + this.widgetName + this.uuid;
+
+               this.bindings = $();
+               this.hoverable = $();
+               this.focusable = $();
+               this.classesElementLookup = {};
+
+               if ( element !== this ) {
+                       $.data( element, this.widgetFullName, this );
+                       this._on( true, this.element, {
+                               remove: function( event ) {
+                                       if ( event.target === element ) {
+                                               this.destroy();
+                                       }
+                               }
+                       } );
+                       this.document = $( element.style ?
+
+                               // Element within the document
+                               element.ownerDocument :
+
+                               // Element is window or document
+                               element.document || element );
+                       this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
+               }
+
+               this.options = $.widget.extend( {},
+                       this.options,
+                       this._getCreateOptions(),
+                       options );
+
+               this._create();
+
+               if ( this.options.disabled ) {
+                       this._setOptionDisabled( this.options.disabled );
+               }
+
+               this._trigger( "create", null, this._getCreateEventData() );
+               this._init();
+       },
+
+       _getCreateOptions: function() {
+               return {};
+       },
+
+       _getCreateEventData: $.noop,
+
+       _create: $.noop,
+
+       _init: $.noop,
+
+       destroy: function() {
+               var that = this;
+
+               this._destroy();
+               $.each( this.classesElementLookup, function( key, value ) {
+                       that._removeClass( value, key );
+               } );
+
+               // We can probably remove the unbind calls in 2.0
+               // all event bindings should go through this._on()
+               this.element
+                       .off( this.eventNamespace )
+                       .removeData( this.widgetFullName );
+               this.widget()
+                       .off( this.eventNamespace )
+                       .removeAttr( "aria-disabled" );
+
+               // Clean up events and states
+               this.bindings.off( this.eventNamespace );
+       },
+
+       _destroy: $.noop,
+
+       widget: function() {
+               return this.element;
+       },
+
+       option: function( key, value ) {
+               var options = key;
+               var parts;
+               var curOption;
+               var i;
+
+               if ( arguments.length === 0 ) {
+
+                       // Don't return a reference to the internal hash
+                       return $.widget.extend( {}, this.options );
+               }
+
+               if ( typeof key === "string" ) {
+
+                       // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+                       options = {};
+                       parts = key.split( "." );
+                       key = parts.shift();
+                       if ( parts.length ) {
+                               curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+                               for ( i = 0; i < parts.length - 1; i++ ) {
+                                       curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+                                       curOption = curOption[ parts[ i ] ];
+                               }
+                               key = parts.pop();
+                               if ( arguments.length === 1 ) {
+                                       return curOption[ key ] === undefined ? null : curOption[ key ];
+                               }
+                               curOption[ key ] = value;
+                       } else {
+                               if ( arguments.length === 1 ) {
+                                       return this.options[ key ] === undefined ? null : this.options[ key ];
+                               }
+                               options[ key ] = value;
+                       }
+               }
+
+               this._setOptions( options );
+
+               return this;
+       },
+
+       _setOptions: function( options ) {
+               var key;
+
+               for ( key in options ) {
+                       this._setOption( key, options[ key ] );
+               }
+
+               return this;
+       },
+
+       _setOption: function( key, value ) {
+               if ( key === "classes" ) {
+                       this._setOptionClasses( value );
+               }
+
+               this.options[ key ] = value;
+
+               if ( key === "disabled" ) {
+                       this._setOptionDisabled( value );
+               }
+
+               return this;
+       },
+
+       _setOptionClasses: function( value ) {
+               var classKey, elements, currentElements;
+
+               for ( classKey in value ) {
+                       currentElements = this.classesElementLookup[ classKey ];
+                       if ( value[ classKey ] === this.options.classes[ classKey ] ||
+                                       !currentElements ||
+                                       !currentElements.length ) {
+                               continue;
+                       }
+
+                       // We are doing this to create a new jQuery object because the _removeClass() call
+                       // on the next line is going to destroy the reference to the current elements being
+                       // tracked. We need to save a copy of this collection so that we can add the new classes
+                       // below.
+                       elements = $( currentElements.get() );
+                       this._removeClass( currentElements, classKey );
+
+                       // We don't use _addClass() here, because that uses this.options.classes
+                       // for generating the string of classes. We want to use the value passed in from
+                       // _setOption(), this is the new value of the classes option which was passed to
+                       // _setOption(). We pass this value directly to _classes().
+                       elements.addClass( this._classes( {
+                               element: elements,
+                               keys: classKey,
+                               classes: value,
+                               add: true
+                       } ) );
+               }
+       },
+
+       _setOptionDisabled: function( value ) {
+               this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
+
+               // If the widget is becoming disabled, then nothing is interactive
+               if ( value ) {
+                       this._removeClass( this.hoverable, null, "ui-state-hover" );
+                       this._removeClass( this.focusable, null, "ui-state-focus" );
+               }
+       },
+
+       enable: function() {
+               return this._setOptions( { disabled: false } );
+       },
+
+       disable: function() {
+               return this._setOptions( { disabled: true } );
+       },
+
+       _classes: function( options ) {
+               var full = [];
+               var that = this;
+
+               options = $.extend( {
+                       element: this.element,
+                       classes: this.options.classes || {}
+               }, options );
+
+               function bindRemoveEvent() {
+                       var nodesToBind = [];
+
+                       options.element.each( function( _, element ) {
+                               var isTracked = $.map( that.classesElementLookup, function( elements ) {
+                                       return elements;
+                               } )
+                                       .some( function( elements ) {
+                                               return elements.is( element );
+                                       } );
+
+                               if ( !isTracked ) {
+                                       nodesToBind.push( element );
+                               }
+                       } );
+
+                       that._on( $( nodesToBind ), {
+                               remove: "_untrackClassesElement"
+                       } );
+               }
+
+               function processClassString( classes, checkOption ) {
+                       var current, i;
+                       for ( i = 0; i < classes.length; i++ ) {
+                               current = that.classesElementLookup[ classes[ i ] ] || $();
+                               if ( options.add ) {
+                                       bindRemoveEvent();
+                                       current = $( $.uniqueSort( current.get().concat( options.element.get() ) ) );
+                               } else {
+                                       current = $( current.not( options.element ).get() );
+                               }
+                               that.classesElementLookup[ classes[ i ] ] = current;
+                               full.push( classes[ i ] );
+                               if ( checkOption && options.classes[ classes[ i ] ] ) {
+                                       full.push( options.classes[ classes[ i ] ] );
+                               }
+                       }
+               }
+
+               if ( options.keys ) {
+                       processClassString( options.keys.match( /\S+/g ) || [], true );
+               }
+               if ( options.extra ) {
+                       processClassString( options.extra.match( /\S+/g ) || [] );
+               }
+
+               return full.join( " " );
+       },
+
+       _untrackClassesElement: function( event ) {
+               var that = this;
+               $.each( that.classesElementLookup, function( key, value ) {
+                       if ( $.inArray( event.target, value ) !== -1 ) {
+                               that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
+                       }
+               } );
+
+               this._off( $( event.target ) );
+       },
+
+       _removeClass: function( element, keys, extra ) {
+               return this._toggleClass( element, keys, extra, false );
+       },
+
+       _addClass: function( element, keys, extra ) {
+               return this._toggleClass( element, keys, extra, true );
+       },
+
+       _toggleClass: function( element, keys, extra, add ) {
+               add = ( typeof add === "boolean" ) ? add : extra;
+               var shift = ( typeof element === "string" || element === null ),
+                       options = {
+                               extra: shift ? keys : extra,
+                               keys: shift ? element : keys,
+                               element: shift ? this.element : element,
+                               add: add
+                       };
+               options.element.toggleClass( this._classes( options ), add );
+               return this;
+       },
+
+       _on: function( suppressDisabledCheck, element, handlers ) {
+               var delegateElement;
+               var instance = this;
+
+               // No suppressDisabledCheck flag, shuffle arguments
+               if ( typeof suppressDisabledCheck !== "boolean" ) {
+                       handlers = element;
+                       element = suppressDisabledCheck;
+                       suppressDisabledCheck = false;
+               }
+
+               // No element argument, shuffle and use this.element
+               if ( !handlers ) {
+                       handlers = element;
+                       element = this.element;
+                       delegateElement = this.widget();
+               } else {
+                       element = delegateElement = $( element );
+                       this.bindings = this.bindings.add( element );
+               }
+
+               $.each( handlers, function( event, handler ) {
+                       function handlerProxy() {
+
+                               // Allow widgets to customize the disabled handling
+                               // - disabled as an array instead of boolean
+                               // - disabled class as method for disabling individual parts
+                               if ( !suppressDisabledCheck &&
+                                               ( instance.options.disabled === true ||
+                                               $( this ).hasClass( "ui-state-disabled" ) ) ) {
+                                       return;
+                               }
+                               return ( typeof handler === "string" ? instance[ handler ] : handler )
+                                       .apply( instance, arguments );
+                       }
+
+                       // Copy the guid so direct unbinding works
+                       if ( typeof handler !== "string" ) {
+                               handlerProxy.guid = handler.guid =
+                                       handler.guid || handlerProxy.guid || $.guid++;
+                       }
+
+                       var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+                       var eventName = match[ 1 ] + instance.eventNamespace;
+                       var selector = match[ 2 ];
+
+                       if ( selector ) {
+                               delegateElement.on( eventName, selector, handlerProxy );
+                       } else {
+                               element.on( eventName, handlerProxy );
+                       }
+               } );
+       },
+
+       _off: function( element, eventName ) {
+               eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
+                       this.eventNamespace;
+               element.off( eventName );
+
+               // Clear the stack to avoid memory leaks (#10056)
+               this.bindings = $( this.bindings.not( element ).get() );
+               this.focusable = $( this.focusable.not( element ).get() );
+               this.hoverable = $( this.hoverable.not( element ).get() );
+       },
+
+       _delay: function( handler, delay ) {
+               function handlerProxy() {
+                       return ( typeof handler === "string" ? instance[ handler ] : handler )
+                               .apply( instance, arguments );
+               }
+               var instance = this;
+               return setTimeout( handlerProxy, delay || 0 );
+       },
+
+       _hoverable: function( element ) {
+               this.hoverable = this.hoverable.add( element );
+               this._on( element, {
+                       mouseenter: function( event ) {
+                               this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
+                       },
+                       mouseleave: function( event ) {
+                               this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
+                       }
+               } );
+       },
+
+       _focusable: function( element ) {
+               this.focusable = this.focusable.add( element );
+               this._on( element, {
+                       focusin: function( event ) {
+                               this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
+                       },
+                       focusout: function( event ) {
+                               this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
+                       }
+               } );
+       },
+
+       _trigger: function( type, event, data ) {
+               var prop, orig;
+               var callback = this.options[ type ];
+
+               data = data || {};
+               event = $.Event( event );
+               event.type = ( type === this.widgetEventPrefix ?
+                       type :
+                       this.widgetEventPrefix + type ).toLowerCase();
+
+               // The original event may come from any element
+               // so we need to reset the target on the new event
+               event.target = this.element[ 0 ];
+
+               // Copy original event properties over to the new event
+               orig = event.originalEvent;
+               if ( orig ) {
+                       for ( prop in orig ) {
+                               if ( !( prop in event ) ) {
+                                       event[ prop ] = orig[ prop ];
+                               }
+                       }
+               }
+
+               this.element.trigger( event, data );
+               return !( typeof callback === "function" &&
+                       callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
+                       event.isDefaultPrevented() );
+       }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+       $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+               if ( typeof options === "string" ) {
+                       options = { effect: options };
+               }
+
+               var hasOptions;
+               var effectName = !options ?
+                       method :
+                       options === true || typeof options === "number" ?
+                               defaultEffect :
+                               options.effect || defaultEffect;
+
+               options = options || {};
+               if ( typeof options === "number" ) {
+                       options = { duration: options };
+               } else if ( options === true ) {
+                       options = {};
+               }
+
+               hasOptions = !$.isEmptyObject( options );
+               options.complete = callback;
+
+               if ( options.delay ) {
+                       element.delay( options.delay );
+               }
+
+               if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+                       element[ method ]( options );
+               } else if ( effectName !== method && element[ effectName ] ) {
+                       element[ effectName ]( options.duration, options.easing, callback );
+               } else {
+                       element.queue( function( next ) {
+                               $( this )[ method ]();
+                               if ( callback ) {
+                                       callback.call( element[ 0 ] );
+                               }
+                               next();
+                       } );
+               }
+       };
+} );
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI Position 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/position/
+ */
+
+//>>label: Position
+//>>group: Core
+//>>description: Positions elements relative to other elements.
