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[ReadingsJQM.git] / js / jquery.mobile-1.1.1.js

/*
* jQuery Mobile Framework 1.1.1 1981b3f5ec22675ae47df8f0bdf9622e7780e90e
* http://jquerymobile.com
*
* Copyright 2012 jQuery Foundation and other contributors
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
*/
(function ( root, doc, factory ) {
        if ( typeof define === "function" && define.amd ) {
                // AMD. Register as an anonymous module.
                define( [ "jquery" ], function ( $ ) {
                        factory( $, root, doc );
                        return $.mobile;
                });
        } else {
                // Browser globals
                factory( root.jQuery, root, doc );
        }
}( this, document, function ( jQuery, window, document, undefined ) {


// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//
// The idea here is to allow the developer to register listeners for the
// basic mouse events, such as mousedown, mousemove, mouseup, and click,
// and the plugin will take care of registering the correct listeners
// behind the scenes to invoke the listener at the fastest possible time
// for that device, while still retaining the order of event firing in
// the traditional mouse environment, should multiple handlers be registered
// on the same element for different events.
//
// The current version exposes the following virtual events to jQuery bind methods:
// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"

(function( $, window, document, undefined ) {

var dataPropertyName = "virtualMouseBindings",
        touchTargetPropertyName = "virtualTouchID",
        virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
        touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
        mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
        mouseEventProps = $.event.props.concat( mouseHookProps ),
        activeDocHandlers = {},
        resetTimerID = 0,
        startX = 0,
        startY = 0,
        didScroll = false,
        clickBlockList = [],
        blockMouseTriggers = false,
        blockTouchTriggers = false,
        eventCaptureSupported = "addEventListener" in document,
        $document = $( document ),
        nextTouchID = 1,
        lastTouchID = 0;

$.vmouse = {
        moveDistanceThreshold: 10,
        clickDistanceThreshold: 10,
        resetTimerDuration: 1500
};

function getNativeEvent( event ) {

        while ( event && typeof event.originalEvent !== "undefined" ) {
                event = event.originalEvent;
        }
        return event;
}

function createVirtualEvent( event, eventType ) {

        var t = event.type,
                oe, props, ne, prop, ct, touch, i, j;

        event = $.Event(event);
        event.type = eventType;

        oe = event.originalEvent;
        props = $.event.props;

        // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
        // https://github.com/jquery/jquery-mobile/issues/3280
        if ( t.search( /^(mouse|click)/ ) > -1 ) {
                props = mouseEventProps;
        }

        // copy original event properties over to the new event
        // this would happen if we could call $.event.fix instead of $.Event
        // but we don't have a way to force an event to be fixed multiple times
        if ( oe ) {
                for ( i = props.length, prop; i; ) {
                        prop = props[ --i ];
                        event[ prop ] = oe[ prop ];
                }
        }

        // make sure that if the mouse and click virtual events are generated
        // without a .which one is defined
        if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ){
                event.which = 1;
        }

        if ( t.search(/^touch/) !== -1 ) {
                ne = getNativeEvent( oe );
                t = ne.touches;
                ct = ne.changedTouches;
                touch = ( t && t.length ) ? t[0] : ( (ct && ct.length) ? ct[ 0 ] : undefined );

                if ( touch ) {
                        for ( j = 0, len = touchEventProps.length; j < len; j++){
                                prop = touchEventProps[ j ];
                                event[ prop ] = touch[ prop ];
                        }
                }
        }

        return event;
}

function getVirtualBindingFlags( element ) {

        var flags = {},
                b, k;

        while ( element ) {

                b = $.data( element, dataPropertyName );

                for (  k in b ) {
                        if ( b[ k ] ) {
                                flags[ k ] = flags.hasVirtualBinding = true;
                        }
                }
                element = element.parentNode;
        }
        return flags;
}

function getClosestElementWithVirtualBinding( element, eventType ) {
        var b;
        while ( element ) {

                b = $.data( element, dataPropertyName );

                if ( b && ( !eventType || b[ eventType ] ) ) {
                        return element;
                }
                element = element.parentNode;
        }
        return null;
}

function enableTouchBindings() {
        blockTouchTriggers = false;
}

function disableTouchBindings() {
        blockTouchTriggers = true;
}

function enableMouseBindings() {
        lastTouchID = 0;
        clickBlockList.length = 0;
        blockMouseTriggers = false;

        // When mouse bindings are enabled, our
        // touch bindings are disabled.
        disableTouchBindings();
}

function disableMouseBindings() {
        // When mouse bindings are disabled, our
        // touch bindings are enabled.
        enableTouchBindings();
}

function startResetTimer() {
        clearResetTimer();
        resetTimerID = setTimeout(function(){
                resetTimerID = 0;
                enableMouseBindings();
        }, $.vmouse.resetTimerDuration );
}

function clearResetTimer() {
        if ( resetTimerID ){
                clearTimeout( resetTimerID );
                resetTimerID = 0;
        }
}

function triggerVirtualEvent( eventType, event, flags ) {
        var ve;

        if ( ( flags && flags[ eventType ] ) ||
                                ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {

                ve = createVirtualEvent( event, eventType );

                $( event.target).trigger( ve );
        }

        return ve;
}

function mouseEventCallback( event ) {
        var touchID = $.data(event.target, touchTargetPropertyName);

        if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ){
                var ve = triggerVirtualEvent( "v" + event.type, event );
                if ( ve ) {
                        if ( ve.isDefaultPrevented() ) {
                                event.preventDefault();
                        }
                        if ( ve.isPropagationStopped() ) {
                                event.stopPropagation();
                        }
                        if ( ve.isImmediatePropagationStopped() ) {
                                event.stopImmediatePropagation();
                        }
                }
        }
}

function handleTouchStart( event ) {

        var touches = getNativeEvent( event ).touches,
                target, flags;

        if ( touches && touches.length === 1 ) {

                target = event.target;
                flags = getVirtualBindingFlags( target );

                if ( flags.hasVirtualBinding ) {

                        lastTouchID = nextTouchID++;
                        $.data( target, touchTargetPropertyName, lastTouchID );

                        clearResetTimer();

                        disableMouseBindings();
                        didScroll = false;

                        var t = getNativeEvent( event ).touches[ 0 ];
                        startX = t.pageX;
                        startY = t.pageY;

                        triggerVirtualEvent( "vmouseover", event, flags );
                        triggerVirtualEvent( "vmousedown", event, flags );
                }
        }
}

function handleScroll( event ) {
        if ( blockTouchTriggers ) {
                return;
        }

        if ( !didScroll ) {
                triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
        }

        didScroll = true;
        startResetTimer();
}

function handleTouchMove( event ) {
        if ( blockTouchTriggers ) {
                return;
        }

        var t = getNativeEvent( event ).touches[ 0 ],
                didCancel = didScroll,
                moveThreshold = $.vmouse.moveDistanceThreshold;
                didScroll = didScroll ||
                        ( Math.abs(t.pageX - startX) > moveThreshold ||
                                Math.abs(t.pageY - startY) > moveThreshold ),
                flags = getVirtualBindingFlags( event.target );

        if ( didScroll && !didCancel ) {
                triggerVirtualEvent( "vmousecancel", event, flags );
        }

        triggerVirtualEvent( "vmousemove", event, flags );
        startResetTimer();
}

function handleTouchEnd( event ) {
        if ( blockTouchTriggers ) {
                return;
        }

        disableTouchBindings();

        var flags = getVirtualBindingFlags( event.target ),
                t;
        triggerVirtualEvent( "vmouseup", event, flags );

        if ( !didScroll ) {
                var ve = triggerVirtualEvent( "vclick", event, flags );
                if ( ve && ve.isDefaultPrevented() ) {
                        // The target of the mouse events that follow the touchend
                        // event don't necessarily match the target used during the
                        // touch. This means we need to rely on coordinates for blocking
                        // any click that is generated.
                        t = getNativeEvent( event ).changedTouches[ 0 ];
                        clickBlockList.push({
                                touchID: lastTouchID,
                                x: t.clientX,
                                y: t.clientY
                        });

                        // Prevent any mouse events that follow from triggering
                        // virtual event notifications.
                        blockMouseTriggers = true;
                }
        }
        triggerVirtualEvent( "vmouseout", event, flags);
        didScroll = false;

        startResetTimer();
}

function hasVirtualBindings( ele ) {
        var bindings = $.data( ele, dataPropertyName ),
                k;

        if ( bindings ) {
                for ( k in bindings ) {
                        if ( bindings[ k ] ) {
                                return true;
                        }
                }
        }
        return false;
}

function dummyMouseHandler(){}

function getSpecialEventObject( eventType ) {
        var realType = eventType.substr( 1 );

        return {
                setup: function( data, namespace ) {
                        // If this is the first virtual mouse binding for this element,
                        // add a bindings object to its data.

                        if ( !hasVirtualBindings( this ) ) {
                                $.data( this, dataPropertyName, {});
                        }

                        // If setup is called, we know it is the first binding for this
                        // eventType, so initialize the count for the eventType to zero.
                        var bindings = $.data( this, dataPropertyName );
                        bindings[ eventType ] = true;

                        // If this is the first virtual mouse event for this type,
                        // register a global handler on the document.

                        activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;

                        if ( activeDocHandlers[ eventType ] === 1 ) {
                                $document.bind( realType, mouseEventCallback );
                        }

                        // Some browsers, like Opera Mini, won't dispatch mouse/click events
                        // for elements unless they actually have handlers registered on them.
                        // To get around this, we register dummy handlers on the elements.

                        $( this ).bind( realType, dummyMouseHandler );

                        // For now, if event capture is not supported, we rely on mouse handlers.
                        if ( eventCaptureSupported ) {
                                // If this is the first virtual mouse binding for the document,
                                // register our touchstart handler on the document.

                                activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;

                                if (activeDocHandlers[ "touchstart" ] === 1) {
                                        $document.bind( "touchstart", handleTouchStart )
                                                .bind( "touchend", handleTouchEnd )

                                                // On touch platforms, touching the screen and then dragging your finger
                                                // causes the window content to scroll after some distance threshold is
                                                // exceeded. On these platforms, a scroll prevents a click event from being
                                                // dispatched, and on some platforms, even the touchend is suppressed. To
                                                // mimic the suppression of the click event, we need to watch for a scroll
                                                // event. Unfortunately, some platforms like iOS don't dispatch scroll
                                                // events until *AFTER* the user lifts their finger (touchend). This means
                                                // we need to watch both scroll and touchmove events to figure out whether
                                                // or not a scroll happenens before the touchend event is fired.

                                                .bind( "touchmove", handleTouchMove )
                                                .bind( "scroll", handleScroll );
                                }
                        }
                },

                teardown: function( data, namespace ) {
                        // If this is the last virtual binding for this eventType,
                        // remove its global handler from the document.

                        --activeDocHandlers[ eventType ];

                        if ( !activeDocHandlers[ eventType ] ) {
                                $document.unbind( realType, mouseEventCallback );
                        }

                        if ( eventCaptureSupported ) {
                                // If this is the last virtual mouse binding in existence,
                                // remove our document touchstart listener.

                                --activeDocHandlers[ "touchstart" ];

                                if ( !activeDocHandlers[ "touchstart" ] ) {
                                        $document.unbind( "touchstart", handleTouchStart )
                                                .unbind( "touchmove", handleTouchMove )
                                                .unbind( "touchend", handleTouchEnd )
                                                .unbind( "scroll", handleScroll );
                                }
                        }

                        var $this = $( this ),
                                bindings = $.data( this, dataPropertyName );

                        // teardown may be called when an element was
                        // removed from the DOM. If this is the case,
                        // jQuery core may have already stripped the element
                        // of any data bindings so we need to check it before
                        // using it.
                        if ( bindings ) {
                                bindings[ eventType ] = false;
                        }

                        // Unregister the dummy event handler.

                        $this.unbind( realType, dummyMouseHandler );

                        // If this is the last virtual mouse binding on the
                        // element, remove the binding data from the element.

                        if ( !hasVirtualBindings( this ) ) {
                                $this.removeData( dataPropertyName );
                        }
                }
        };
}

// Expose our custom events to the jQuery bind/unbind mechanism.

for ( var i = 0; i < virtualEventNames.length; i++ ){
        $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
}

// Add a capture click handler to block clicks.
// Note that we require event capture support for this so if the device
// doesn't support it, we punt for now and rely solely on mouse events.
if ( eventCaptureSupported ) {
        document.addEventListener( "click", function( e ){
                var cnt = clickBlockList.length,
                        target = e.target,
                        x, y, ele, i, o, touchID;

                if ( cnt ) {
                        x = e.clientX;
                        y = e.clientY;
                        threshold = $.vmouse.clickDistanceThreshold;

                        // The idea here is to run through the clickBlockList to see if
                        // the current click event is in the proximity of one of our
                        // vclick events that had preventDefault() called on it. If we find
                        // one, then we block the click.
                        //
                        // Why do we have to rely on proximity?
                        //
                        // Because the target of the touch event that triggered the vclick
                        // can be different from the target of the click event synthesized
                        // by the browser. The target of a mouse/click event that is syntehsized
                        // from a touch event seems to be implementation specific. For example,
                        // some browsers will fire mouse/click events for a link that is near
                        // a touch event, even though the target of the touchstart/touchend event
                        // says the user touched outside the link. Also, it seems that with most
                        // browsers, the target of the mouse/click event is not calculated until the
                        // time it is dispatched, so if you replace an element that you touched
                        // with another element, the target of the mouse/click will be the new
                        // element underneath that point.
                        //
                        // Aside from proximity, we also check to see if the target and any
                        // of its ancestors were the ones that blocked a click. This is necessary
                        // because of the strange mouse/click target calculation done in the
                        // Android 2.1 browser, where if you click on an element, and there is a
                        // mouse/click handler on one of its ancestors, the target will be the
                        // innermost child of the touched element, even if that child is no where
                        // near the point of touch.

                        ele = target;

                        while ( ele ) {
                                for ( i = 0; i < cnt; i++ ) {
                                        o = clickBlockList[ i ];
                                        touchID = 0;

                                        if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
                                                                $.data( ele, touchTargetPropertyName ) === o.touchID ) {
                                                // XXX: We may want to consider removing matches from the block list
                                                //      instead of waiting for the reset timer to fire.
                                                e.preventDefault();
                                                e.stopPropagation();
                                                return;
                                        }
                                }
                                ele = ele.parentNode;
                        }
                }
        }, true);
}
})( jQuery, window, document );



// Script: jQuery hashchange event
// 
// *Version: 1.3, Last updated: 7/21/2010*
// 
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
// GitHub       - http://github.com/cowboy/jquery-hashchange/
// Source       - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
// (Minified)   - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
// 
// About: License
// 
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
// 
// About: Examples
// 
// These working examples, complete with fully commented code, illustrate a few
// ways in which this plugin can be used.
// 
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
// 
// About: Support and Testing
// 
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
// 
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
//                   Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
// Unit Tests      - http://benalman.com/code/projects/jquery-hashchange/unit/
// 
// About: Known issues
// 
// While this jQuery hashchange event implementation is quite stable and
// robust, there are a few unfortunate browser bugs surrounding expected
// hashchange event-based behaviors, independent of any JavaScript
// window.onhashchange abstraction. See the following examples for more
// information:
// 
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
// 
// Also note that should a browser natively support the window.onhashchange 
// event, but not report that it does, the fallback polling loop will be used.
// 
// About: Release History
// 
// 1.3   - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
//         "removable" for mobile-only development. Added IE6/7 document.title
//         support. Attempted to make Iframe as hidden as possible by using
//         techniques from http://www.paciellogroup.com/blog/?p=604. Added 
//         support for the "shortcut" format $(window).hashchange( fn ) and
//         $(window).hashchange() like jQuery provides for built-in events.
//         Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
//         lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
//         and <jQuery.fn.hashchange.src> properties plus document-domain.html
//         file to address access denied issues when setting document.domain in
//         IE6/7.
// 1.2   - (2/11/2010) Fixed a bug where coming back to a page using this plugin
//         from a page on another domain would cause an error in Safari 4. Also,
//         IE6/7 Iframe is now inserted after the body (this actually works),
//         which prevents the page from scrolling when the event is first bound.
//         Event can also now be bound before DOM ready, but it won't be usable
//         before then in IE6/7.
// 1.1   - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
//         where browser version is incorrectly reported as 8.0, despite
//         inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
// 1.0   - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
//         window.onhashchange functionality into a separate plugin for users
//         who want just the basic event & back button support, without all the
//         extra awesomeness that BBQ provides. This plugin will be included as
//         part of jQuery BBQ, but also be available separately.

(function($,window,undefined){
  // Reused string.
  var str_hashchange = 'hashchange',
    
    // Method / object references.
    doc = document,
    fake_onhashchange,
    special = $.event.special,
    
    // Does the browser support window.onhashchange? Note that IE8 running in
    // IE7 compatibility mode reports true for 'onhashchange' in window, even
    // though the event isn't supported, so also test document.documentMode.
    doc_mode = doc.documentMode,
    supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
  
  // Get location.hash (or what you'd expect location.hash to be) sans any
  // leading #. Thanks for making this necessary, Firefox!
  function get_fragment( url ) {
    url = url || location.href;
    return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
  };
  
  // Method: jQuery.fn.hashchange
  // 
  // Bind a handler to the window.onhashchange event or trigger all bound
  // window.onhashchange event handlers. This behavior is consistent with
  // jQuery's built-in event handlers.
  // 
  // Usage:
  // 
  // > jQuery(window).hashchange( [ handler ] );
  // 
  // Arguments:
  // 
  //  handler - (Function) Optional handler to be bound to the hashchange
  //    event. This is a "shortcut" for the more verbose form:
  //    jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
  //    all bound window.onhashchange event handlers will be triggered. This
  //    is a shortcut for the more verbose
  //    jQuery(window).trigger( 'hashchange' ). These forms are described in
  //    the <hashchange event> section.
  // 
  // Returns:
  // 
  //  (jQuery) The initial jQuery collection of elements.
  
  // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
  // $(elem).hashchange() for triggering, like jQuery does for built-in events.
  $.fn[ str_hashchange ] = function( fn ) {
    return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
  };
  
  // Property: jQuery.fn.hashchange.delay
  // 
  // The numeric interval (in milliseconds) at which the <hashchange event>
  // polling loop executes. Defaults to 50.
  