+//>>docs: http://api.jqueryui.com/position/
+//>>demos: http://jqueryui.com/position/
+
+
+( function() {
+var cachedScrollbarWidth,
+       max = Math.max,
+       abs = Math.abs,
+       rhorizontal = /left|center|right/,
+       rvertical = /top|center|bottom/,
+       roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+       rposition = /^\w+/,
+       rpercent = /%$/,
+       _position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {
+       return [
+               parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+               parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+       ];
+}
+
+function parseCss( element, property ) {
+       return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function isWindow( obj ) {
+       return obj != null && obj === obj.window;
+}
+
+function getDimensions( elem ) {
+       var raw = elem[ 0 ];
+       if ( raw.nodeType === 9 ) {
+               return {
+                       width: elem.width(),
+                       height: elem.height(),
+                       offset: { top: 0, left: 0 }
+               };
+       }
+       if ( isWindow( raw ) ) {
+               return {
+                       width: elem.width(),
+                       height: elem.height(),
+                       offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+               };
+       }
+       if ( raw.preventDefault ) {
+               return {
+                       width: 0,
+                       height: 0,
+                       offset: { top: raw.pageY, left: raw.pageX }
+               };
+       }
+       return {
+               width: elem.outerWidth(),
+               height: elem.outerHeight(),
+               offset: elem.offset()
+       };
+}
+
+$.position = {
+       scrollbarWidth: function() {
+               if ( cachedScrollbarWidth !== undefined ) {
+                       return cachedScrollbarWidth;
+               }
+               var w1, w2,
+                       div = $( "<div style=" +
+                               "'display:block;position:absolute;width:200px;height:200px;overflow:hidden;'>" +
+                               "<div style='height:300px;width:auto;'></div></div>" ),
+                       innerDiv = div.children()[ 0 ];
+
+               $( "body" ).append( div );
+               w1 = innerDiv.offsetWidth;
+               div.css( "overflow", "scroll" );
+
+               w2 = innerDiv.offsetWidth;
+
+               if ( w1 === w2 ) {
+                       w2 = div[ 0 ].clientWidth;
+               }
+
+               div.remove();
+
+               return ( cachedScrollbarWidth = w1 - w2 );
+       },
+       getScrollInfo: function( within ) {
+               var overflowX = within.isWindow || within.isDocument ? "" :
+                               within.element.css( "overflow-x" ),
+                       overflowY = within.isWindow || within.isDocument ? "" :
+                               within.element.css( "overflow-y" ),
+                       hasOverflowX = overflowX === "scroll" ||
+                               ( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
+                       hasOverflowY = overflowY === "scroll" ||
+                               ( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
+               return {
+                       width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+                       height: hasOverflowX ? $.position.scrollbarWidth() : 0
+               };
+       },
+       getWithinInfo: function( element ) {
+               var withinElement = $( element || window ),
+                       isElemWindow = isWindow( withinElement[ 0 ] ),
+                       isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
+                       hasOffset = !isElemWindow && !isDocument;
+               return {
+                       element: withinElement,
+                       isWindow: isElemWindow,
+                       isDocument: isDocument,
+                       offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
+                       scrollLeft: withinElement.scrollLeft(),
+                       scrollTop: withinElement.scrollTop(),
+                       width: withinElement.outerWidth(),
+                       height: withinElement.outerHeight()
+               };
+       }
+};
+
+$.fn.position = function( options ) {
+       if ( !options || !options.of ) {
+               return _position.apply( this, arguments );
+       }
+
+       // Make a copy, we don't want to modify arguments
+       options = $.extend( {}, options );
+
+       var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+
+               // Make sure string options are treated as CSS selectors
+               target = typeof options.of === "string" ?
+                       $( document ).find( options.of ) :
+                       $( options.of ),
+
+               within = $.position.getWithinInfo( options.within ),
+               scrollInfo = $.position.getScrollInfo( within ),
+               collision = ( options.collision || "flip" ).split( " " ),
+               offsets = {};
+
+       dimensions = getDimensions( target );
+       if ( target[ 0 ].preventDefault ) {
+
+               // Force left top to allow flipping
+               options.at = "left top";
+       }
+       targetWidth = dimensions.width;
+       targetHeight = dimensions.height;
+       targetOffset = dimensions.offset;
+
+       // Clone to reuse original targetOffset later
+       basePosition = $.extend( {}, targetOffset );
+
+       // Force my and at to have valid horizontal and vertical positions
+       // if a value is missing or invalid, it will be converted to center
+       $.each( [ "my", "at" ], function() {
+               var pos = ( options[ this ] || "" ).split( " " ),
+                       horizontalOffset,
+                       verticalOffset;
+
+               if ( pos.length === 1 ) {
+                       pos = rhorizontal.test( pos[ 0 ] ) ?
+                               pos.concat( [ "center" ] ) :
+                               rvertical.test( pos[ 0 ] ) ?
+                                       [ "center" ].concat( pos ) :
+                                       [ "center", "center" ];
+               }
+               pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+               pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+               // Calculate offsets
+               horizontalOffset = roffset.exec( pos[ 0 ] );
+               verticalOffset = roffset.exec( pos[ 1 ] );
+               offsets[ this ] = [
+                       horizontalOffset ? horizontalOffset[ 0 ] : 0,
+                       verticalOffset ? verticalOffset[ 0 ] : 0
+               ];
+
+               // Reduce to just the positions without the offsets
+               options[ this ] = [
+                       rposition.exec( pos[ 0 ] )[ 0 ],
+                       rposition.exec( pos[ 1 ] )[ 0 ]
+               ];
+       } );
+
+       // Normalize collision option
+       if ( collision.length === 1 ) {
+               collision[ 1 ] = collision[ 0 ];
+       }
+
+       if ( options.at[ 0 ] === "right" ) {
+               basePosition.left += targetWidth;
+       } else if ( options.at[ 0 ] === "center" ) {
+               basePosition.left += targetWidth / 2;
+       }
+
+       if ( options.at[ 1 ] === "bottom" ) {
+               basePosition.top += targetHeight;
+       } else if ( options.at[ 1 ] === "center" ) {
+               basePosition.top += targetHeight / 2;
+       }
+
+       atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+       basePosition.left += atOffset[ 0 ];
+       basePosition.top += atOffset[ 1 ];
+
+       return this.each( function() {
+               var collisionPosition, using,
+                       elem = $( this ),
+                       elemWidth = elem.outerWidth(),
+                       elemHeight = elem.outerHeight(),
+                       marginLeft = parseCss( this, "marginLeft" ),
+                       marginTop = parseCss( this, "marginTop" ),
+                       collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
+                               scrollInfo.width,
+                       collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
+                               scrollInfo.height,
+                       position = $.extend( {}, basePosition ),
+                       myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+               if ( options.my[ 0 ] === "right" ) {
+                       position.left -= elemWidth;
+               } else if ( options.my[ 0 ] === "center" ) {
+                       position.left -= elemWidth / 2;
+               }
+
+               if ( options.my[ 1 ] === "bottom" ) {
+                       position.top -= elemHeight;
+               } else if ( options.my[ 1 ] === "center" ) {
+                       position.top -= elemHeight / 2;
+               }
+
+               position.left += myOffset[ 0 ];
+               position.top += myOffset[ 1 ];
+
+               collisionPosition = {
+                       marginLeft: marginLeft,
+                       marginTop: marginTop
+               };
+
+               $.each( [ "left", "top" ], function( i, dir ) {
+                       if ( $.ui.position[ collision[ i ] ] ) {
+                               $.ui.position[ collision[ i ] ][ dir ]( position, {
+                                       targetWidth: targetWidth,
+                                       targetHeight: targetHeight,
+                                       elemWidth: elemWidth,
+                                       elemHeight: elemHeight,
+                                       collisionPosition: collisionPosition,
+                                       collisionWidth: collisionWidth,
+                                       collisionHeight: collisionHeight,
+                                       offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+                                       my: options.my,
+                                       at: options.at,
+                                       within: within,
+                                       elem: elem
+                               } );
+                       }
+               } );
+
+               if ( options.using ) {
+
+                       // Adds feedback as second argument to using callback, if present
+                       using = function( props ) {
+                               var left = targetOffset.left - position.left,
+                                       right = left + targetWidth - elemWidth,
+                                       top = targetOffset.top - position.top,
+                                       bottom = top + targetHeight - elemHeight,
+                                       feedback = {
+                                               target: {
+                                                       element: target,
+                                                       left: targetOffset.left,
+                                                       top: targetOffset.top,
+                                                       width: targetWidth,
+                                                       height: targetHeight
+                                               },
+                                               element: {
+                                                       element: elem,
+                                                       left: position.left,
+                                                       top: position.top,
+                                                       width: elemWidth,
+                                                       height: elemHeight
+                                               },
+                                               horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+                                               vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+                                       };
+                               if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
+                                       feedback.horizontal = "center";
+                               }
+                               if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
+                                       feedback.vertical = "middle";
+                               }
+                               if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
+                                       feedback.important = "horizontal";
+                               } else {
+                                       feedback.important = "vertical";
+                               }
+                               options.using.call( this, props, feedback );
+                       };
+               }
+
+               elem.offset( $.extend( position, { using: using } ) );
+       } );
+};
+
+$.ui.position = {
+       fit: {
+               left: function( position, data ) {
+                       var within = data.within,
+                               withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+                               outerWidth = within.width,
+                               collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+                               overLeft = withinOffset - collisionPosLeft,
+                               overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+                               newOverRight;
+
+                       // Element is wider than within
+                       if ( data.collisionWidth > outerWidth ) {
+
+                               // Element is initially over the left side of within
+                               if ( overLeft > 0 && overRight <= 0 ) {
+                                       newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
+                                               withinOffset;
+                                       position.left += overLeft - newOverRight;
+
+                               // Element is initially over right side of within
+                               } else if ( overRight > 0 && overLeft <= 0 ) {
+                                       position.left = withinOffset;
+
+                               // Element is initially over both left and right sides of within
+                               } else {
+                                       if ( overLeft > overRight ) {
+                                               position.left = withinOffset + outerWidth - data.collisionWidth;
+                                       } else {
+                                               position.left = withinOffset;
+                                       }
+                               }
+
+                       // Too far left -> align with left edge
+                       } else if ( overLeft > 0 ) {
+                               position.left += overLeft;
+
+                       // Too far right -> align with right edge
+                       } else if ( overRight > 0 ) {
+                               position.left -= overRight;
+
+                       // Adjust based on position and margin
+                       } else {
+                               position.left = max( position.left - collisionPosLeft, position.left );
+                       }
+               },
+               top: function( position, data ) {
+                       var within = data.within,
+                               withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+                               outerHeight = data.within.height,
+                               collisionPosTop = position.top - data.collisionPosition.marginTop,
+                               overTop = withinOffset - collisionPosTop,
+                               overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+                               newOverBottom;
+
+                       // Element is taller than within
+                       if ( data.collisionHeight > outerHeight ) {
+
+                               // Element is initially over the top of within
+                               if ( overTop > 0 && overBottom <= 0 ) {
+                                       newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
+                                               withinOffset;
+                                       position.top += overTop - newOverBottom;
+
+                               // Element is initially over bottom of within
+                               } else if ( overBottom > 0 && overTop <= 0 ) {
+                                       position.top = withinOffset;
+
+                               // Element is initially over both top and bottom of within
+                               } else {
+                                       if ( overTop > overBottom ) {
+                                               position.top = withinOffset + outerHeight - data.collisionHeight;
+                                       } else {
+                                               position.top = withinOffset;
+                                       }
+                               }
+
+                       // Too far up -> align with top
+                       } else if ( overTop > 0 ) {
+                               position.top += overTop;
+
+                       // Too far down -> align with bottom edge
+                       } else if ( overBottom > 0 ) {
+                               position.top -= overBottom;
+
+                       // Adjust based on position and margin
+                       } else {
+                               position.top = max( position.top - collisionPosTop, position.top );
+                       }
+               }
+       },
+       flip: {
+               left: function( position, data ) {
+                       var within = data.within,
+                               withinOffset = within.offset.left + within.scrollLeft,
+                               outerWidth = within.width,
+                               offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+                               collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+                               overLeft = collisionPosLeft - offsetLeft,
+                               overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+                               myOffset = data.my[ 0 ] === "left" ?
+                                       -data.elemWidth :
+                                       data.my[ 0 ] === "right" ?
+                                               data.elemWidth :
+                                               0,
+                               atOffset = data.at[ 0 ] === "left" ?
+                                       data.targetWidth :
+                                       data.at[ 0 ] === "right" ?
+                                               -data.targetWidth :
+                                               0,
+                               offset = -2 * data.offset[ 0 ],
+                               newOverRight,
+                               newOverLeft;
+
+                       if ( overLeft < 0 ) {
+                               newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
+                                       outerWidth - withinOffset;
+                               if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
+                                       position.left += myOffset + atOffset + offset;
+                               }
+                       } else if ( overRight > 0 ) {
+                               newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
+                                       atOffset + offset - offsetLeft;
+                               if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
+                                       position.left += myOffset + atOffset + offset;
+                               }
+                       }
+               },
+               top: function( position, data ) {
+                       var within = data.within,
+                               withinOffset = within.offset.top + within.scrollTop,
+                               outerHeight = within.height,
+                               offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+                               collisionPosTop = position.top - data.collisionPosition.marginTop,
+                               overTop = collisionPosTop - offsetTop,
+                               overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+                               top = data.my[ 1 ] === "top",
+                               myOffset = top ?
+                                       -data.elemHeight :
+                                       data.my[ 1 ] === "bottom" ?
+                                               data.elemHeight :
+                                               0,
+                               atOffset = data.at[ 1 ] === "top" ?
+                                       data.targetHeight :
+                                       data.at[ 1 ] === "bottom" ?
+                                               -data.targetHeight :
+                                               0,
+                               offset = -2 * data.offset[ 1 ],
+                               newOverTop,
+                               newOverBottom;
+                       if ( overTop < 0 ) {
+                               newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
+                                       outerHeight - withinOffset;
+                               if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
+                                       position.top += myOffset + atOffset + offset;
+                               }
+                       } else if ( overBottom > 0 ) {
+                               newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
+                                       offset - offsetTop;
+                               if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
+                                       position.top += myOffset + atOffset + offset;
+                               }
+                       }
+               }
+       },
+       flipfit: {
+               left: function() {
+                       $.ui.position.flip.left.apply( this, arguments );
+                       $.ui.position.fit.left.apply( this, arguments );
+               },
+               top: function() {
+                       $.ui.position.flip.top.apply( this, arguments );
+                       $.ui.position.fit.top.apply( this, arguments );
+               }
+       }
+};
+
+} )();
+
+var position = $.ui.position;
+
+
+/*!
+ * jQuery UI Keycode 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Keycode
+//>>group: Core
+//>>description: Provide keycodes as keynames
+//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
+
+
+var keycode = $.ui.keyCode = {
+       BACKSPACE: 8,
+       COMMA: 188,
+       DELETE: 46,
+       DOWN: 40,
+       END: 35,
+       ENTER: 13,
+       ESCAPE: 27,
+       HOME: 36,
+       LEFT: 37,
+       PAGE_DOWN: 34,
+       PAGE_UP: 33,
+       PERIOD: 190,
+       RIGHT: 39,
+       SPACE: 32,
+       TAB: 9,
+       UP: 38
+};
+
+
+/*!
+ * jQuery UI Unique ID 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
+
+
+var uniqueId = $.fn.extend( {
+       uniqueId: ( function() {
+               var uuid = 0;
+
+               return function() {
+                       return this.each( function() {
+                               if ( !this.id ) {
+                                       this.id = "ui-id-" + ( ++uuid );
+                               }
+                       } );
+               };
+       } )(),
+
+       removeUniqueId: function() {
+               return this.each( function() {
+                       if ( /^ui-id-\d+$/.test( this.id ) ) {
+                               $( this ).removeAttr( "id" );
+                       }
+               } );
+       }
+} );
+
+
+
+var safeActiveElement = $.ui.safeActiveElement = function( document ) {
+       var activeElement;
+
+       // Support: IE 9 only
+       // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+       try {
+               activeElement = document.activeElement;
+       } catch ( error ) {
+               activeElement = document.body;
+       }
+
+       // Support: IE 9 - 11 only
+       // IE may return null instead of an element
+       // Interestingly, this only seems to occur when NOT in an iframe
+       if ( !activeElement ) {
+               activeElement = document.body;
+       }
+
+       // Support: IE 11 only
+       // IE11 returns a seemingly empty object in some cases when accessing
+       // document.activeElement from an <iframe>
+       if ( !activeElement.nodeName ) {
+               activeElement = document.body;
+       }
+
+       return activeElement;
+};
+
+
+/*!
+ * jQuery UI Menu 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Menu
+//>>group: Widgets
+//>>description: Creates nestable menus.
+//>>docs: http://api.jqueryui.com/menu/
+//>>demos: http://jqueryui.com/menu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/menu.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+var widgetsMenu = $.widget( "ui.menu", {
+       version: "1.13.1",
+       defaultElement: "<ul>",
+       delay: 300,
+       options: {
+               icons: {
+                       submenu: "ui-icon-caret-1-e"
+               },
+               items: "> *",
+               menus: "ul",
+               position: {
+                       my: "left top",
+                       at: "right top"
+               },
+               role: "menu",
+
+               // Callbacks
+               blur: null,
+               focus: null,
+               select: null
+       },
+
+       _create: function() {
+               this.activeMenu = this.element;
+
+               // Flag used to prevent firing of the click handler
+               // as the event bubbles up through nested menus
+               this.mouseHandled = false;
+               this.lastMousePosition = { x: null, y: null };
+               this.element
+                       .uniqueId()
+                       .attr( {
+                               role: this.options.role,
+                               tabIndex: 0
+                       } );
+
+               this._addClass( "ui-menu", "ui-widget ui-widget-content" );
+               this._on( {
+
+                       // Prevent focus from sticking to links inside menu after clicking
+                       // them (focus should always stay on UL during navigation).
+                       "mousedown .ui-menu-item": function( event ) {
+                               event.preventDefault();
+
+                               this._activateItem( event );
+                       },
+                       "click .ui-menu-item": function( event ) {
+                               var target = $( event.target );
+                               var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
+                               if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+                                       this.select( event );
+
+                                       // Only set the mouseHandled flag if the event will bubble, see #9469.
+                                       if ( !event.isPropagationStopped() ) {
+                                               this.mouseHandled = true;
+                                       }
+
+                                       // Open submenu on click
+                                       if ( target.has( ".ui-menu" ).length ) {
+                                               this.expand( event );
+                                       } else if ( !this.element.is( ":focus" ) &&
+                                                       active.closest( ".ui-menu" ).length ) {
+
+                                               // Redirect focus to the menu
+                                               this.element.trigger( "focus", [ true ] );
+
+                                               // If the active item is on the top level, let it stay active.
+                                               // Otherwise, blur the active item since it is no longer visible.
+                                               if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+                                                       clearTimeout( this.timer );
+                                               }
+                                       }
+                               }
+                       },
+                       "mouseenter .ui-menu-item": "_activateItem",
+                       "mousemove .ui-menu-item": "_activateItem",
+                       mouseleave: "collapseAll",
+                       "mouseleave .ui-menu": "collapseAll",
+                       focus: function( event, keepActiveItem ) {
+
+                               // If there's already an active item, keep it active
+                               // If not, activate the first item
+                               var item = this.active || this._menuItems().first();
+
+                               if ( !keepActiveItem ) {
+                                       this.focus( event, item );
+                               }
+                       },
+                       blur: function( event ) {
+                               this._delay( function() {
+                                       var notContained = !$.contains(
+                                               this.element[ 0 ],
+                                               $.ui.safeActiveElement( this.document[ 0 ] )
+                                       );
+                                       if ( notContained ) {
+                                               this.collapseAll( event );
+                                       }
+                               } );
+                       },
+                       keydown: "_keydown"
+               } );
+
+               this.refresh();
+
+               // Clicks outside of a menu collapse any open menus
+               this._on( this.document, {
+                       click: function( event ) {
+                               if ( this._closeOnDocumentClick( event ) ) {
+                                       this.collapseAll( event, true );
+                               }
+
+                               // Reset the mouseHandled flag
+                               this.mouseHandled = false;
+                       }
+               } );
+       },
+
+       _activateItem: function( event ) {
+
+               // Ignore mouse events while typeahead is active, see #10458.
+               // Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+               // is over an item in the menu
+               if ( this.previousFilter ) {
+                       return;
+               }
+
+               // If the mouse didn't actually move, but the page was scrolled, ignore the event (#9356)
+               if ( event.clientX === this.lastMousePosition.x &&
+                               event.clientY === this.lastMousePosition.y ) {
+                       return;
+               }
+
+               this.lastMousePosition = {
+                       x: event.clientX,
+                       y: event.clientY
+               };
+
+               var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+                       target = $( event.currentTarget );
+
+               // Ignore bubbled events on parent items, see #11641
+               if ( actualTarget[ 0 ] !== target[ 0 ] ) {
+                       return;
+               }
+
+               // If the item is already active, there's nothing to do
+               if ( target.is( ".ui-state-active" ) ) {
+                       return;
+               }
+
+               // Remove ui-state-active class from siblings of the newly focused menu item
+               // to avoid a jump caused by adjacent elements both having a class with a border
+               this._removeClass( target.siblings().children( ".ui-state-active" ),
+                       null, "ui-state-active" );
+               this.focus( event, target );
+       },
+
+       _destroy: function() {
+               var items = this.element.find( ".ui-menu-item" )
+                               .removeAttr( "role aria-disabled" ),
+                       submenus = items.children( ".ui-menu-item-wrapper" )
+                               .removeUniqueId()
+                               .removeAttr( "tabIndex role aria-haspopup" );
+
+               // Destroy (sub)menus
+               this.element
+                       .removeAttr( "aria-activedescendant" )
+                       .find( ".ui-menu" ).addBack()
+                               .removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
+                                       "tabIndex" )
+                               .removeUniqueId()
+                               .show();
+
+               submenus.children().each( function() {
+                       var elem = $( this );
+                       if ( elem.data( "ui-menu-submenu-caret" ) ) {
+                               elem.remove();
+                       }
+               } );
+       },
+
+       _keydown: function( event ) {
+               var match, prev, character, skip,
+                       preventDefault = true;
+
+               switch ( event.keyCode ) {
+               case $.ui.keyCode.PAGE_UP:
+                       this.previousPage( event );
+                       break;
+               case $.ui.keyCode.PAGE_DOWN:
+                       this.nextPage( event );
+                       break;
+               case $.ui.keyCode.HOME:
+                       this._move( "first", "first", event );
+                       break;
+               case $.ui.keyCode.END:
+                       this._move( "last", "last", event );
+                       break;
+               case $.ui.keyCode.UP:
+                       this.previous( event );
+                       break;
+               case $.ui.keyCode.DOWN:
+                       this.next( event );
+                       break;
+               case $.ui.keyCode.LEFT:
+                       this.collapse( event );
+                       break;
+               case $.ui.keyCode.RIGHT:
+                       if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+                               this.expand( event );
+                       }
+                       break;
+               case $.ui.keyCode.ENTER:
+               case $.ui.keyCode.SPACE:
+                       this._activate( event );
+                       break;
+               case $.ui.keyCode.ESCAPE:
+                       this.collapse( event );
+                       break;
+               default:
+                       preventDefault = false;
+                       prev = this.previousFilter || "";
+                       skip = false;
+
+                       // Support number pad values
+                       character = event.keyCode >= 96 && event.keyCode <= 105 ?
+                               ( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
+
+                       clearTimeout( this.filterTimer );
+
+                       if ( character === prev ) {
+                               skip = true;
+                       } else {
+                               character = prev + character;
+                       }
+
+                       match = this._filterMenuItems( character );
+                       match = skip && match.index( this.active.next() ) !== -1 ?