  // Property: jQuery.fn.hashchange.domain
  // 
  // If you're setting document.domain in your JavaScript, and you want hash
  // history to work in IE6/7, not only must this property be set, but you must
  // also set document.domain BEFORE jQuery is loaded into the page. This
  // property is only applicable if you are supporting IE6/7 (or IE8 operating
  // in "IE7 compatibility" mode).
  // 
  // In addition, the <jQuery.fn.hashchange.src> property must be set to the
  // path of the included "document-domain.html" file, which can be renamed or
  // modified if necessary (note that the document.domain specified must be the
  // same in both your main JavaScript as well as in this file).
  // 
  // Usage:
  // 
  // jQuery.fn.hashchange.domain = document.domain;
  
  // Property: jQuery.fn.hashchange.src
  // 
  // If, for some reason, you need to specify an Iframe src file (for example,
  // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
  // do so using this property. Note that when using this property, history
  // won't be recorded in IE6/7 until the Iframe src file loads. This property
  // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
  // compatibility" mode).
  // 
  // Usage:
  // 
  // jQuery.fn.hashchange.src = 'path/to/file.html';
  
  $.fn[ str_hashchange ].delay = 50;
  /*
  $.fn[ str_hashchange ].domain = null;
  $.fn[ str_hashchange ].src = null;
  */
  
  // Event: hashchange event
  // 
  // Fired when location.hash changes. In browsers that support it, the native
  // HTML5 window.onhashchange event is used, otherwise a polling loop is
  // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
  // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
  // compatibility" mode), a hidden Iframe is created to allow the back button
  // and hash-based history to work.
  // 
  // Usage as described in <jQuery.fn.hashchange>:
  // 
  // > // Bind an event handler.
  // > jQuery(window).hashchange( function(e) {
  // >   var hash = location.hash;
  // >   ...
  // > });
  // > 
  // > // Manually trigger the event handler.
  // > jQuery(window).hashchange();
  // 
  // A more verbose usage that allows for event namespacing:
  // 
  // > // Bind an event handler.
  // > jQuery(window).bind( 'hashchange', function(e) {
  // >   var hash = location.hash;
  // >   ...
  // > });
  // > 
  // > // Manually trigger the event handler.
  // > jQuery(window).trigger( 'hashchange' );
  // 
  // Additional Notes:
  // 
  // * The polling loop and Iframe are not created until at least one handler
  //   is actually bound to the 'hashchange' event.
  // * If you need the bound handler(s) to execute immediately, in cases where
  //   a location.hash exists on page load, via bookmark or page refresh for
  //   example, use jQuery(window).hashchange() or the more verbose 
  //   jQuery(window).trigger( 'hashchange' ).
  // * The event can be bound before DOM ready, but since it won't be usable
  //   before then in IE6/7 (due to the necessary Iframe), recommended usage is
  //   to bind it inside a DOM ready handler.
  
  // Override existing $.event.special.hashchange methods (allowing this plugin
  // to be defined after jQuery BBQ in BBQ's source code).
  special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
    
    // Called only when the first 'hashchange' event is bound to window.
    setup: function() {
      // If window.onhashchange is supported natively, there's nothing to do..
      if ( supports_onhashchange ) { return false; }
      
      // Otherwise, we need to create our own. And we don't want to call this
      // until the user binds to the event, just in case they never do, since it
      // will create a polling loop and possibly even a hidden Iframe.
      $( fake_onhashchange.start );
    },
    
    // Called only when the last 'hashchange' event is unbound from window.
    teardown: function() {
      // If window.onhashchange is supported natively, there's nothing to do..
      if ( supports_onhashchange ) { return false; }
      
      // Otherwise, we need to stop ours (if possible).
      $( fake_onhashchange.stop );
    }
    
  });
  
  // fake_onhashchange does all the work of triggering the window.onhashchange
  // event for browsers that don't natively support it, including creating a
  // polling loop to watch for hash changes and in IE 6/7 creating a hidden
  // Iframe to enable back and forward.
  fake_onhashchange = (function(){
    var self = {},
      timeout_id,
      
      // Remember the initial hash so it doesn't get triggered immediately.
      last_hash = get_fragment(),
      
      fn_retval = function(val){ return val; },
      history_set = fn_retval,
      history_get = fn_retval;
    
    // Start the polling loop.
    self.start = function() {
      timeout_id || poll();
    };
    
    // Stop the polling loop.
    self.stop = function() {
      timeout_id && clearTimeout( timeout_id );
      timeout_id = undefined;
    };
    
    // This polling loop checks every $.fn.hashchange.delay milliseconds to see
    // if location.hash has changed, and triggers the 'hashchange' event on
    // window when necessary.
    function poll() {
      var hash = get_fragment(),
        history_hash = history_get( last_hash );
      
      if ( hash !== last_hash ) {
        history_set( last_hash = hash, history_hash );
        
        $(window).trigger( str_hashchange );
        
      } else if ( history_hash !== last_hash ) {
        location.href = location.href.replace( /#.*/, '' ) + history_hash;
      }
      
      timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
    };
    
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
    // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
    $.browser.msie && !supports_onhashchange && (function(){
      // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
      // when running in "IE7 compatibility" mode.
      
      var iframe,
        iframe_src;
      
      // When the event is bound and polling starts in IE 6/7, create a hidden
      // Iframe for history handling.
      self.start = function(){
        if ( !iframe ) {
          iframe_src = $.fn[ str_hashchange ].src;
          iframe_src = iframe_src && iframe_src + get_fragment();
          
          // Create hidden Iframe. Attempt to make Iframe as hidden as possible
          // by using techniques from http://www.paciellogroup.com/blog/?p=604.
          iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
            
            // When Iframe has completely loaded, initialize the history and
            // start polling.
            .one( 'load', function(){
              iframe_src || history_set( get_fragment() );
              poll();
            })
            
            // Load Iframe src if specified, otherwise nothing.
            .attr( 'src', iframe_src || 'javascript:0' )
            
            // Append Iframe after the end of the body to prevent unnecessary
            // initial page scrolling (yes, this works).
            .insertAfter( 'body' )[0].contentWindow;
          
          // Whenever `document.title` changes, update the Iframe's title to
          // prettify the back/next history menu entries. Since IE sometimes
          // errors with "Unspecified error" the very first time this is set
          // (yes, very useful) wrap this with a try/catch block.
          doc.onpropertychange = function(){
            try {
              if ( event.propertyName === 'title' ) {
                iframe.document.title = doc.title;
              }
            } catch(e) {}
          };
          
        }
      };
      
      // Override the "stop" method since an IE6/7 Iframe was created. Even
      // if there are no longer any bound event handlers, the polling loop
      // is still necessary for back/next to work at all!
      self.stop = fn_retval;
      
      // Get history by looking at the hidden Iframe's location.hash.
      history_get = function() {
        return get_fragment( iframe.location.href );
      };
      
      // Set a new history item by opening and then closing the Iframe
      // document, *then* setting its location.hash. If document.domain has
      // been set, update that as well.
      history_set = function( hash, history_hash ) {
        var iframe_doc = iframe.document,
          domain = $.fn[ str_hashchange ].domain;
        
        if ( hash !== history_hash ) {
          // Update Iframe with any initial `document.title` that might be set.
          iframe_doc.title = doc.title;
          
          // Opening the Iframe's document after it has been closed is what
          // actually adds a history entry.
          iframe_doc.open();
          
          // Set document.domain for the Iframe document as well, if necessary.
          domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
          
          iframe_doc.close();
          
          // Update the Iframe's hash, for great justice.
          iframe.location.hash = hash;
        }
      };
      
    })();
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    
    return self;
  })();
  
})(jQuery,this);

/*!
 * jQuery UI Widget @VERSION
 *
 * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Widget
 */

(function( $, undefined ) {

// jQuery 1.4+
if ( $.cleanData ) {
        var _cleanData = $.cleanData;
        $.cleanData = function( elems ) {
                for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
                        $( elem ).triggerHandler( "remove" );
                }
                _cleanData( elems );
        };
} else {
        var _remove = $.fn.remove;
        $.fn.remove = function( selector, keepData ) {
                return this.each(function() {
                        if ( !keepData ) {
                                if ( !selector || $.filter( selector, [ this ] ).length ) {
                                        $( "*", this ).add( [ this ] ).each(function() {
                                                $( this ).triggerHandler( "remove" );
                                        });
                                }
                        }
                        return _remove.call( $(this), selector, keepData );
                });
        };
}

$.widget = function( name, base, prototype ) {
        var namespace = name.split( "." )[ 0 ],
                fullName;
        name = name.split( "." )[ 1 ];
        fullName = namespace + "-" + name;

        if ( !prototype ) {
                prototype = base;
                base = $.Widget;
        }

        // create selector for plugin
        $.expr[ ":" ][ fullName ] = function( elem ) {
                return !!$.data( elem, name );
        };

        $[ namespace ] = $[ namespace ] || {};
        $[ namespace ][ name ] = function( options, element ) {
                // allow instantiation without initializing for simple inheritance
                if ( arguments.length ) {
                        this._createWidget( options, element );
                }
        };

        var 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
//      $.each( basePrototype, function( key, val ) {
//              if ( $.isPlainObject(val) ) {
//                      basePrototype[ key ] = $.extend( {}, val );
//              }
//      });
        basePrototype.options = $.extend( true, {}, basePrototype.options );
        $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
                namespace: namespace,
                widgetName: name,
                widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
                widgetBaseClass: fullName
        }, prototype );

        $.widget.bridge( name, $[ namespace ][ name ] );
};

$.widget.bridge = function( name, object ) {
        $.fn[ name ] = function( options ) {
                var isMethodCall = typeof options === "string",
                        args = Array.prototype.slice.call( arguments, 1 ),
                        returnValue = this;

                // allow multiple hashes to be passed on init
                options = !isMethodCall && args.length ?
                        $.extend.apply( null, [ true, options ].concat(args) ) :
                        options;

                // prevent calls to internal methods
                if ( isMethodCall && options.charAt( 0 ) === "_" ) {
                        return returnValue;
                }

                if ( isMethodCall ) {
                        this.each(function() {
                                var instance = $.data( this, name );
                                if ( !instance ) {
                                        throw "cannot call methods on " + name + " prior to initialization; " +
                                                "attempted to call method '" + options + "'";
                                }
                                if ( !$.isFunction( instance[options] ) ) {
                                        throw "no such method '" + options + "' for " + name + " widget instance";
                                }
                                var methodValue = instance[ options ].apply( instance, args );
                                if ( methodValue !== instance && methodValue !== undefined ) {
                                        returnValue = methodValue;
                                        return false;
                                }
                        });
                } else {
                        this.each(function() {
                                var instance = $.data( this, name );
                                if ( instance ) {
                                        instance.option( options || {} )._init();
                                } else {
                                        $.data( this, name, new object( options, this ) );
                                }
                        });
                }

                return returnValue;
        };
};

$.Widget = function( options, element ) {
        // allow instantiation without initializing for simple inheritance
        if ( arguments.length ) {
                this._createWidget( options, element );
        }
};

$.Widget.prototype = {
        widgetName: "widget",
        widgetEventPrefix: "",
        options: {
                disabled: false
        },
        _createWidget: function( options, element ) {
                // $.widget.bridge stores the plugin instance, but we do it anyway
                // so that it's stored even before the _create function runs
                $.data( element, this.widgetName, this );
                this.element = $( element );
                this.options = $.extend( true, {},
                        this.options,
                        this._getCreateOptions(),
                        options );

                var self = this;
                this.element.bind( "remove." + this.widgetName, function() {
                        self.destroy();
                });

                this._create();
                this._trigger( "create" );
                this._init();
        },
        _getCreateOptions: function() {
                var options = {};
                if ( $.metadata ) {
                        options = $.metadata.get( element )[ this.widgetName ];
                }
                return options;
        },
        _create: function() {},
        _init: function() {},

        destroy: function() {
                this.element
                        .unbind( "." + this.widgetName )
                        .removeData( this.widgetName );
                this.widget()
                        .unbind( "." + this.widgetName )
                        .removeAttr( "aria-disabled" )
                        .removeClass(
                                this.widgetBaseClass + "-disabled " +
                                "ui-state-disabled" );
        },

        widget: function() {
                return this.element;
        },

        option: function( key, value ) {
                var options = key;

                if ( arguments.length === 0 ) {
                        // don't return a reference to the internal hash
                        return $.extend( {}, this.options );
                }

                if  (typeof key === "string" ) {
                        if ( value === undefined ) {
                                return this.options[ key ];
                        }
                        options = {};
                        options[ key ] = value;
                }

                this._setOptions( options );

                return this;
        },
        _setOptions: function( options ) {
                var self = this;
                $.each( options, function( key, value ) {
                        self._setOption( key, value );
                });

                return this;
        },
        _setOption: function( key, value ) {
                this.options[ key ] = value;

                if ( key === "disabled" ) {
                        this.widget()
                                [ value ? "addClass" : "removeClass"](
                                        this.widgetBaseClass + "-disabled" + " " +
                                        "ui-state-disabled" )
                                .attr( "aria-disabled", value );
                }

                return this;
        },

        enable: function() {
                return this._setOption( "disabled", false );
        },
        disable: function() {
                return this._setOption( "disabled", true );
        },

        _trigger: function( type, event, data ) {
                var callback = this.options[ type ];

                event = $.Event( event );
                event.type = ( type === this.widgetEventPrefix ?
                        type :
                        this.widgetEventPrefix + type ).toLowerCase();
                data = data || {};

                // copy original event properties over to the new event
                // this would happen if we could call $.event.fix instead of $.Event
                // but we don't have a way to force an event to be fixed multiple times
                if ( event.originalEvent ) {
                        for ( var i = $.event.props.length, prop; i; ) {
                                prop = $.event.props[ --i ];
                                event[ prop ] = event.originalEvent[ prop ];
                        }
                }

                this.element.trigger( event, data );

                return !( $.isFunction(callback) &&
                        callback.call( this.element[0], event, data ) === false ||
                        event.isDefaultPrevented() );
        }
};

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.widget", {
        // decorate the parent _createWidget to trigger `widgetinit` for users
        // who wish to do post post `widgetcreate` alterations/additions
        //
        // TODO create a pull request for jquery ui to trigger this event
        // in the original _createWidget
        _createWidget: function() {
                $.Widget.prototype._createWidget.apply( this, arguments );
                this._trigger( 'init' );
        },

        _getCreateOptions: function() {

                var elem = this.element,
                        options = {};

                $.each( this.options, function( option ) {

                        var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {
                                                        return "-" + c.toLowerCase();
                                                })
                                        );

                        if ( value !== undefined ) {
                                options[ option ] = value;
                        }
                });

                return options;
        },

        enhanceWithin: function( target, useKeepNative ) {
                this.enhance( $( this.options.initSelector, $( target )), useKeepNative );
        },

        enhance: function( targets, useKeepNative ) {
                var page, keepNative, $widgetElements = $( targets ), self = this;

                // if ignoreContentEnabled is set to true the framework should
                // only enhance the selected elements when they do NOT have a
                // parent with the data-namespace-ignore attribute
                $widgetElements = $.mobile.enhanceable( $widgetElements );

                if ( useKeepNative && $widgetElements.length ) {
                        // TODO remove dependency on the page widget for the keepNative.
                        // Currently the keepNative value is defined on the page prototype so
                        // the method is as well
                        page = $.mobile.closestPageData( $widgetElements );
                        keepNative = (page && page.keepNativeSelector()) || "";

                        $widgetElements = $widgetElements.not( keepNative );
                }

                $widgetElements[ this.widgetName ]();
        },

        raise: function( msg ) {
                throw "Widget [" + this.widgetName + "]: " + msg;
        }
});

})( jQuery );

(function( $, window, undefined ) {

        var nsNormalizeDict = {};

        // jQuery.mobile configurable options
        $.mobile = $.extend( {}, {

                // Version of the jQuery Mobile Framework
                version: "1.1.1",

                // Namespace used framework-wide for data-attrs. Default is no namespace
                ns: "",

                // Define the url parameter used for referencing widget-generated sub-pages.
                // Translates to to example.html&ui-page=subpageIdentifier
                // hash segment before &ui-page= is used to make Ajax request
                subPageUrlKey: "ui-page",

                // Class assigned to page currently in view, and during transitions
                activePageClass: "ui-page-active",

                // Class used for "active" button state, from CSS framework
                activeBtnClass: "ui-btn-active",

                // Class used for "focus" form element state, from CSS framework
                focusClass: "ui-focus",

                // Automatically handle clicks and form submissions through Ajax, when same-domain
                ajaxEnabled: true,

                // Automatically load and show pages based on location.hash
                hashListeningEnabled: true,

                // disable to prevent jquery from bothering with links
                linkBindingEnabled: true,

                // Set default page transition - 'none' for no transitions
                defaultPageTransition: "fade",

                // Set maximum window width for transitions to apply - 'false' for no limit
                maxTransitionWidth: false,

                // Minimum scroll distance that will be remembered when returning to a page
                minScrollBack: 250,

                // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
                touchOverflowEnabled: false,

                // Set default dialog transition - 'none' for no transitions
                defaultDialogTransition: "pop",

                // Show loading message during Ajax requests
                // if false, message will not appear, but loading classes will still be toggled on html el
                loadingMessage: "loading",

                // Error response message - appears when an Ajax page request fails
                pageLoadErrorMessage: "Error Loading Page",

                // Should the text be visble in the loading message?
                loadingMessageTextVisible: false,

                // When the text is visible, what theme does the loading box use?
                loadingMessageTheme: "a",

                // For error messages, which theme does the box uses?
                pageLoadErrorMessageTheme: "e",

                //automatically initialize the DOM when it's ready
                autoInitializePage: true,

                pushStateEnabled: true,

                // allows users to opt in to ignoring content by marking a parent element as
                // data-ignored
                ignoreContentEnabled: false,