+                               this.active.nextAll( ".ui-menu-item" ) :
+                               match;
+
+                       // If no matches on the current filter, reset to the last character pressed
+                       // to move down the menu to the first item that starts with that character
+                       if ( !match.length ) {
+                               character = String.fromCharCode( event.keyCode );
+                               match = this._filterMenuItems( character );
+                       }
+
+                       if ( match.length ) {
+                               this.focus( event, match );
+                               this.previousFilter = character;
+                               this.filterTimer = this._delay( function() {
+                                       delete this.previousFilter;
+                               }, 1000 );
+                       } else {
+                               delete this.previousFilter;
+                       }
+               }
+
+               if ( preventDefault ) {
+                       event.preventDefault();
+               }
+       },
+
+       _activate: function( event ) {
+               if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+                       if ( this.active.children( "[aria-haspopup='true']" ).length ) {
+                               this.expand( event );
+                       } else {
+                               this.select( event );
+                       }
+               }
+       },
+
+       refresh: function() {
+               var menus, items, newSubmenus, newItems, newWrappers,
+                       that = this,
+                       icon = this.options.icons.submenu,
+                       submenus = this.element.find( this.options.menus );
+
+               this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
+
+               // Initialize nested menus
+               newSubmenus = submenus.filter( ":not(.ui-menu)" )
+                       .hide()
+                       .attr( {
+                               role: this.options.role,
+                               "aria-hidden": "true",
+                               "aria-expanded": "false"
+                       } )
+                       .each( function() {
+                               var menu = $( this ),
+                                       item = menu.prev(),
+                                       submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
+
+                               that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
+                               item
+                                       .attr( "aria-haspopup", "true" )
+                                       .prepend( submenuCaret );
+                               menu.attr( "aria-labelledby", item.attr( "id" ) );
+                       } );
+
+               this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
+
+               menus = submenus.add( this.element );
+               items = menus.find( this.options.items );
+
+               // Initialize menu-items containing spaces and/or dashes only as dividers
+               items.not( ".ui-menu-item" ).each( function() {
+                       var item = $( this );
+                       if ( that._isDivider( item ) ) {
+                               that._addClass( item, "ui-menu-divider", "ui-widget-content" );
+                       }
+               } );
+
+               // Don't refresh list items that are already adapted
+               newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
+               newWrappers = newItems.children()
+                       .not( ".ui-menu" )
+                               .uniqueId()
+                               .attr( {
+                                       tabIndex: -1,
+                                       role: this._itemRole()
+                               } );
+               this._addClass( newItems, "ui-menu-item" )
+                       ._addClass( newWrappers, "ui-menu-item-wrapper" );
+
+               // Add aria-disabled attribute to any disabled menu item
+               items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+               // If the active item has been removed, blur the menu
+               if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+                       this.blur();
+               }
+       },
+
+       _itemRole: function() {
+               return {
+                       menu: "menuitem",
+                       listbox: "option"
+               }[ this.options.role ];
+       },
+
+       _setOption: function( key, value ) {
+               if ( key === "icons" ) {
+                       var icons = this.element.find( ".ui-menu-icon" );
+                       this._removeClass( icons, null, this.options.icons.submenu )
+                               ._addClass( icons, null, value.submenu );
+               }
+               this._super( key, value );
+       },
+
+       _setOptionDisabled: function( value ) {
+               this._super( value );
+
+               this.element.attr( "aria-disabled", String( value ) );
+               this._toggleClass( null, "ui-state-disabled", !!value );
+       },
+
+       focus: function( event, item ) {
+               var nested, focused, activeParent;
+               this.blur( event, event && event.type === "focus" );
+
+               this._scrollIntoView( item );
+
+               this.active = item.first();
+
+               focused = this.active.children( ".ui-menu-item-wrapper" );
+               this._addClass( focused, null, "ui-state-active" );
+
+               // Only update aria-activedescendant if there's a role
+               // otherwise we assume focus is managed elsewhere
+               if ( this.options.role ) {
+                       this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+               }
+
+               // Highlight active parent menu item, if any
+               activeParent = this.active
+                       .parent()
+                               .closest( ".ui-menu-item" )
+                                       .children( ".ui-menu-item-wrapper" );
+               this._addClass( activeParent, null, "ui-state-active" );
+
+               if ( event && event.type === "keydown" ) {
+                       this._close();
+               } else {
+                       this.timer = this._delay( function() {
+                               this._close();
+                       }, this.delay );
+               }
+
+               nested = item.children( ".ui-menu" );
+               if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+                       this._startOpening( nested );
+               }
+               this.activeMenu = item.parent();
+
+               this._trigger( "focus", event, { item: item } );
+       },
+
+       _scrollIntoView: function( item ) {
+               var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+               if ( this._hasScroll() ) {
+                       borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
+                       paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
+                       offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+                       scroll = this.activeMenu.scrollTop();
+                       elementHeight = this.activeMenu.height();
+                       itemHeight = item.outerHeight();
+
+                       if ( offset < 0 ) {
+                               this.activeMenu.scrollTop( scroll + offset );
+                       } else if ( offset + itemHeight > elementHeight ) {
+                               this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+                       }
+               }
+       },
+
+       blur: function( event, fromFocus ) {
+               if ( !fromFocus ) {
+                       clearTimeout( this.timer );
+               }
+
+               if ( !this.active ) {
+                       return;
+               }
+
+               this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
+                       null, "ui-state-active" );
+
+               this._trigger( "blur", event, { item: this.active } );
+               this.active = null;
+       },
+
+       _startOpening: function( submenu ) {
+               clearTimeout( this.timer );
+
+               // Don't open if already open fixes a Firefox bug that caused a .5 pixel
+               // shift in the submenu position when mousing over the caret icon
+               if ( submenu.attr( "aria-hidden" ) !== "true" ) {
+                       return;
+               }
+
+               this.timer = this._delay( function() {
+                       this._close();
+                       this._open( submenu );
+               }, this.delay );
+       },
+
+       _open: function( submenu ) {
+               var position = $.extend( {
+                       of: this.active
+               }, this.options.position );
+
+               clearTimeout( this.timer );
+               this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+                       .hide()
+                       .attr( "aria-hidden", "true" );
+
+               submenu
+                       .show()
+                       .removeAttr( "aria-hidden" )
+                       .attr( "aria-expanded", "true" )
+                       .position( position );
+       },
+
+       collapseAll: function( event, all ) {
+               clearTimeout( this.timer );
+               this.timer = this._delay( function() {
+
+                       // If we were passed an event, look for the submenu that contains the event
+                       var currentMenu = all ? this.element :
+                               $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+                       // If we found no valid submenu ancestor, use the main menu to close all
+                       // sub menus anyway
+                       if ( !currentMenu.length ) {
+                               currentMenu = this.element;
+                       }
+
+                       this._close( currentMenu );
+
+                       this.blur( event );
+
+                       // Work around active item staying active after menu is blurred
+                       this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
+
+                       this.activeMenu = currentMenu;
+               }, all ? 0 : this.delay );
+       },
+
+       // With no arguments, closes the currently active menu - if nothing is active
+       // it closes all menus.  If passed an argument, it will search for menus BELOW
+       _close: function( startMenu ) {
+               if ( !startMenu ) {
+                       startMenu = this.active ? this.active.parent() : this.element;
+               }
+
+               startMenu.find( ".ui-menu" )
+                       .hide()
+                       .attr( "aria-hidden", "true" )
+                       .attr( "aria-expanded", "false" );
+       },
+
+       _closeOnDocumentClick: function( event ) {
+               return !$( event.target ).closest( ".ui-menu" ).length;
+       },
+
+       _isDivider: function( item ) {
+
+               // Match hyphen, em dash, en dash
+               return !/[^\-\u2014\u2013\s]/.test( item.text() );
+       },
+
+       collapse: function( event ) {
+               var newItem = this.active &&
+                       this.active.parent().closest( ".ui-menu-item", this.element );
+               if ( newItem && newItem.length ) {
+                       this._close();
+                       this.focus( event, newItem );
+               }
+       },
+
+       expand: function( event ) {
+               var newItem = this.active && this._menuItems( this.active.children( ".ui-menu" ) ).first();
+
+               if ( newItem && newItem.length ) {
+                       this._open( newItem.parent() );
+
+                       // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+                       this._delay( function() {
+                               this.focus( event, newItem );
+                       } );
+               }
+       },
+
+       next: function( event ) {
+               this._move( "next", "first", event );
+       },
+
+       previous: function( event ) {
+               this._move( "prev", "last", event );
+       },
+
+       isFirstItem: function() {
+               return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+       },
+
+       isLastItem: function() {
+               return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+       },
+
+       _menuItems: function( menu ) {
+               return ( menu || this.element )
+                       .find( this.options.items )
+                       .filter( ".ui-menu-item" );
+       },
+
+       _move: function( direction, filter, event ) {
+               var next;
+               if ( this.active ) {
+                       if ( direction === "first" || direction === "last" ) {
+                               next = this.active
+                                       [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+                                       .last();
+                       } else {
+                               next = this.active
+                                       [ direction + "All" ]( ".ui-menu-item" )
+                                       .first();
+                       }
+               }
+               if ( !next || !next.length || !this.active ) {
+                       next = this._menuItems( this.activeMenu )[ filter ]();
+               }
+
+               this.focus( event, next );
+       },
+
+       nextPage: function( event ) {
+               var item, base, height;
+
+               if ( !this.active ) {
+                       this.next( event );
+                       return;
+               }
+               if ( this.isLastItem() ) {
+                       return;
+               }
+               if ( this._hasScroll() ) {
+                       base = this.active.offset().top;
+                       height = this.element.innerHeight();
+
+                       // jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
+                       if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
+                               height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
+                       }
+
+                       this.active.nextAll( ".ui-menu-item" ).each( function() {
+                               item = $( this );
+                               return item.offset().top - base - height < 0;
+                       } );
+
+                       this.focus( event, item );
+               } else {
+                       this.focus( event, this._menuItems( this.activeMenu )
+                               [ !this.active ? "first" : "last" ]() );
+               }
+       },
+
+       previousPage: function( event ) {
+               var item, base, height;
+               if ( !this.active ) {
+                       this.next( event );
+                       return;
+               }
+               if ( this.isFirstItem() ) {
+                       return;
+               }
+               if ( this._hasScroll() ) {
+                       base = this.active.offset().top;
+                       height = this.element.innerHeight();
+
+                       // jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
+                       if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
+                               height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
+                       }
+
+                       this.active.prevAll( ".ui-menu-item" ).each( function() {
+                               item = $( this );
+                               return item.offset().top - base + height > 0;
+                       } );
+
+                       this.focus( event, item );
+               } else {
+                       this.focus( event, this._menuItems( this.activeMenu ).first() );
+               }
+       },
+
+       _hasScroll: function() {
+               return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+       },
+
+       select: function( event ) {
+
+               // TODO: It should never be possible to not have an active item at this
+               // point, but the tests don't trigger mouseenter before click.
+               this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+               var ui = { item: this.active };
+               if ( !this.active.has( ".ui-menu" ).length ) {
+                       this.collapseAll( event, true );
+               }
+               this._trigger( "select", event, ui );
+       },
+
+       _filterMenuItems: function( character ) {
+               var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
+                       regex = new RegExp( "^" + escapedCharacter, "i" );
+
+               return this.activeMenu
+                       .find( this.options.items )
+
+                               // Only match on items, not dividers or other content (#10571)
+                               .filter( ".ui-menu-item" )
+                                       .filter( function() {
+                                               return regex.test(
+                                                       String.prototype.trim.call(
+                                                               $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+                                       } );
+       }
+} );
+
+
+/*!
+ * jQuery UI Autocomplete 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Autocomplete
+//>>group: Widgets
+//>>description: Lists suggested words as the user is typing.
+//>>docs: http://api.jqueryui.com/autocomplete/
+//>>demos: http://jqueryui.com/autocomplete/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/autocomplete.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+$.widget( "ui.autocomplete", {
+       version: "1.13.1",
+       defaultElement: "<input>",
+       options: {
+               appendTo: null,
+               autoFocus: false,
+               delay: 300,
+               minLength: 1,
+               position: {
+                       my: "left top",
+                       at: "left bottom",
+                       collision: "none"
+               },
+               source: null,
+
+               // Callbacks
+               change: null,
+               close: null,
+               focus: null,
+               open: null,
+               response: null,
+               search: null,
+               select: null
+       },
+
+       requestIndex: 0,
+       pending: 0,
+       liveRegionTimer: null,
+
+       _create: function() {
+
+               // Some browsers only repeat keydown events, not keypress events,
+               // so we use the suppressKeyPress flag to determine if we've already
+               // handled the keydown event. #7269
+               // Unfortunately the code for & in keypress is the same as the up arrow,
+               // so we use the suppressKeyPressRepeat flag to avoid handling keypress
+               // events when we know the keydown event was used to modify the
+               // search term. #7799
+               var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+                       nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+                       isTextarea = nodeName === "textarea",
+                       isInput = nodeName === "input";
+
+               // Textareas are always multi-line
+               // Inputs are always single-line, even if inside a contentEditable element
+               // IE also treats inputs as contentEditable
+               // All other element types are determined by whether or not they're contentEditable
+               this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
+
+               this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+               this.isNewMenu = true;
+
+               this._addClass( "ui-autocomplete-input" );
+               this.element.attr( "autocomplete", "off" );
+
+               this._on( this.element, {
+                       keydown: function( event ) {
+                               if ( this.element.prop( "readOnly" ) ) {
+                                       suppressKeyPress = true;
+                                       suppressInput = true;
+                                       suppressKeyPressRepeat = true;
+                                       return;
+                               }
+
+                               suppressKeyPress = false;
+                               suppressInput = false;
+                               suppressKeyPressRepeat = false;
+                               var keyCode = $.ui.keyCode;
+                               switch ( event.keyCode ) {
+                               case keyCode.PAGE_UP:
+                                       suppressKeyPress = true;
+                                       this._move( "previousPage", event );
+                                       break;
+                               case keyCode.PAGE_DOWN:
+                                       suppressKeyPress = true;
+                                       this._move( "nextPage", event );
+                                       break;
+                               case keyCode.UP:
+                                       suppressKeyPress = true;
+                                       this._keyEvent( "previous", event );
+                                       break;
+                               case keyCode.DOWN:
+                                       suppressKeyPress = true;
+                                       this._keyEvent( "next", event );
+                                       break;
+                               case keyCode.ENTER:
+
+                                       // when menu is open and has focus
+                                       if ( this.menu.active ) {
+
+                                               // #6055 - Opera still allows the keypress to occur
+                                               // which causes forms to submit
+                                               suppressKeyPress = true;
+                                               event.preventDefault();
+                                               this.menu.select( event );
+                                       }
+                                       break;
+                               case keyCode.TAB:
+                                       if ( this.menu.active ) {
+                                               this.menu.select( event );
+                                       }
+                                       break;
+                               case keyCode.ESCAPE:
+                                       if ( this.menu.element.is( ":visible" ) ) {
+                                               if ( !this.isMultiLine ) {
+                                                       this._value( this.term );
+                                               }
+                                               this.close( event );
+
+                                               // Different browsers have different default behavior for escape
+                                               // Single press can mean undo or clear
+                                               // Double press in IE means clear the whole form
+                                               event.preventDefault();
+                                       }
+                                       break;
+                               default:
+                                       suppressKeyPressRepeat = true;
+
+                                       // search timeout should be triggered before the input value is changed
+                                       this._searchTimeout( event );
+                                       break;
+                               }
+                       },
+                       keypress: function( event ) {
+                               if ( suppressKeyPress ) {
+                                       suppressKeyPress = false;
+                                       if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+                                               event.preventDefault();
+                                       }
+                                       return;
+                               }
+                               if ( suppressKeyPressRepeat ) {
+                                       return;
+                               }
+
+                               // Replicate some key handlers to allow them to repeat in Firefox and Opera
+                               var keyCode = $.ui.keyCode;
+                               switch ( event.keyCode ) {
+                               case keyCode.PAGE_UP:
+                                       this._move( "previousPage", event );
+                                       break;
+                               case keyCode.PAGE_DOWN:
+                                       this._move( "nextPage", event );
+                                       break;
+                               case keyCode.UP:
+                                       this._keyEvent( "previous", event );
+                                       break;
+                               case keyCode.DOWN:
+                                       this._keyEvent( "next", event );
+                                       break;
+                               }
+                       },
+                       input: function( event ) {
+                               if ( suppressInput ) {
+                                       suppressInput = false;
+                                       event.preventDefault();
+                                       return;
+                               }
+                               this._searchTimeout( event );
+                       },
+                       focus: function() {
+                               this.selectedItem = null;
+                               this.previous = this._value();
+                       },
+                       blur: function( event ) {
+                               clearTimeout( this.searching );
+                               this.close( event );
+                               this._change( event );
+                       }
+               } );
+
+               this._initSource();
+               this.menu = $( "<ul>" )
+                       .appendTo( this._appendTo() )
+                       .menu( {
+
+                               // disable ARIA support, the live region takes care of that
+                               role: null
+                       } )
+                       .hide()
+
+                       // Support: IE 11 only, Edge <= 14
+                       // For other browsers, we preventDefault() on the mousedown event
+                       // to keep the dropdown from taking focus from the input. This doesn't
+                       // work for IE/Edge, causing problems with selection and scrolling (#9638)
+                       // Happily, IE and Edge support an "unselectable" attribute that
+                       // prevents an element from receiving focus, exactly what we want here.
+                       .attr( {
+                               "unselectable": "on"
+                       } )
+                       .menu( "instance" );
+
+               this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
+               this._on( this.menu.element, {
+                       mousedown: function( event ) {
+
+                               // Prevent moving focus out of the text field
+                               event.preventDefault();
+                       },
+                       menufocus: function( event, ui ) {
+                               var label, item;
+
+                               // support: Firefox
+                               // Prevent accidental activation of menu items in Firefox (#7024 #9118)
+                               if ( this.isNewMenu ) {
+                                       this.isNewMenu = false;
+                                       if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+                                               this.menu.blur();
+
+                                               this.document.one( "mousemove", function() {
+                                                       $( event.target ).trigger( event.originalEvent );
+                                               } );
+
+                                               return;
+                                       }
+                               }
+
+                               item = ui.item.data( "ui-autocomplete-item" );
+                               if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+
+                                       // use value to match what will end up in the input, if it was a key event
+                                       if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+                                               this._value( item.value );
+                                       }
+                               }
+
+                               // Announce the value in the liveRegion
+                               label = ui.item.attr( "aria-label" ) || item.value;
+                               if ( label && String.prototype.trim.call( label ).length ) {
+                                       clearTimeout( this.liveRegionTimer );
+                                       this.liveRegionTimer = this._delay( function() {
+                                               this.liveRegion.html( $( "<div>" ).text( label ) );
+                                       }, 100 );
+                               }
+                       },
+                       menuselect: function( event, ui ) {
+                               var item = ui.item.data( "ui-autocomplete-item" ),
+                                       previous = this.previous;
+
+                               // Only trigger when focus was lost (click on menu)
+                               if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+                                       this.element.trigger( "focus" );
+                                       this.previous = previous;
+
+                                       // #6109 - IE triggers two focus events and the second
+                                       // is asynchronous, so we need to reset the previous
+                                       // term synchronously and asynchronously :-(
+                                       this._delay( function() {
+                                               this.previous = previous;
+                                               this.selectedItem = item;
+                                       } );
+                               }
+
+                               if ( false !== this._trigger( "select", event, { item: item } ) ) {
+                                       this._value( item.value );
+                               }
+
+                               // reset the term after the select event
+                               // this allows custom select handling to work properly
+                               this.term = this._value();
+
+                               this.close( event );
+                               this.selectedItem = item;
+                       }
+               } );
+
+               this.liveRegion = $( "<div>", {
+                       role: "status",
+                       "aria-live": "assertive",
+                       "aria-relevant": "additions"
+               } )
+                       .appendTo( this.document[ 0 ].body );
+
+               this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+               // Turning off autocomplete prevents the browser from remembering the
+               // value when navigating through history, so we re-enable autocomplete
+               // if the page is unloaded before the widget is destroyed. #7790
+               this._on( this.window, {
+                       beforeunload: function() {
+                               this.element.removeAttr( "autocomplete" );
+                       }
+               } );
+       },
+
+       _destroy: function() {
+               clearTimeout( this.searching );
+               this.element.removeAttr( "autocomplete" );
+               this.menu.element.remove();
+               this.liveRegion.remove();
+       },
+
+       _setOption: function( key, value ) {
+               this._super( key, value );
+               if ( key === "source" ) {
+                       this._initSource();
+               }
+               if ( key === "appendTo" ) {
+                       this.menu.element.appendTo( this._appendTo() );
+               }
+               if ( key === "disabled" && value && this.xhr ) {
+                       this.xhr.abort();
+               }
+       },
+
+       _isEventTargetInWidget: function( event ) {
+               var menuElement = this.menu.element[ 0 ];
+
+               return event.target === this.element[ 0 ] ||
+                       event.target === menuElement ||
+                       $.contains( menuElement, event.target );
+       },
+
+       _closeOnClickOutside: function( event ) {
+               if ( !this._isEventTargetInWidget( event ) ) {
+                       this.close();
+               }
+       },
+
+       _appendTo: function() {
+               var element = this.options.appendTo;
+
+               if ( element ) {
+                       element = element.jquery || element.nodeType ?
+                               $( element ) :
+                               this.document.find( element ).eq( 0 );
+               }
+
+               if ( !element || !element[ 0 ] ) {
+                       element = this.element.closest( ".ui-front, dialog" );
+               }
+
+               if ( !element.length ) {
+                       element = this.document[ 0 ].body;
+               }
+
+               return element;
+       },
+
+       _initSource: function() {
+               var array, url,
+                       that = this;
+               if ( Array.isArray( this.options.source ) ) {
+                       array = this.options.source;
+                       this.source = function( request, response ) {
+                               response( $.ui.autocomplete.filter( array, request.term ) );
+                       };
+               } else if ( typeof this.options.source === "string" ) {
+                       url = this.options.source;
+                       this.source = function( request, response ) {
+                               if ( that.xhr ) {
+                                       that.xhr.abort();
+                               }
+                               that.xhr = $.ajax( {
+                                       url: url,
+                                       data: request,
+                                       dataType: "json",
+                                       success: function( data ) {
+                                               response( data );
+                                       },
+                                       error: function() {
+                                               response( [] );
+                                       }
+                               } );
+                       };
+               } else {
+                       this.source = this.options.source;
+               }
+       },
+
+       _searchTimeout: function( event ) {
+               clearTimeout( this.searching );
+               this.searching = this._delay( function() {
+
+                       // Search if the value has changed, or if the user retypes the same value (see #7434)
+                       var equalValues = this.term === this._value(),
+                               menuVisible = this.menu.element.is( ":visible" ),
+                               modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+
+                       if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
+                               this.selectedItem = null;
+                               this.search( null, event );
+                       }
+               }, this.options.delay );
+       },
+
+       search: function( value, event ) {
+               value = value != null ? value : this._value();
+
+               // Always save the actual value, not the one passed as an argument
+               this.term = this._value();
+
+               if ( value.length < this.options.minLength ) {
+                       return this.close( event );
+               }
+
+               if ( this._trigger( "search", event ) === false ) {
+                       return;
+               }
+
+               return this._search( value );
+       },
+
+       _search: function( value ) {
+               this.pending++;
+               this._addClass( "ui-autocomplete-loading" );
+               this.cancelSearch = false;
+
+               this.source( { term: value }, this._response() );
+       },
+
+       _response: function() {
+               var index = ++this.requestIndex;
+
+               return function( content ) {
+                       if ( index === this.requestIndex ) {
+                               this.__response( content );
+                       }
+
+                       this.pending--;
+                       if ( !this.pending ) {
+                               this._removeClass( "ui-autocomplete-loading" );
+                       }
+               }.bind( this );
+       },
+
+       __response: function( content ) {
+               if ( content ) {
+                       content = this._normalize( content );
+               }
+               this._trigger( "response", null, { content: content } );
+               if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
+                       this._suggest( content );
+                       this._trigger( "open" );
+               } else {
+
+                       // use ._close() instead of .close() so we don't cancel future searches
+                       this._close();
+               }
+       },
+
+       close: function( event ) {
+               this.cancelSearch = true;
+               this._close( event );
+       },
+
+       _close: function( event ) {
+
+               // Remove the handler that closes the menu on outside clicks
+               this._off( this.document, "mousedown" );
+
+               if ( this.menu.element.is( ":visible" ) ) {
+                       this.menu.element.hide();
+                       this.menu.blur();
+                       this.isNewMenu = true;
+                       this._trigger( "close", event );
+               }
+       },
+
+       _change: function( event ) {
+               if ( this.previous !== this._value() ) {
+                       this._trigger( "change", event, { item: this.selectedItem } );
+               }
+       },
+
+       _normalize: function( items ) {
+
+               // assume all items have the right format when the first item is complete
+               if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
+                       return items;
+               }
+               return $.map( items, function( item ) {
+                       if ( typeof item === "string" ) {
+                               return {
+                                       label: item,
+                                       value: item
+                               };
+                       }
+                       return $.extend( {}, item, {
+                               label: item.label || item.value,
+                               value: item.value || item.label
+                       } );
+               } );
+       },
+
+       _suggest: function( items ) {
+               var ul = this.menu.element.empty();
+               this._renderMenu( ul, items );
+               this.isNewMenu = true;
+               this.menu.refresh();
+
+               // Size and position menu
+               ul.show();
+               this._resizeMenu();
+               ul.position( $.extend( {
+                       of: this.element
+               }, this.options.position ) );
+
+               if ( this.options.autoFocus ) {
+                       this.menu.next();
+               }
+
+               // Listen for interactions outside of the widget (#6642)
+               this._on( this.document, {
+                       mousedown: "_closeOnClickOutside"
+               } );
+       },
+
+       _resizeMenu: function() {
+               var ul = this.menu.element;
+               ul.outerWidth( Math.max(
+
+                       // Firefox wraps long text (possibly a rounding bug)
+                       // so we add 1px to avoid the wrapping (#7513)
+                       ul.width( "" ).outerWidth() + 1,
+                       this.element.outerWidth()
+               ) );
+       },
+
+       _renderMenu: function( ul, items ) {
+               var that = this;
+               $.each( items, function( index, item ) {
+                       that._renderItemData( ul, item );
+               } );
+       },
+
+       _renderItemData: function( ul, item ) {
+               return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
+       },
+
+       _renderItem: function( ul, item ) {
+               return $( "<li>" )
+                       .append( $( "<div>" ).text( item.label ) )
+                       .appendTo( ul );
+       },
+
+       _move: function( direction, event ) {
+               if ( !this.menu.element.is( ":visible" ) ) {
+                       this.search( null, event );
+                       return;
+               }
+               if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+                               this.menu.isLastItem() && /^next/.test( direction ) ) {
+
+                       if ( !this.isMultiLine ) {
+                               this._value( this.term );
+                       }
+
+                       this.menu.blur();
+                       return;
+               }
+               this.menu[ direction ]( event );
+       },
+
+       widget: function() {
+               return this.menu.element;
+       },
+
+       _value: function() {
+               return this.valueMethod.apply( this.element, arguments );
+       },
+
+       _keyEvent: function( keyEvent, event ) {
+               if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+                       this._move( keyEvent, event );
+
+                       // Prevents moving cursor to beginning/end of the text field in some browsers
+                       event.preventDefault();
+               }
+       },
+
+       // Support: Chrome <=50
+       // We should be able to just use this.element.prop( "isContentEditable" )
+       // but hidden elements always report false in Chrome.