                // turn of binding to the native orientationchange due to android orientation behavior
                orientationChangeEnabled: true,

                buttonMarkup: {
                        hoverDelay: 200
                },

                // TODO might be useful upstream in jquery itself ?
                keyCode: {
                        ALT: 18,
                        BACKSPACE: 8,
                        CAPS_LOCK: 20,
                        COMMA: 188,
                        COMMAND: 91,
                        COMMAND_LEFT: 91, // COMMAND
                        COMMAND_RIGHT: 93,
                        CONTROL: 17,
                        DELETE: 46,
                        DOWN: 40,
                        END: 35,
                        ENTER: 13,
                        ESCAPE: 27,
                        HOME: 36,
                        INSERT: 45,
                        LEFT: 37,
                        MENU: 93, // COMMAND_RIGHT
                        NUMPAD_ADD: 107,
                        NUMPAD_DECIMAL: 110,
                        NUMPAD_DIVIDE: 111,
                        NUMPAD_ENTER: 108,
                        NUMPAD_MULTIPLY: 106,
                        NUMPAD_SUBTRACT: 109,
                        PAGE_DOWN: 34,
                        PAGE_UP: 33,
                        PERIOD: 190,
                        RIGHT: 39,
                        SHIFT: 16,
                        SPACE: 32,
                        TAB: 9,
                        UP: 38,
                        WINDOWS: 91 // COMMAND
                },

                // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
                silentScroll: function( ypos ) {
                        if ( $.type( ypos ) !== "number" ) {
                                ypos = $.mobile.defaultHomeScroll;
                        }

                        // prevent scrollstart and scrollstop events
                        $.event.special.scrollstart.enabled = false;

                        setTimeout(function() {
                                window.scrollTo( 0, ypos );
                                $( document ).trigger( "silentscroll", { x: 0, y: ypos });
                        }, 20 );

                        setTimeout(function() {
                                $.event.special.scrollstart.enabled = true;
                        }, 150 );
                },

                // Expose our cache for testing purposes.
                nsNormalizeDict: nsNormalizeDict,

                // Take a data attribute property, prepend the namespace
                // and then camel case the attribute string. Add the result
                // to our nsNormalizeDict so we don't have to do this again.
                nsNormalize: function( prop ) {
                        if ( !prop ) {
                                return;
                        }

                        return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
                },

                // Find the closest parent with a theme class on it. Note that
                // we are not using $.fn.closest() on purpose here because this
                // method gets called quite a bit and we need it to be as fast
                // as possible.
                getInheritedTheme: function( el, defaultTheme ) {
                        var e = el[ 0 ],
                                ltr = "",
                                re = /ui-(bar|body|overlay)-([a-z])\b/,
                                c, m;

                        while ( e ) {
                                c = e.className || "";
                                if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
                                        // We found a parent with a theme class
                                        // on it so bail from this loop.
                                        break;
                                }

                                e = e.parentNode;
                        }

                        // Return the theme letter we found, if none, return the
                        // specified default.

                        return ltr || defaultTheme || "a";
                },

                // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
                //
                // Find the closest javascript page element to gather settings data jsperf test
                // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
                // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
                // the page and dialog selector is negligable. This could probably be speed up by
                // doing a similar parent node traversal to the one found in the inherited theme code above
                closestPageData: function( $target ) {
                        return $target
                                .closest(':jqmData(role="page"), :jqmData(role="dialog")')
                                .data("page");
                },

                enhanceable: function( $set ) {
                        return this.haveParents( $set, "enhance" );
                },

                hijackable: function( $set ) {
                        return this.haveParents( $set, "ajax" );
                },

                haveParents: function( $set, attr ) {
                        if( !$.mobile.ignoreContentEnabled ){
                                return $set;
                        }

                        var count = $set.length,
                                $newSet = $(),
                                e, $element, excluded;

                        for ( var i = 0; i < count; i++ ) {
                                $element = $set.eq( i );
                                excluded = false;
                                e = $set[ i ];

                                while ( e ) {
                                        var c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";

                                        if ( c === "false" ) {
                                                excluded = true;
                                                break;
                                        }

                                        e = e.parentNode;
                                }

                                if ( !excluded ) {
                                        $newSet = $newSet.add( $element );
                                }
                        }

                        return $newSet;
                },

                getScreenHeight: function(){
                        // Native innerHeight returns more accurate value for this across platforms,
                        // jQuery version is here as a normalized fallback for platforms like Symbian
                        return window.innerHeight || $( window ).height();
                }
        }, $.mobile );

        // Mobile version of data and removeData and hasData methods
        // ensures all data is set and retrieved using jQuery Mobile's data namespace
        $.fn.jqmData = function( prop, value ) {
                var result;
                if ( typeof prop != "undefined" ) {
                        if ( prop ) {
                                prop = $.mobile.nsNormalize( prop );
                        }
                        result = this.data.apply( this, arguments.length < 2 ? [ prop ] : [ prop, value ] );
                }
                return result;
        };

        $.jqmData = function( elem, prop, value ) {
                var result;
                if ( typeof prop != "undefined" ) {
                        result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
                }
                return result;
        };

        $.fn.jqmRemoveData = function( prop ) {
                return this.removeData( $.mobile.nsNormalize( prop ) );
        };

        $.jqmRemoveData = function( elem, prop ) {
                return $.removeData( elem, $.mobile.nsNormalize( prop ) );
        };

        $.fn.removeWithDependents = function() {
                $.removeWithDependents( this );
        };

        $.removeWithDependents = function( elem ) {
                var $elem = $( elem );

                ( $elem.jqmData('dependents') || $() ).remove();
                $elem.remove();
        };

        $.fn.addDependents = function( newDependents ) {
                $.addDependents( $(this), newDependents );
        };

        $.addDependents = function( elem, newDependents ) {
                var dependents = $(elem).jqmData( 'dependents' ) || $();

                $(elem).jqmData( 'dependents', $.merge(dependents, newDependents) );
        };

        // note that this helper doesn't attempt to handle the callback
        // or setting of an html elements text, its only purpose is
        // to return the html encoded version of the text in all cases. (thus the name)
        $.fn.getEncodedText = function() {
                return $( "<div/>" ).text( $(this).text() ).html();
        };

        // fluent helper function for the mobile namespaced equivalent
        $.fn.jqmEnhanceable = function() {
                return $.mobile.enhanceable( this );
        };

        $.fn.jqmHijackable = function() {
                return $.mobile.hijackable( this );
        };

        // Monkey-patching Sizzle to filter the :jqmData selector
        var oldFind = $.find,
                jqmDataRE = /:jqmData\(([^)]*)\)/g;

        $.find = function( selector, context, ret, extra ) {
                selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );

                return oldFind.call( this, selector, context, ret, extra );
        };

        $.extend( $.find, oldFind );

        $.find.matches = function( expr, set ) {
                return $.find( expr, null, null, set );
        };

        $.find.matchesSelector = function( node, expr ) {
                return $.find( expr, null, null, [ node ] ).length > 0;
        };
})( jQuery, this );


(function( $, undefined ) {

var $window = $( window ),
        $html = $( "html" );

/* $.mobile.media method: pass a CSS media type or query and get a bool return
        note: this feature relies on actual media query support for media queries, though types will work most anywhere
        examples:
                $.mobile.media('screen') // tests for screen media type
                $.mobile.media('screen and (min-width: 480px)') // tests for screen media type with window width > 480px
                $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') // tests for webkit 2x pixel ratio (iPhone 4)
*/
$.mobile.media = (function() {
        // TODO: use window.matchMedia once at least one UA implements it
        var cache = {},
                testDiv = $( "<div id='jquery-mediatest'></div>" ),
                fakeBody = $( "<body>" ).append( testDiv );

        return function( query ) {
                if ( !( query in cache ) ) {
                        var styleBlock = document.createElement( "style" ),
                                cssrule = "@media " + query + " { #jquery-mediatest { position:absolute; } }";

                        //must set type for IE!
                        styleBlock.type = "text/css";

                        if ( styleBlock.styleSheet  ){
                                styleBlock.styleSheet.cssText = cssrule;
                        } else {
                                styleBlock.appendChild( document.createTextNode(cssrule) );
                        }

                        $html.prepend( fakeBody ).prepend( styleBlock );
                        cache[ query ] = testDiv.css( "position" ) === "absolute";
                        fakeBody.add( styleBlock ).remove();
                }
                return cache[ query ];
        };
})();

})(jQuery);

(function( $, undefined ) {

var fakeBody = $( "<body>" ).prependTo( "html" ),
        fbCSS = fakeBody[ 0 ].style,
        vendors = [ "Webkit", "Moz", "O" ],
        webos = "palmGetResource" in window, //only used to rule out scrollTop
        opera = window.opera,
        operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
        bb = window.blackberry; //only used to rule out box shadow, as it's filled opaque on BB

// thx Modernizr
function propExists( prop ) {
        var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
                props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );

        for ( var v in props ){
                if ( fbCSS[ props[ v ] ] !== undefined ) {
                        return true;
                }
        }
}

function validStyle( prop, value, check_vend ) {
        var div = document.createElement('div'),
                uc = function( txt ) {
                        return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 )
                },
                vend_pref = function( vend ) {
                        return  "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-";
                },
                check_style = function( vend ) {
                        var vend_prop = vend_pref( vend ) + prop + ": " + value + ";",
                                uc_vend = uc( vend ),
                                propStyle = uc_vend + uc( prop );
                
                        div.setAttribute( "style", vend_prop );
                