+       // https://code.google.com/p/chromium/issues/detail?id=313082
+       _isContentEditable: function( element ) {
+               if ( !element.length ) {
+                       return false;
+               }
+
+               var editable = element.prop( "contentEditable" );
+
+               if ( editable === "inherit" ) {
+                       return this._isContentEditable( element.parent() );
+               }
+
+               return editable === "true";
+       }
+} );
+
+$.extend( $.ui.autocomplete, {
+       escapeRegex: function( value ) {
+               return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+       },
+       filter: function( array, term ) {
+               var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
+               return $.grep( array, function( value ) {
+                       return matcher.test( value.label || value.value || value );
+               } );
+       }
+} );
+
+// Live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {
+       options: {
+               messages: {
+                       noResults: "No search results.",
+                       results: function( amount ) {
+                               return amount + ( amount > 1 ? " results are" : " result is" ) +
+                                       " available, use up and down arrow keys to navigate.";
+                       }
+               }
+       },
+
+       __response: function( content ) {
+               var message;
+               this._superApply( arguments );
+               if ( this.options.disabled || this.cancelSearch ) {
+                       return;
+               }
+               if ( content && content.length ) {
+                       message = this.options.messages.results( content.length );
+               } else {
+                       message = this.options.messages.noResults;
+               }
+               clearTimeout( this.liveRegionTimer );
+               this.liveRegionTimer = this._delay( function() {
+                       this.liveRegion.html( $( "<div>" ).text( message ) );
+               }, 100 );
+       }
+} );
+
+var widgetsAutocomplete = $.ui.autocomplete;
+
+
+
+
+} );
\ No newline at end of file
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.css
new file mode 100644 (file)
index 0000000..148a7a6
--- /dev/null
@@ -0,0 +1,7 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Includes: core.css, autocomplete.css, menu.css, theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=custom-theme&bgImgOpacityError=&bgImgOpacityHighlight=&bgImgOpacityActive=&bgImgOpacityHover=&bgImgOpacityDefault=&bgImgOpacityContent=&bgImgOpacityHeader=&cornerRadiusShadow=8px&offsetLeftShadow=0px&offsetTopShadow=0px&thicknessShadow=5px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=%23666666&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=%23aaaaaa&iconColorError=%23cc0000&fcError=%235f3f3f&borderColorError=%23f1a899&bgTextureError=flat&bgColorError=%23fddfdf&iconColorHighlight=%23777620&fcHighlight=%23777620&borderColorHighlight=%23dad55e&bgTextureHighlight=flat&bgColorHighlight=%23fffa90&iconColorActive=%23ffffff&fcActive=%23ffffff&borderColorActive=%23083F4D&bgTextureActive=flat&bgColorActive=%23083F4D&iconColorHover=%23555555&fcHover=%232b2b2b&borderColorHover=%23cccccc&bgTextureHover=flat&bgColorHover=%23ededed&iconColorDefault=%23777777&fcDefault=%23454545&borderColorDefault=%23c5c5c5&bgTextureDefault=flat&bgColorDefault=%23f6f6f6&iconColorContent=%23444444&fcContent=%23333333&borderColorContent=%23dddddd&bgTextureContent=flat&bgColorContent=%23ffffff&iconColorHeader=%23444444&fcHeader=%23333333&borderColorHeader=%23dddddd&bgTextureHeader=flat&bgColorHeader=%23e9e9e9&cornerRadius=3px&fwDefault=normal&fsDefault=1em&ffDefault=Arial%2CHelvetica%2Csans-serif
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;-ms-filter:"alpha(opacity=0)"}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important;pointer-events:none}.ui-icon{display:inline-block;vertical-align:middle;margin-top:-.25em;position:relative;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-icon-block{left:50%;margin-left:-8px;display:block}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:0;margin:0;display:block;outline:0}.ui-menu .ui-menu{position:absolute}.ui-menu .ui-menu-item{margin:0;cursor:pointer;list-style-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7")}.ui-menu .ui-menu-item-wrapper{position:relative;padding:3px 1em 3px .4em}.ui-menu .ui-menu-divider{margin:5px 0;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-state-focus,.ui-menu .ui-state-active{margin:-1px}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item-wrapper{padding-left:2em}.ui-menu .ui-icon{position:absolute;top:0;bottom:0;left:.2em;margin:auto 0}.ui-menu .ui-menu-icon{left:auto;right:0}.ui-widget{font-family:Arial,Helvetica,sans-serif;font-size:1em}.ui-widget .ui-widget{font-size:1em}.ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Arial,Helvetica,sans-serif;font-size:1em}.ui-widget.ui-widget-content{border:1px solid #c5c5c5}.ui-widget-content{border:1px solid #ddd;background:#fff;color:#333}.ui-widget-content a{color:#333}.ui-widget-header{border:1px solid #ddd;background:#e9e9e9;color:#333;font-weight:bold}.ui-widget-header a{color:#333}.ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default,.ui-button,html .ui-button.ui-state-disabled:hover,html .ui-button.ui-state-disabled:active{border:1px solid #c5c5c5;background:#f6f6f6;font-weight:normal;color:#454545}.ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited,a.ui-button,a:link.ui-button,a:visited.ui-button,.ui-button{color:#454545;text-decoration:none}.ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus,.ui-button:hover,.ui-button:focus{border:1px solid #ccc;background:#ededed;font-weight:normal;color:#2b2b2b}.ui-state-hover a,.ui-state-hover a:hover,.ui-state-hover a:link,.ui-state-hover a:visited,.ui-state-focus a,.ui-state-focus a:hover,.ui-state-focus a:link,.ui-state-focus a:visited,a.ui-button:hover,a.ui-button:focus{color:#2b2b2b;text-decoration:none}.ui-visual-focus{box-shadow:0 0 3px 1px rgb(94,158,214)}.ui-state-active,.ui-widget-content .ui-state-active,.ui-widget-header .ui-state-active,a.ui-button:active,.ui-button:active,.ui-button.ui-state-active:hover{border:1px solid #083F4D;background:#083F4D;font-weight:normal;color:#fff}.ui-icon-background,.ui-state-active .ui-icon-background{border:#083F4D;background-color:#fff}.ui-state-active a,.ui-state-active a:link,.ui-state-active a:visited{color:#fff;text-decoration:none}.ui-state-highlight,.ui-widget-content .ui-state-highlight,.ui-widget-header .ui-state-highlight{border:1px solid #dad55e;background:#fffa90;color:#777620}.ui-state-checked{border:1px solid #dad55e;background:#fffa90}.ui-state-highlight a,.ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a{color:#777620}.ui-state-error,.ui-widget-content .ui-state-error,.ui-widget-header .ui-state-error{border:1px solid #f1a899;background:#fddfdf;color:#5f3f3f}.ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#5f3f3f}.ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#5f3f3f}.ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:bold}.ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;-ms-filter:"alpha(opacity=70)";font-weight:normal}.ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;-ms-filter:"alpha(opacity=35)";background-image:none}.ui-state-disabled .ui-icon{-ms-filter:"alpha(opacity=35)"}.ui-icon{width:16px;height:16px}.ui-icon,.ui-widget-content .ui-icon{background-image:url("images/ui-icons_444444_256x240.png")}.ui-widget-header .ui-icon{background-image:url("images/ui-icons_4444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\ No newline at end of file
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.js b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.min.js
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@@ -0,0 +1,6 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
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k .ui-menu-item":function(t){var e=x(t.target),i=x(x.ui.safeActiveElement(this.document[0]));!this.mouseHandled&&e.not(".ui-state-disabled").length&&(this.select(t),t.isPropagationStopped()||(this.mouseHandled=!0),e.has(".ui-menu").length?this.expand(t):!this.element.is(":focus")&&i.closest(".ui-menu").length&&(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":"_activateItem","mousemove .ui-menu-item":"_activateItem",mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this._menuItems().first();e||this.focus(t,i)},blur:function(t){this._delay(function(){x.contains(this.element[0],x.ui.safeActiveElement(this.document[0]))||this.collapseAll(t)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){this._closeOnDocumentClick(t)&&this.collapseAll(t,!0),this.mouseHandled=!1}})},_activateItem:function(t){var e,i;this.previousFilter||t.clientX===this.lastMousePosition.x&&t.clientY===this.lastMousePosition.y||(this.lastMousePosition={x:t.clientX,y:t.clientY},e=x(t.target).closest(".ui-menu-item"),i=x(t.currentTarget),e[0]===i[0]&&(i.is(".ui-state-active")||(this._removeClass(i.siblings().children(".ui-state-active"),null,"ui-state-active"),this.focus(t,i))))},_destroy:function(){var t=this.element.find(".ui-menu-item").removeAttr("role aria-disabled").children(".ui-menu-item-wrapper").removeUniqueId().removeAttr("tabIndex role aria-haspopup");this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeAttr("role aria-labelledby aria-expanded aria-hidden aria-disabled tabIndex").removeUniqueId().show(),t.children().each(function(){var t=x(this);t.data("ui-menu-submenu-caret")&&t.remove()})},_keydown:function(t){var e,i,s,n=!0;switch(t.keyCode){case x.ui.keyCode.PAGE_UP:this.previousPage(t);break;case x.ui.keyCode.PAGE_DOWN:this.nextPage(t);break;case x.ui.keyCode.HOME:this._move("first","first",t);break;case x.ui.keyCode.END:this._move("last","last",t);break;case x.ui.keyCode.UP:this.previous(t);break;case x.ui.keyCode.DOWN:this.next(t);break;case x.ui.keyCode.LEFT:this.collapse(t);break;case x.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(t);break;case x.ui.keyCode.ENTER:case x.ui.keyCode.SPACE:this._activate(t);break;case x.ui.keyCode.ESCAPE:this.collapse(t);break;default:e=this.previousFilter||"",s=n=!1,i=96<=t.keyCode&&t.keyCode<=105?(t.keyCode-96).toString():String.fromCharCode(t.keyCode),clearTimeout(this.filterTimer),i===e?s=!0:i=e+i,e=this._filterMenuItems(i),(e=s&&-1!==e.index(this.active.next())?this.active.nextAll(".ui-menu-item"):e).length||(i=String.fromCharCode(t.keyCode),e=this._filterMenuItems(i)),e.length?(this.focus(t,e),this.previousFilter=i,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}n&&t.preventDefault()},_activate:function(t){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var t,e,s=this,n=this.options.icons.submenu,i=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),e=i.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var t=x(this),e=t.prev(),i=x("<span>").data("ui-menu-submenu-caret",!0);s._addClass(i,"ui-menu-icon","ui-icon "+n),e.attr("aria-haspopup","true").prepend(i),t.attr("aria-labelledby",e.attr("id"))}),this._addClass(e,"ui-menu","ui-widget ui-widget-content ui-front"),(t=i.add(this.element).find(this.options.items)).not(".ui-menu-item").each(function(){var t=x(this);s._isDivider(t)&&s._addClass(t,"ui-menu-divider","ui-widget-content")}),i=(e=t.not(".ui-menu-item, .ui-menu-divider")).children().not(".ui-menu").uniqueId().attr({tabIndex:-1,role:this._itemRole()}),this._addClass(e,"ui-menu-item")._addClass(i,"ui-menu-item-wrapper"),t.filter(".ui-state-disabled").attr("aria-disabled","true"),this.active&&!x.contains(this.element[0],this.active[0])&&this.blur()},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(t,e){var i;"icons"===t&&(i=this.element.find(".ui-menu-icon"),this._removeClass(i,null,this.options.icons.submenu)._addClass(i,null,e.submenu)),this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",String(t)),this._toggleClass(null,"ui-state-disabled",!!t)},focus:function(t,e){var i;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),i=this.active.children(".ui-menu-item-wrapper"),this._addClass(i,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",i.attr("id")),i=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(i,null,"ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),(i=e.children(".ui-menu")).length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(t){var e,i,s;this._hasScroll()&&(i=parseFloat(x.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(x.css(this.activeMenu[0],"paddingTop"))||0,e=t.offset().top-this.activeMenu.offset().top-i-s,i=this.activeMenu.scrollTop(),s=this.activeMenu.height(),t=t.outerHeight(),e<0?this.activeMenu.scrollTop(i+e):s<e+t&&this.activeMenu.scrollTop(i+e-s+t))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",t,{item:this.active}),this.active=null)},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(t){var e=x.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(t.parents(".ui-menu")).hide().attr("aria-hidden","true"),t.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(e)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var t=i?this.element:x(e&&e.target).closest(this.element.find(".ui-menu"));t.length||(t=this.element),this._close(t),this.blur(e),this._removeClass(t.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=t},i?0:this.delay)},_close:function(t){(t=t||(this.active?this.active.parent():this.element)).find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(t){return!x(t.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this._menuItems(this.active.children(".ui-menu")).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_menuItems:function(t){return(t||this.element).find(this.options.items).filter(".ui-menu-item")},_move:function(t,e,i){var s;(s=this.active?"first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").last():this.active[t+"All"](".ui-menu-item").first():s)&&s.length&&this.active||(s=this._menuItems(this.activeMenu)[e]()),this.focus(i,s)},nextPage:function(t){var e,i,s;this.active?this.isLastItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.innerHeight(),0===x.fn.jquery.indexOf("3.2.")&&(s+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.nextAll(".ui-menu-item").each(function(){return(e=x(this)).offset().top-i-s<0}),this.focus(t,e)):this.focus(t,this._menuItems(this.activeMenu)[this.active?"last":"first"]())):this.next(t)},previousPage:function(t){var e,i,s;this.active?this.isFirstItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.innerHeight(),0===x.fn.jquery.indexOf("3.2.")&&(s+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.prevAll(".ui-menu-item").each(function(){return 0<(e=x(this)).offset().top-i+s}),this.focus(t,e)):this.focus(t,this._menuItems(this.activeMenu).first())):this.next(t)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(t){this.active=this.active||x(t.target).closest(".ui-menu-item");var e={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(t,!0),this._trigger("select",t,e)},_filterMenuItems:function(t){var t=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),e=new RegExp("^"+t,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return e.test(String.prototype.trim.call(x(this).children(".ui-menu-item-wrapper").text()))})}});x.widget("ui.autocomplete",{version:"1.13.1",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,liveRegionTimer:null,_create:function(){var i,s,n,t=this.element[0].nodeName.toLowerCase(),e="textarea"===t,t="input"===t;this.isMultiLine=e||!t&&this._isContentEditable(this.element),this.valueMethod=this.element[e||t?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(t){if(this.element.prop("readOnly"))s=n=i=!0;else{s=n=i=!1;var e=x.ui.keyCode;switch(t.keyCode){case e.PAGE_UP:i=!0,this._move("previousPage",t);break;case e.PAGE_DOWN:i=!0,this._move("nextPage",t);break;case e.UP:i=!0,this._keyEvent("previous",t);break;case e.DOWN:i=!0,this._keyEvent("next",t);break;case e.ENTER:this.menu.active&&(i=!0,t.preventDefault(),this.menu.select(t));break;case e.TAB:this.menu.active&&this.menu.select(t);break;case e.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(t),t.preventDefault());break;default:s=!0,this._searchTimeout(t)}}},keypress:function(t){if(i)return i=!1,void(this.isMultiLine&&!this.menu.element.is(":visible")||t.preventDefault());if(!s){var e=x.ui.keyCode;switch(t.keyCode){case e.PAGE_UP:this._move("previousPage",t);break;case e.PAGE_DOWN:this._move("nextPage",t);break;case e.UP:this._keyEvent("previous",t);break;case e.DOWN:this._keyEvent("next",t)}}},input:function(t){if(n)return n=!1,void t.preventDefault();this._searchTimeout(t)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){clearTimeout(this.searching),this.close(t),this._change(t)}}),this._initSource(),this.menu=x("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().attr({unselectable:"on"}).menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(t){t.preventDefault()},menufocus:function(t,e){var i,s;if(this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent&&/^mouse/.test(t.originalEvent.type)))return this.menu.blur(),void this.document.one("mousemove",function(){x(t.target).trigger(t.originalEvent)});s=e.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",t,{item:s})&&t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(s.value),(i=e.item.attr("aria-label")||s.value)&&String.prototype.trim.call(i).length&&(clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(x("<div>").text(i))},100))},menuselect:function(t,e){var i=e.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==x.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",t,{item:i})&&this._value(i.value),this.term=this._value(),this.close(t),this.selectedItem=i}}),this.liveRegion=x("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(t){var e=this.menu.element[0];return t.target===this.element[0]||t.target===e||x.contains(e,t.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var t=this.options.appendTo;return t=!(t=!(t=t&&(t.jquery||t.nodeType?x(t):this.document.find(t).eq(0)))||!t[0]?this.element.closest(".ui-front, dialog"):t).length?this.document[0].body:t},_initSource:function(){var i,s,n=this;Array.isArray(this.options.source)?(i=this.options.source,this.source=function(t,e){e(x.ui.autocomplete.filter(i,t.term))}):"string"==typeof this.options.source?(s=this.options.source,this.source=function(t,e){n.xhr&&n.xhr.abort(),n.xhr=x.ajax({url:s,data:t,dataType:"json",success:function(t){e(t)},error:function(){e([])}})}):this.source=this.options.source},_searchTimeout:function(s){clearTimeout(this.searching),this.searching=this._delay(function(){var t=this.term===this._value(),e=this.menu.element.is(":visible"),i=s.altKey||s.ctrlKey||s.metaKey||s.shiftKey;t&&(e||i)||(this.selectedItem=null,this.search(null,s))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):!1!==this._trigger("search",e)?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")}.bind(this)},__response:function(t){t=t&&this._normalize(t),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:x.map(t,function(t){return"string"==typeof t?{label:t,value:t}:x.extend({},t,{label:t.label||t.value,value:t.value||t.label})})},_suggest:function(t){var e=this.menu.element.empty();this._renderMenu(e,t),this.isNewMenu=!0,this.menu.refresh(),e.show(),this._resizeMenu(),e.position(x.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(i,t){var s=this;x.each(t,function(t,e){s._renderItemData(i,e)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(t,e){return x("<li>").append(x("<div>").text(e.label)).appendTo(t)},_move:function(t,e){if(this.menu.element.is(":visible"))return this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),void this.menu.blur()):void this.menu[t](e);this.search(null,e)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),x.extend(x.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,e){var i=new RegExp(x.ui.autocomplete.escapeRegex(e),"i");return x.grep(t,function(t){return i.test(t.label||t.value||t)})}}),x.widget("ui.autocomplete",x.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(1<t?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var e;this._superApply(arguments),this.options.disabled||this.cancelSearch||(e=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(x("<div>").text(e))},100))}});x.ui.autocomplete});
\ No newline at end of file
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.css
new file mode 100644 (file)
index 0000000..c9ba72c
--- /dev/null
@@ -0,0 +1,156 @@
+/*!
+ * jQuery UI CSS Framework 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/category/theming/
+ */
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+       display: none;
+}
+.ui-helper-hidden-accessible {
+       border: 0;
+       clip: rect(0 0 0 0);
+       height: 1px;
+       margin: -1px;
+       overflow: hidden;
+       padding: 0;
+       position: absolute;
+       width: 1px;
+}
+.ui-helper-reset {
+       margin: 0;
+       padding: 0;
+       border: 0;
+       outline: 0;
+       line-height: 1.3;
+       text-decoration: none;
+       font-size: 100%;
+       list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+       content: "";
+       display: table;
+       border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+       clear: both;
+}
+.ui-helper-zfix {
+       width: 100%;
+       height: 100%;
+       top: 0;
+       left: 0;
+       position: absolute;
+       opacity: 0;
+       -ms-filter: "alpha(opacity=0)"; /* support: IE8 */
+}
+
+.ui-front {
+       z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+       cursor: default !important;
+       pointer-events: none;
+}
+
+
+/* Icons
+----------------------------------*/
+.ui-icon {
+       display: inline-block;
+       vertical-align: middle;
+       margin-top: -.25em;
+       position: relative;
+       text-indent: -99999px;
+       overflow: hidden;
+       background-repeat: no-repeat;
+}
+
+.ui-widget-icon-block {
+       left: 50%;
+       margin-left: -8px;
+       display: block;
+}
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+       position: fixed;
+       top: 0;
+       left: 0;
+       width: 100%;
+       height: 100%;
+}
+.ui-autocomplete {
+       position: absolute;
+       top: 0;
+       left: 0;
+       cursor: default;
+}
+.ui-menu {
+       list-style: none;
+       padding: 0;
+       margin: 0;
+       display: block;
+       outline: 0;
+}
+.ui-menu .ui-menu {
+       position: absolute;
+}
+.ui-menu .ui-menu-item {
+       margin: 0;
+       cursor: pointer;
+       /* support: IE10, see #8844 */
+       list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-item-wrapper {
+       position: relative;
+       padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+       margin: 5px 0;
+       height: 0;
+       font-size: 0;
+       line-height: 0;
+       border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+       margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+       position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+       padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+       position: absolute;
+       top: 0;
+       bottom: 0;
+       left: .2em;
+       margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+       left: auto;
+       right: 0;
+}
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.min.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.structure.min.css
new file mode 100644 (file)
index 0000000..350358f
--- /dev/null
@@ -0,0 +1,5 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;-ms-filter:"alpha(opacity=0)"}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important;pointer-events:none}.ui-icon{display:inline-block;vertical-align:middle;margin-top:-.25em;position:relative;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-icon-block{left:50%;margin-left:-8px;display:block}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:0;margin:0;display:block;outline:0}.ui-menu .ui-menu{position:absolute}.ui-menu .ui-menu-item{margin:0;cursor:pointer;list-style-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7")}.ui-menu .ui-menu-item-wrapper{position:relative;padding:3px 1em 3px .4em}.ui-menu .ui-menu-divider{margin:5px 0;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-state-focus,.ui-menu .ui-state-active{margin:-1px}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item-wrapper{padding-left:2em}.ui-menu .ui-icon{position:absolute;top:0;bottom:0;left:.2em;margin:auto 0}.ui-menu .ui-menu-icon{left:auto;right:0}
\ No newline at end of file
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.css
new file mode 100644 (file)
index 0000000..7ecaa62
--- /dev/null
@@ -0,0 +1,446 @@
+/*!
+ * jQuery UI CSS Framework 1.13.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/category/theming/
+ *
+ * To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=custom-theme&bgImgOpacityError=&bgImgOpacityHighlight=&bgImgOpacityActive=&bgImgOpacityHover=&bgImgOpacityDefault=&bgImgOpacityContent=&bgImgOpacityHeader=&cornerRadiusShadow=8px&offsetLeftShadow=0px&offsetTopShadow=0px&thicknessShadow=5px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=%23666666&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=%23aaaaaa&iconColorError=%23cc0000&fcError=%235f3f3f&borderColorError=%23f1a899&bgTextureError=flat&bgColorError=%23fddfdf&iconColorHighlight=%23777620&fcHighlight=%23777620&borderColorHighlight=%23dad55e&bgTextureHighlight=flat&bgColorHighlight=%23fffa90&iconColorActive=%23ffffff&fcActive=%23ffffff&borderColorActive=%23083F4D&bgTextureActive=flat&bgColorActive=%23083F4D&iconColorHover=%23555555&fcHover=%232b2b2b&borderColorHover=%23cccccc&bgTextureHover=flat&bgColorHover=%23ededed&iconColorDefault=%23777777&fcDefault=%23454545&borderColorDefault=%23c5c5c5&bgTextureDefault=flat&bgColorDefault=%23f6f6f6&iconColorContent=%23444444&fcContent=%23333333&borderColorContent=%23dddddd&bgTextureContent=flat&bgColorContent=%23ffffff&iconColorHeader=%23444444&fcHeader=%23333333&borderColorHeader=%23dddddd&bgTextureHeader=flat&bgColorHeader=%23e9e9e9&cornerRadius=3px&fwDefault=normal&fsDefault=1em&ffDefault=Arial%2CHelvetica%2Csans-serif
+ */
+
+
+/* Component containers
+----------------------------------*/
+.ui-widget {
+       font-family: Arial,Helvetica,sans-serif;
+       font-size: 1em;
+}
+.ui-widget .ui-widget {
+       font-size: 1em;
+}
+.ui-widget input,
+.ui-widget select,
+.ui-widget textarea,
+.ui-widget button {
+       font-family: Arial,Helvetica,sans-serif;
+       font-size: 1em;
+}
+.ui-widget.ui-widget-content {
+       border: 1px solid #c5c5c5;
+}
+.ui-widget-content {
+       border: 1px solid #dddddd;
+       background: #ffffff;
+       color: #333333;
+}
+.ui-widget-content a {
+       color: #333333;
+}
+.ui-widget-header {
+       border: 1px solid #dddddd;
+       background: #e9e9e9;
+       color: #333333;
+       font-weight: bold;
+}
+.ui-widget-header a {
+       color: #333333;
+}
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default,
+.ui-widget-content .ui-state-default,
+.ui-widget-header .ui-state-default,
+.ui-button,
+
+/* We use html here because we need a greater specificity to make sure disabled
+works properly when clicked or hovered */
+html .ui-button.ui-state-disabled:hover,