                        if( !!div.style[ propStyle ] ) {
                                ret = true;
                        }
                },
                check_vends = check_vend ? [ check_vend ] : vendors,
                ret;

        for( i = 0; i < check_vends.length; i++ ) {
                check_style( check_vends[i] );
        }
        return !!ret;
}

// Thanks to Modernizr src for this test idea. `perspective` check is limited to Moz to prevent a false positive for 3D transforms on Android.
function transform3dTest() {
        var prop = "transform-3d";
        return validStyle( 'perspective', '10px', 'moz' ) || $.mobile.media( "(-" + vendors.join( "-" + prop + "),(-" ) + "-" + prop + "),(" + prop + ")" );
}

// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
function baseTagTest() {
        var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
                base = $( "head base" ),
                fauxEle = null,
                href = "",
                link, rebase;

        if ( !base.length ) {
                base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
        } else {
                href = base.attr( "href" );
        }

        link = $( "<a href='testurl' />" ).prependTo( fakeBody );
        rebase = link[ 0 ].href;
        base[ 0 ].href = href || location.pathname;

        if ( fauxEle ) {
                fauxEle.remove();
        }
        return rebase.indexOf( fauxBase ) === 0;
}

// Thanks Modernizr
function cssPointerEventsTest() {
        var element = document.createElement('x'),
                documentElement = document.documentElement,
                getComputedStyle = window.getComputedStyle,
                supports;

        if( !( 'pointerEvents' in element.style ) ){
                return false;
        }

        element.style.pointerEvents = 'auto';
        element.style.pointerEvents = 'x';
    documentElement.appendChild(element);
        supports = getComputedStyle &&
    getComputedStyle( element, '' ).pointerEvents === 'auto';
        documentElement.removeChild( element );
    return !!supports;
}


// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
// allows for inclusion of IE 6+, including Windows Mobile 7
$.extend( $.mobile, { browser: {} } );
$.mobile.browser.ie = (function() {
        var v = 3,
        div = document.createElement( "div" ),
        a = div.all || [];

        // added {} to silence closure compiler warnings. registering my dislike of all things
        // overly clever here for future reference
        while ( div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->", a[ 0 ] ){};

        return v > 4 ? v : !v;
})();


$.extend( $.support, {
        orientation: "orientation" in window && "onorientationchange" in window,
        touch: "ontouchend" in document,
        cssTransitions: "WebKitTransitionEvent" in window || validStyle( 'transition', 'height 100ms linear' ) && !opera,
        pushState: "pushState" in history && "replaceState" in history,
        mediaquery: $.mobile.media( "only all" ),
        cssPseudoElement: !!propExists( "content" ),
        touchOverflow: !!propExists( "overflowScrolling" ),
        cssTransform3d: transform3dTest(),
        boxShadow: !!propExists( "boxShadow" ) && !bb,
        scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos && !operamini,
        dynamicBaseTag: baseTagTest(),
        cssPointerEvents: cssPointerEventsTest()
});

fakeBody.remove();


// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
// Note: This detection below is used as a last resort.
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
var nokiaLTE7_3 = (function(){

        var ua = window.navigator.userAgent;

        //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
        return ua.indexOf( "Nokia" ) > -1 &&
                        ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
                        ua.indexOf( "AppleWebKit" ) > -1 &&
                        ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
})();

// Support conditions that must be met in order to proceed
// default enhanced qualifications are media query support OR IE 7+
$.mobile.gradeA = function(){
        return $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7;
};

$.mobile.ajaxBlacklist =
                        // BlackBerry browsers, pre-webkit
                        window.blackberry && !window.WebKitPoint ||
                        // Opera Mini
                        operamini ||
                        // Symbian webkits pre 7.3
                        nokiaLTE7_3;

// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
// This simply reappends the CSS in place, which for some reason makes it apply
if ( nokiaLTE7_3 ) {
        $(function() {
                $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
        });
}

// For ruling out shadows via css
if ( !$.support.boxShadow ) {
        $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" );
}

})( jQuery );

(function( $, window, undefined ) {

// add new event shortcuts
$.each( ( "touchstart touchmove touchend orientationchange throttledresize " +
                                        "tap taphold swipe swipeleft swiperight scrollstart scrollstop" ).split( " " ), function( i, name ) {

        $.fn[ name ] = function( fn ) {
                return fn ? this.bind( name, fn ) : this.trigger( name );
        };

        $.attrFn[ name ] = true;
});

var supportTouch = $.support.touch,
        scrollEvent = "touchmove scroll",
        touchStartEvent = supportTouch ? "touchstart" : "mousedown",
        touchStopEvent = supportTouch ? "touchend" : "mouseup",
        touchMoveEvent = supportTouch ? "touchmove" : "mousemove";

function triggerCustomEvent( obj, eventType, event ) {
        var originalType = event.type;
        event.type = eventType;
        $.event.handle.call( obj, event );
        event.type = originalType;
}

// also handles scrollstop
$.event.special.scrollstart = {

        enabled: true,

        setup: function() {

                var thisObject = this,
                        $this = $( thisObject ),
                        scrolling,
                        timer;

                function trigger( event, state ) {
                        scrolling = state;
                        triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
                }

                // iPhone triggers scroll after a small delay; use touchmove instead
                $this.bind( scrollEvent, function( event ) {

                        if ( !$.event.special.scrollstart.enabled ) {
                                return;
                        }

                        if ( !scrolling ) {
                                trigger( event, true );
                        }

                        clearTimeout( timer );
                        timer = setTimeout(function() {
                                trigger( event, false );
                        }, 50 );
                });
        }
};

// also handles taphold
$.event.special.tap = {
        setup: function() {
                var thisObject = this,
                        $this = $( thisObject );

                $this.bind( "vmousedown", function( event ) {

                        if ( event.which && event.which !== 1 ) {
                                return false;
                        }

                        var origTarget = event.target,
                                origEvent = event.originalEvent,
                                timer;

                        function clearTapTimer() {
                                clearTimeout( timer );
                        }

                        function clearTapHandlers() {
                                clearTapTimer();

                                $this.unbind( "vclick", clickHandler )
                                        .unbind( "vmouseup", clearTapTimer );
                                $( document ).unbind( "vmousecancel", clearTapHandlers );
                        }

                        function clickHandler(event) {
                                clearTapHandlers();

                                // ONLY trigger a 'tap' event if the start target is
                                // the same as the stop target.
                                if ( origTarget == event.target ) {
                                        triggerCustomEvent( thisObject, "tap", event );
                                }
                        }

                        $this.bind( "vmouseup", clearTapTimer )
                                .bind( "vclick", clickHandler );
                        $( document ).bind( "vmousecancel", clearTapHandlers );

                        timer = setTimeout(function() {
                                        triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
                        }, 750 );
                });
        }
};

// also handles swipeleft, swiperight
$.event.special.swipe = {
        scrollSupressionThreshold: 10, // More than this horizontal displacement, and we will suppress scrolling.

        durationThreshold: 1000, // More time than this, and it isn't a swipe.

        horizontalDistanceThreshold: 30,  // Swipe horizontal displacement must be more than this.

        verticalDistanceThreshold: 75,  // Swipe vertical displacement must be less than this.

        setup: function() {
                var thisObject = this,
                        $this = $( thisObject );

                $this.bind( touchStartEvent, function( event ) {
                        var data = event.originalEvent.touches ?
                                                                event.originalEvent.touches[ 0 ] : event,
                                start = {
                                        time: ( new Date() ).getTime(),
                                        coords: [ data.pageX, data.pageY ],
                                        origin: $( event.target )
                                },
                                stop;

                        function moveHandler( event ) {

                                if ( !start ) {
                                        return;
                                }

                                var data = event.originalEvent.touches ?
                                                event.originalEvent.touches[ 0 ] : event;

                                stop = {
                                        time: ( new Date() ).getTime(),
                                        coords: [ data.pageX, data.pageY ]
                                };

                                // prevent scrolling
                                if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
                                        event.preventDefault();
                                }
                        }

                        $this.bind( touchMoveEvent, moveHandler )
                                .one( touchStopEvent, function( event ) {
                                        $this.unbind( touchMoveEvent, moveHandler );

                                        if ( start && stop ) {
                                                if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
                                                                Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
                                                                Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {

                                                        start.origin.trigger( "swipe" )
                                                                .trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" );
                                                }
                                        }
                                        start = stop = undefined;
                                });
                });
        }
};

(function( $, window ) {
        // "Cowboy" Ben Alman

        var win = $( window ),
                special_event,
                get_orientation,
                last_orientation,
                initial_orientation_is_landscape,
                initial_orientation_is_default,
                portrait_map = { "0": true, "180": true };

        // It seems that some device/browser vendors use window.orientation values 0 and 180 to
        // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
        // the default orientation is always "portrait", but in some Android and RIM based tablets,
        // the default orientation is "landscape". The following code attempts to use the window
        // dimensions to figure out what the current orientation is, and then makes adjustments
        // to the to the portrait_map if necessary, so that we can properly decode the
        // window.orientation value whenever get_orientation() is called.
        //
        // Note that we used to use a media query to figure out what the orientation the browser
        // thinks it is in:
        //
        //     initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
        //
        // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
        // where the browser *ALWAYS* applied the landscape media query. This bug does not
        // happen on iPad.

        if ( $.support.orientation ) {

                // Check the window width and height to figure out what the current orientation
                // of the device is at this moment. Note that we've initialized the portrait map
                // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
                // wrong, , we default to the assumption that portrait is the default orientation.
                // We use a threshold check below because on some platforms like iOS, the iPhone
                // form-factor can report a larger width than height if the user turns on the
                // developer console. The actual threshold value is somewhat arbitrary, we just
                // need to make sure it is large enough to exclude the developer console case.

                var ww = window.innerWidth || $( window ).width(),
                        wh = window.innerHeight || $( window ).height(),
                        landscape_threshold = 50;

                initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;


                // Now check to see if the current window.orientation is 0 or 180.
                initial_orientation_is_default = portrait_map[ window.orientation ];

                // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
                // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
                // need to flip our portrait_map values because landscape is the default orientation for
                // this device/browser.
                if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
                        portrait_map = { "-90": true, "90": true };
                }
        }

        $.event.special.orientationchange = special_event = {
                setup: function() {
                        // If the event is supported natively, return false so that jQuery
                        // will bind to the event using DOM methods.
                        if ( $.support.orientation && $.mobile.orientationChangeEnabled ) {
                                return false;
                        }

                        // Get the current orientation to avoid initial double-triggering.
                        last_orientation = get_orientation();

                        // Because the orientationchange event doesn't exist, simulate the
                        // event by testing window dimensions on resize.
                        win.bind( "throttledresize", handler );
                },
                teardown: function(){
                        // If the event is supported natively, return false so that
                        // jQuery will unbind the event using DOM methods.
                        if ( $.support.orientation && $.mobile.orientationChangeEnabled ) {
                                return false;
                        }

                        // Because the orientationchange event doesn't exist, unbind the
                        // resize event handler.
                        win.unbind( "throttledresize", handler );
                },
                add: function( handleObj ) {
                        // Save a reference to the bound event handler.
                        var old_handler = handleObj.handler;


                        handleObj.handler = function( event ) {
                                // Modify event object, adding the .orientation property.
                                event.orientation = get_orientation();

                                // Call the originally-bound event handler and return its result.
                                return old_handler.apply( this, arguments );
                        };
                }
        };

        // If the event is not supported natively, this handler will be bound to
        // the window resize event to simulate the orientationchange event.
        function handler() {
                // Get the current orientation.
                var orientation = get_orientation();

                if ( orientation !== last_orientation ) {
                        // The orientation has changed, so trigger the orientationchange event.
                        last_orientation = orientation;
                        win.trigger( "orientationchange" );
                }
        }

        // Get the current page orientation. This method is exposed publicly, should it
        // be needed, as jQuery.event.special.orientationchange.orientation()
        $.event.special.orientationchange.orientation = get_orientation = function() {
                var isPortrait = true, elem = document.documentElement;

                // prefer window orientation to the calculation based on screensize as
                // the actual screen resize takes place before or after the orientation change event
                // has been fired depending on implementation (eg android 2.3 is before, iphone after).
                // More testing is required to determine if a more reliable method of determining the new screensize
                // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
                if ( $.support.orientation ) {
                        // if the window orientation registers as 0 or 180 degrees report
                        // portrait, otherwise landscape
                        isPortrait = portrait_map[ window.orientation ];
                } else {
                        isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
                }

                return isPortrait ? "portrait" : "landscape";
        };

})( jQuery, window );


// throttled resize event
(function() {

        $.event.special.throttledresize = {
                setup: function() {
                        $( this ).bind( "resize", handler );
                },
                teardown: function(){
                        $( this ).unbind( "resize", handler );
                }
        };

        var throttle = 250,
                handler = function() {
                        curr = ( new Date() ).getTime();
                        diff = curr - lastCall;

                        if ( diff >= throttle ) {

                                lastCall = curr;
                                $( this ).trigger( "throttledresize" );

                        } else {

                                if ( heldCall ) {
                                        clearTimeout( heldCall );
                                }

                                // Promise a held call will still execute
                                heldCall = setTimeout( handler, throttle - diff );
                        }
                },
                lastCall = 0,
                heldCall,
                curr,
                diff;
})();


$.each({
        scrollstop: "scrollstart",
        taphold: "tap",
        swipeleft: "swipe",
        swiperight: "swipe"
}, function( event, sourceEvent ) {

        $.event.special[ event ] = {
                setup: function() {
                        $( this ).bind( sourceEvent, $.noop );
                }
        };
});

})( jQuery, this );

(function( $, undefined ) {

$.widget( "mobile.page", $.mobile.widget, {
        options: {
                theme: "c",
                domCache: false,
                keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
        },

        _create: function() {
                
                var self = this;
                
                // if false is returned by the callbacks do not create the page
                if( self._trigger( "beforecreate" ) === false ){
                        return false;
                }

                self.element
                        .attr( "tabindex", "0" )
                        .addClass( "ui-page ui-body-" + self.options.theme )
                        .bind( "pagebeforehide", function(){
                                self.removeContainerBackground();
                        } )
                        .bind( "pagebeforeshow", function(){
                                self.setContainerBackground();
                        } );

        },
        
        removeContainerBackground: function(){
                $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) );
        },
        
        // set the page container background to the page theme
        setContainerBackground: function( theme ){
                if( this.options.theme ){
                        $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) );
                }
        },

        keepNativeSelector: function() {
                var options = this.options,
                        keepNativeDefined = options.keepNative && $.trim(options.keepNative);

                if( keepNativeDefined && options.keepNative !== options.keepNativeDefault ){
                        return [options.keepNative, options.keepNativeDefault].join(", ");
                }

                return options.keepNativeDefault;
        }
});
})( jQuery );


(function( $, window, undefined ) {

var createHandler = function( sequential ){
        
        // Default to sequential
        if( sequential === undefined ){
                sequential = true;
        }
        
        return function( name, reverse, $to, $from ) {

                var deferred = new $.Deferred(),
                        reverseClass = reverse ? " reverse" : "",
                        active  = $.mobile.urlHistory.getActive(),
                        toScroll = active.lastScroll || $.mobile.defaultHomeScroll,
                        screenHeight = $.mobile.getScreenHeight(),
                        maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $( window ).width() > $.mobile.maxTransitionWidth,
                        none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max( $( window ).scrollTop(), toScroll ) > $.mobile.getMaxScrollForTransition(),
                        toPreClass = " ui-page-pre-in",
                        toggleViewportClass = function(){
                                $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name );
                        },
                        scrollPage = function(){
                                // By using scrollTo instead of silentScroll, we can keep things better in order
                                // Just to be precautios, disable scrollstart listening like silentScroll would
                                $.event.special.scrollstart.enabled = false;
                                
                                window.scrollTo( 0, toScroll );
                                
                                // reenable scrollstart listening like silentScroll would
                                setTimeout(function() {
                                        $.event.special.scrollstart.enabled = true;
                                }, 150 );
                        },
                        cleanFrom = function(){
                                $from
                                        .removeClass( $.mobile.activePageClass + " out in reverse " + name )
                                        .height( "" );
                        },
                        startOut = function(){
                                // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously
                                if( !sequential ){
                                        doneOut();
                                }
                                else {
                                        $from.animationComplete( doneOut );     
                                }
                                
                                // Set the from page's height and start it transitioning out
                                // Note: setting an explicit height helps eliminate tiling in the transitions
                                $from
                                        .height( screenHeight + $(window ).scrollTop() )
                                        .addClass( name + " out" + reverseClass );
                        },
                        
                        doneOut = function() {

                                if ( $from && sequential ) {
                                        cleanFrom();
                                }
                                
                                startIn();
                        },
                        
                        startIn = function(){   
                        
                                $to.addClass( $.mobile.activePageClass );                               
                        
                                // Send focus to page as it is now display: block
                                $.mobile.focusPage( $to );

                                // Set to page height
                                $to.height( screenHeight + toScroll );
                                
                                scrollPage();
                                
                                if( !none ){
                                        $to.animationComplete( doneIn );
                                }
                                
                                $to.addClass( name + " in" + reverseClass );
                                
                                if( none ){
                                        doneIn();
                                }
                                
                        },
                
                        doneIn = function() {
                        
                                if ( !sequential ) {
                                        
                                        if( $from ){
                                                cleanFrom();
                                        }
                                }
                        
                                $to
                                        .removeClass( "out in reverse " + name )
                                        .height( "" );
                                
                                toggleViewportClass();
                                
                                // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
                                // This ensures we jump to that spot after the fact, if we aren't there already.
                                if( $( window ).scrollTop() !== toScroll ){
                                        scrollPage();
                                }

                                deferred.resolve( name, reverse, $to, $from, true );
                        };

                toggleViewportClass();
        
                if ( $from && !none ) {
                        startOut();
                }
                else {
                        doneOut();
                }

                return deferred.promise();
        };
}

// generate the handlers from the above
var sequentialHandler = createHandler(),
        simultaneousHandler = createHandler( false ),
        defaultGetMaxScrollForTransition = function() {
                return $.mobile.getScreenHeight() * 3;
        };

// Make our transition handler the public default.
$.mobile.defaultTransitionHandler = sequentialHandler;