+html .ui-button.ui-state-disabled:active {
+       border: 1px solid #c5c5c5;
+       background: #f6f6f6;
+       font-weight: normal;
+       color: #454545;
+}
+.ui-state-default a,
+.ui-state-default a:link,
+.ui-state-default a:visited,
+a.ui-button,
+a:link.ui-button,
+a:visited.ui-button,
+.ui-button {
+       color: #454545;
+       text-decoration: none;
+}
+.ui-state-hover,
+.ui-widget-content .ui-state-hover,
+.ui-widget-header .ui-state-hover,
+.ui-state-focus,
+.ui-widget-content .ui-state-focus,
+.ui-widget-header .ui-state-focus,
+.ui-button:hover,
+.ui-button:focus {
+       border: 1px solid #cccccc;
+       background: #ededed;
+       font-weight: normal;
+       color: #2b2b2b;
+}
+.ui-state-hover a,
+.ui-state-hover a:hover,
+.ui-state-hover a:link,
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited,
+a.ui-button:hover,
+a.ui-button:focus {
+       color: #2b2b2b;
+       text-decoration: none;
+}
+
+.ui-visual-focus {
+       box-shadow: 0 0 3px 1px rgb(94, 158, 214);
+}
+.ui-state-active,
+.ui-widget-content .ui-state-active,
+.ui-widget-header .ui-state-active,
+a.ui-button:active,
+.ui-button:active,
+.ui-button.ui-state-active:hover {
+       border: 1px solid #083F4D;
+       background: #083F4D;
+       font-weight: normal;
+       color: #ffffff;
+}
+.ui-icon-background,
+.ui-state-active .ui-icon-background {
+       border: #083F4D;
+       background-color: #ffffff;
+}
+.ui-state-active a,
+.ui-state-active a:link,
+.ui-state-active a:visited {
+       color: #ffffff;
+       text-decoration: none;
+}
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight,
+.ui-widget-content .ui-state-highlight,
+.ui-widget-header .ui-state-highlight {
+       border: 1px solid #dad55e;
+       background: #fffa90;
+       color: #777620;
+}
+.ui-state-checked {
+       border: 1px solid #dad55e;
+       background: #fffa90;
+}
+.ui-state-highlight a,
+.ui-widget-content .ui-state-highlight a,
+.ui-widget-header .ui-state-highlight a {
+       color: #777620;
+}
+.ui-state-error,
+.ui-widget-content .ui-state-error,
+.ui-widget-header .ui-state-error {
+       border: 1px solid #f1a899;
+       background: #fddfdf;
+       color: #5f3f3f;
+}
+.ui-state-error a,
+.ui-widget-content .ui-state-error a,
+.ui-widget-header .ui-state-error a {
+       color: #5f3f3f;
+}
+.ui-state-error-text,
+.ui-widget-content .ui-state-error-text,
+.ui-widget-header .ui-state-error-text {
+       color: #5f3f3f;
+}
+.ui-priority-primary,
+.ui-widget-content .ui-priority-primary,
+.ui-widget-header .ui-priority-primary {
+       font-weight: bold;
+}
+.ui-priority-secondary,
+.ui-widget-content .ui-priority-secondary,
+.ui-widget-header .ui-priority-secondary {
+       opacity: .7;
+       -ms-filter: "alpha(opacity=70)"; /* support: IE8 */
+       font-weight: normal;
+}
+.ui-state-disabled,
+.ui-widget-content .ui-state-disabled,
+.ui-widget-header .ui-state-disabled {
+       opacity: .35;
+       -ms-filter: "alpha(opacity=35)"; /* support: IE8 */
+       background-image: none;
+}
+.ui-state-disabled .ui-icon {
+       -ms-filter: "alpha(opacity=35)"; /* support: IE8 - See #6059 */
+}
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+       width: 16px;
+       height: 16px;
+}
+.ui-icon,
+.ui-widget-content .ui-icon {
+       background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-widget-header .ui-icon {
+       background-image: url("images/ui-icons_444444_256x240.png");
+}
+.ui-state-hover .ui-icon,
+.ui-state-focus .ui-icon,
+.ui-button:hover .ui-icon,
+.ui-button:focus .ui-icon {
+       background-image: url("images/ui-icons_555555_256x240.png");
+}
+.ui-state-active .ui-icon,
+.ui-button:active .ui-icon {
+       background-image: url("images/ui-icons_ffffff_256x240.png");
+}
+.ui-state-highlight .ui-icon,
+.ui-button .ui-state-highlight.ui-icon {
+       background-image: url("images/ui-icons_777620_256x240.png");
+}
+.ui-state-error .ui-icon,
+.ui-state-error-text .ui-icon {
+       background-image: url("images/ui-icons_cc0000_256x240.png");
+}
+.ui-button .ui-icon {
+       background-image: url("images/ui-icons_777777_256x240.png");
+}
+
+/* positioning */
+/* Three classes needed to override `.ui-button:hover .ui-icon` */
+.ui-icon-blank.ui-icon-blank.ui-icon-blank {
+       background-image: none;
+}
+.ui-icon-caret-1-n { background-position: 0 0; }
+.ui-icon-caret-1-ne { background-position: -16px 0; }
+.ui-icon-caret-1-e { background-position: -32px 0; }
+.ui-icon-caret-1-se { background-position: -48px 0; }
+.ui-icon-caret-1-s { background-position: -65px 0; }
+.ui-icon-caret-1-sw { background-position: -80px 0; }
+.ui-icon-caret-1-w { background-position: -96px 0; }
+.ui-icon-caret-1-nw { background-position: -112px 0; }
+.ui-icon-caret-2-n-s { background-position: -128px 0; }
+.ui-icon-caret-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -65px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -65px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+       border-top-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+       border-top-right-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+       border-bottom-left-radius: 3px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+       border-bottom-right-radius: 3px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+       background: #aaaaaa;
+       opacity: .3;
+       -ms-filter: Alpha(Opacity=30); /* support: IE8 */
+}
+.ui-widget-shadow {
+       -webkit-box-shadow: 0px 0px 5px #666666;
+       box-shadow: 0px 0px 5px #666666;
+}
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.min.css b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/jquery-ui.theme.min.css
new file mode 100644 (file)
index 0000000..469841e
--- /dev/null
@@ -0,0 +1,5 @@
+/*! jQuery UI - v1.13.1 - 2022-02-02
+* http://jqueryui.com
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-widget{font-family:Arial,Helvetica,sans-serif;font-size:1em}.ui-widget .ui-widget{font-size:1em}.ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Arial,Helvetica,sans-serif;font-size:1em}.ui-widget.ui-widget-content{border:1px solid #c5c5c5}.ui-widget-content{border:1px solid #ddd;background:#fff;color:#333}.ui-widget-content a{color:#333}.ui-widget-header{border:1px solid #ddd;background:#e9e9e9;color:#333;font-weight:bold}.ui-widget-header a{color:#333}.ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default,.ui-button,html .ui-button.ui-state-disabled:hover,html .ui-button.ui-state-disabled:active{border:1px solid #c5c5c5;background:#f6f6f6;font-weight:normal;color:#454545}.ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited,a.ui-button,a:link.ui-button,a:visited.ui-button,.ui-button{color:#454545;text-decoration:none}.ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus,.ui-button:hover,.ui-button:focus{border:1px solid #ccc;background:#ededed;font-weight:normal;color:#2b2b2b}.ui-state-hover a,.ui-state-hover a:hover,.ui-state-hover a:link,.ui-state-hover a:visited,.ui-state-focus a,.ui-state-focus a:hover,.ui-state-focus a:link,.ui-state-focus a:visited,a.ui-button:hover,a.ui-button:focus{color:#2b2b2b;text-decoration:none}.ui-visual-focus{box-shadow:0 0 3px 1px rgb(94,158,214)}.ui-state-active,.ui-widget-content .ui-state-active,.ui-widget-header .ui-state-active,a.ui-button:active,.ui-button:active,.ui-button.ui-state-active:hover{border:1px solid #083F4D;background:#083F4D;font-weight:normal;color:#fff}.ui-icon-background,.ui-state-active .ui-icon-background{border:#083F4D;background-color:#fff}.ui-state-active a,.ui-state-active a:link,.ui-state-active a:visited{color:#fff;text-decoration:none}.ui-state-highlight,.ui-widget-content .ui-state-highlight,.ui-widget-header .ui-state-highlight{border:1px solid #dad55e;background:#fffa90;color:#777620}.ui-state-checked{border:1px solid #dad55e;background:#fffa90}.ui-state-highlight a,.ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a{color:#777620}.ui-state-error,.ui-widget-content .ui-state-error,.ui-widget-header .ui-state-error{border:1px solid #f1a899;background:#fddfdf;color:#5f3f3f}.ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#5f3f3f}.ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#5f3f3f}.ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:bold}.ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;-ms-filter:"alpha(opacity=70)";font-weight:normal}.ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;-ms-filter:"alpha(opacity=35)";background-image:none}.ui-state-disabled .ui-icon{-ms-filter:"alpha(opacity=35)"}.ui-icon{width:16px;height:16px}.ui-icon,.ui-widget-content .ui-icon{background-image:url("images/ui-icons_444444_256x240.png")}.ui-widget-header .ui-icon{background-image:url("images/ui-icons_444444_256x240.png")}.ui-state-hover .ui-icon,.ui-state-focus .ui-icon,.ui-button:hover .ui-icon,.ui-button:focus .ui-icon{background-image:url("images/ui-icons_555555_256x240.png")}.ui-state-active .ui-icon,.ui-button:active .ui-icon{background-image:url("images/ui-icons_ffffff_256x240.png")}.ui-state-highlight .ui-icon,.ui-button .ui-state-highlight.ui-icon{background-image:url("images/ui-icons_777620_256x240.png")}.ui-state-error .ui-icon,.ui-state-error-text .ui-icon{background-image:url("images/ui-icons_cc0000_256x240.png")}.ui-button .ui-icon{background-image:url("images/ui-icons_777777_256x240.png")}.ui-icon-blank.ui-icon-blank.ui-icon-blank{background-image:none}.ui-icon-caret-1-n{background-position:0 0}.ui-icon-caret-1-ne{background-position:-16px 0}.ui-icon-caret-1-e{background-position:-32px 0}.ui-icon-caret-1-se{background-position:-48px 0}.ui-icon-caret-1-s{background-position:-65px 0}.ui-icon-caret-1-sw{background-position:-80px 0}.ui-icon-caret-1-w{background-position:-96px 0}.ui-icon-caret-1-nw{background-position:-112px 0}.ui-icon-caret-2-n-s{background-position:-128px 0}.ui-icon-caret-2-e-w{background-position:-144px 0}.ui-icon-triangle-1-n{background-position:0 -16px}.ui-icon-triangle-1-ne{background-position:-16px -16px}.ui-icon-triangle-1-e{background-position:-32px -16px}.ui-icon-triangle-1-se{background-position:-48px -16px}.ui-icon-triangle-1-s{background-position:-65px -16px}.ui-icon-triangle-1-sw{background-position:-80px -16px}.ui-icon-triangle-1-w{background-position:-96px -16px}.ui-icon-triangle-1-nw{background-position:-112px -16px}.ui-icon-triangle-2-n-s{background-position:-128px -16px}.ui-icon-triangle-2-e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\ No newline at end of file
diff --git a/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/package.json b/src/wolnelektury/static/contrib/jquery-ui-1.13.1.custom/package.json
new file mode 100644 (file)
index 0000000..3c1a3c4
--- /dev/null
@@ -0,0 +1,74 @@
+{
+       "name": "jquery-ui",
+       "title": "jQuery UI",
+       "description": "A curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library.",
+       "version": "1.13.1",
+       "homepage": "http://jqueryui.com",
+       "author": {
+               "name": "jQuery Foundation and other contributors",
+               "url": "https://github.com/jquery/jquery-ui/blob/1.13.1/AUTHORS.txt"
+       },
+       "main": "ui/widget.js",
+       "maintainers": [
+               {
+                       "name": "Jörn Zaefferer",
+                       "email": "joern.zaefferer@gmail.com",
+                       "url": "http://bassistance.de"
+               },
+               {
+                       "name": "Mike Sherov",
+                       "email": "mike.sherov@gmail.com",
+                       "url": "http://mike.sherov.com"
+               },
+               {
+                       "name": "TJ VanToll",
+                       "email": "tj.vantoll@gmail.com",
+                       "url": "http://tjvantoll.com"
+               },
+               {
+                       "name": "Felix Nagel",
+                       "email": "info@felixnagel.com",
+                       "url": "http://www.felixnagel.com"
+               },
+               {
+                       "name": "Alex Schmitz",
+                       "email": "arschmitz@gmail.com",
+                       "url": "https://github.com/arschmitz"
+               }
+       ],
+       "repository": {
+               "type": "git",
+               "url": "git://github.com/jquery/jquery-ui.git"
+       },
+       "bugs": {
+               "url": "https://github.com/jquery/jquery-ui/issues"
+       },
+       "license": "MIT",
+       "scripts": {
+               "test": "grunt"
+       },
+       "dependencies": {
+               "jquery": ">=1.8.0 <4.0.0"
+       },
+       "devDependencies": {
+               "commitplease": "3.2.0",
+               "eslint-config-jquery": "3.0.0",
+               "glob": "7.2.0",
+               "grunt": "1.4.1",
+               "grunt-bowercopy": "1.2.5",
+               "grunt-cli": "1.4.3",
+               "grunt-compare-size": "0.4.2",
+               "grunt-contrib-concat": "1.0.1",
+               "grunt-contrib-csslint": "2.0.0",
+               "grunt-contrib-qunit": "5.1.1",
+               "grunt-contrib-requirejs": "1.0.0",
+               "grunt-contrib-uglify": "5.0.1",
+               "grunt-eslint": "23.0.0",
+               "grunt-git-authors": "3.2.0",
+               "grunt-html": "14.5.0",
+               "load-grunt-tasks": "5.1.0",
+               "rimraf": "3.0.2",
+               "testswarm": "1.1.2"
+       },
+       "keywords": []
+}
diff --git a/src/wolnelektury/static/js/2022.js b/src/wolnelektury/static/js/2022.js
new file mode 100644 (file)
index 0000000..1b111e6
--- /dev/null
@@ -0,0 +1,7 @@
+(function($) {
+    $(function() {
+
+        $("#search").search();
+
+    });
+})(jQuery);