//transition handler dictionary for 3rd party transitions
$.mobile.transitionHandlers = {
        "default": $.mobile.defaultTransitionHandler,
        "sequential": sequentialHandler,
        "simultaneous": simultaneousHandler
};

$.mobile.transitionFallbacks = {};

// Set the getMaxScrollForTransition to default if no implementation was set by user
$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
})( jQuery, this );

( function( $, undefined ) {

        //define vars for interal use
        var $window = $( window ),
                $html = $( 'html' ),
                $head = $( 'head' ),

                //url path helpers for use in relative url management
                path = {

                        // This scary looking regular expression parses an absolute URL or its relative
                        // variants (protocol, site, document, query, and hash), into the various
                        // components (protocol, host, path, query, fragment, etc that make up the
                        // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
                        // or String.match, it parses the URL into a results array that looks like this:
                        //
                        //     [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
                        //     [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
                        //     [2]: http://jblas:password@mycompany.com:8080/mail/inbox
                        //     [3]: http://jblas:password@mycompany.com:8080
                        //     [4]: http:
                        //     [5]: //
                        //     [6]: jblas:password@mycompany.com:8080
                        //     [7]: jblas:password
                        //     [8]: jblas
                        //     [9]: password
                        //    [10]: mycompany.com:8080
                        //    [11]: mycompany.com
                        //    [12]: 8080
                        //    [13]: /mail/inbox
                        //    [14]: /mail/
                        //    [15]: inbox
                        //    [16]: ?msg=1234&type=unread
                        //    [17]: #msg-content
                        //
                        urlParseRE: /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,

                        //Parse a URL into a structure that allows easy access to
                        //all of the URL components by name.
                        parseUrl: function( url ) {
                                // If we're passed an object, we'll assume that it is
                                // a parsed url object and just return it back to the caller.
                                if ( $.type( url ) === "object" ) {
                                        return url;
                                }

                                var matches = path.urlParseRE.exec( url || "" ) || [];

                                        // Create an object that allows the caller to access the sub-matches
                                        // by name. Note that IE returns an empty string instead of undefined,
                                        // like all other browsers do, so we normalize everything so its consistent
                                        // no matter what browser we're running on.
                                        return {
                                                href:         matches[  0 ] || "",
                                                hrefNoHash:   matches[  1 ] || "",
                                                hrefNoSearch: matches[  2 ] || "",
                                                domain:       matches[  3 ] || "",
                                                protocol:     matches[  4 ] || "",
                                                doubleSlash:  matches[  5 ] || "",
                                                authority:    matches[  6 ] || "",
                                                username:     matches[  8 ] || "",
                                                password:     matches[  9 ] || "",
                                                host:         matches[ 10 ] || "",
                                                hostname:     matches[ 11 ] || "",
                                                port:         matches[ 12 ] || "",
                                                pathname:     matches[ 13 ] || "",
                                                directory:    matches[ 14 ] || "",
                                                filename:     matches[ 15 ] || "",
                                                search:       matches[ 16 ] || "",
                                                hash:         matches[ 17 ] || ""
                                        };
                        },

                        //Turn relPath into an asbolute path. absPath is
                        //an optional absolute path which describes what
                        //relPath is relative to.
                        makePathAbsolute: function( relPath, absPath ) {
                                if ( relPath && relPath.charAt( 0 ) === "/" ) {
                                        return relPath;
                                }

                                relPath = relPath || "";
                                absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";

                                var absStack = absPath ? absPath.split( "/" ) : [],
                                        relStack = relPath.split( "/" );
                                for ( var i = 0; i < relStack.length; i++ ) {
                                        var d = relStack[ i ];
                                        switch ( d ) {
                                                case ".":
                                                        break;
                                                case "..":
                                                        if ( absStack.length ) {
                                                                absStack.pop();
                                                        }
                                                        break;
                                                default:
                                                        absStack.push( d );
                                                        break;
                                        }
                                }
                                return "/" + absStack.join( "/" );
                        },

                        //Returns true if both urls have the same domain.
                        isSameDomain: function( absUrl1, absUrl2 ) {
                                return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
                        },

                        //Returns true for any relative variant.
                        isRelativeUrl: function( url ) {
                                // All relative Url variants have one thing in common, no protocol.
                                return path.parseUrl( url ).protocol === "";
                        },

                        //Returns true for an absolute url.
                        isAbsoluteUrl: function( url ) {
                                return path.parseUrl( url ).protocol !== "";
                        },

                        //Turn the specified realtive URL into an absolute one. This function
                        //can handle all relative variants (protocol, site, document, query, fragment).
                        makeUrlAbsolute: function( relUrl, absUrl ) {
                                if ( !path.isRelativeUrl( relUrl ) ) {
                                        return relUrl;
                                }

                                var relObj = path.parseUrl( relUrl ),
                                        absObj = path.parseUrl( absUrl ),
                                        protocol = relObj.protocol || absObj.protocol,
                                        doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
                                        authority = relObj.authority || absObj.authority,
                                        hasPath = relObj.pathname !== "",
                                        pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
                                        search = relObj.search || ( !hasPath && absObj.search ) || "",
                                        hash = relObj.hash;

                                return protocol + doubleSlash + authority + pathname + search + hash;
                        },

                        //Add search (aka query) params to the specified url.
                        addSearchParams: function( url, params ) {
                                var u = path.parseUrl( url ),
                                        p = ( typeof params === "object" ) ? $.param( params ) : params,
                                        s = u.search || "?";
                                return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
                        },

                        convertUrlToDataUrl: function( absUrl ) {
                                var u = path.parseUrl( absUrl );
                                if ( path.isEmbeddedPage( u ) ) {
                                    // For embedded pages, remove the dialog hash key as in getFilePath(),
                                    // otherwise the Data Url won't match the id of the embedded Page.
                                        return u.hash.split( dialogHashKey )[0].replace( /^#/, "" );
                                } else if ( path.isSameDomain( u, documentBase ) ) {
                                        return u.hrefNoHash.replace( documentBase.domain, "" ).split( dialogHashKey )[0];
                                }
                                return absUrl;
                        },

                        //get path from current hash, or from a file path
                        get: function( newPath ) {
                                if( newPath === undefined ) {
                                        newPath = location.hash;
                                }
                                return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );
                        },

                        //return the substring of a filepath before the sub-page key, for making a server request
                        getFilePath: function( path ) {
                                var splitkey = '&' + $.mobile.subPageUrlKey;
                                return path && path.split( splitkey )[0].split( dialogHashKey )[0];
                        },

                        //set location hash to path
                        set: function( path ) {
                                location.hash = path;
                        },

                        //test if a given url (string) is a path
                        //NOTE might be exceptionally naive
                        isPath: function( url ) {
                                return ( /\// ).test( url );
                        },

                        //return a url path with the window's location protocol/hostname/pathname removed
                        clean: function( url ) {
                                return url.replace( documentBase.domain, "" );
                        },

                        //just return the url without an initial #
                        stripHash: function( url ) {
                                return url.replace( /^#/, "" );
                        },

                        //remove the preceding hash, any query params, and dialog notations
                        cleanHash: function( hash ) {
                                return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
                        },

                        isHashValid: function( hash ) {
                                return /^#[^#]+$/.test(hash);
                        },

                        //check whether a url is referencing the same domain, or an external domain or different protocol
                        //could be mailto, etc
                        isExternal: function( url ) {
                                var u = path.parseUrl( url );
                                return u.protocol && u.domain !== documentUrl.domain ? true : false;
                        },

                        hasProtocol: function( url ) {
                                return ( /^(:?\w+:)/ ).test( url );
                        },

                        //check if the specified url refers to the first page in the main application document.
                        isFirstPageUrl: function( url ) {
                                // We only deal with absolute paths.
                                var u = path.parseUrl( path.makeUrlAbsolute( url, documentBase ) ),

                                        // Does the url have the same path as the document?
                                        samePath = u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ),

                                        // Get the first page element.
                                        fp = $.mobile.firstPage,

                                        // Get the id of the first page element if it has one.
                                        fpId = fp && fp[0] ? fp[0].id : undefined;

                                        // The url refers to the first page if the path matches the document and
                                        // it either has no hash value, or the hash is exactly equal to the id of the
                                        // first page element.
                                        return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
                        },

                        isEmbeddedPage: function( url ) {
                                var u = path.parseUrl( url );

                                //if the path is absolute, then we need to compare the url against
                                //both the documentUrl and the documentBase. The main reason for this
                                //is that links embedded within external documents will refer to the
                                //application document, whereas links embedded within the application
                                //document will be resolved against the document base.
                                if ( u.protocol !== "" ) {
                                        return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) );
                                }
                                return (/^#/).test( u.href );
                        },


                        // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
                        // requests if the document doing the request was loaded via the file:// protocol.
                        // This is usually to allow the application to "phone home" and fetch app specific
                        // data. We normally let the browser handle external/cross-domain urls, but if the
                        // allowCrossDomainPages option is true, we will allow cross-domain http/https
                        // requests to go through our page loading logic.
                        isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
                                return $.mobile.allowCrossDomainPages
                                        && docUrl.protocol === "file:"
                                        && reqUrl.search( /^https?:/ ) != -1;
                        }
                },

                //will be defined when a link is clicked and given an active class
                $activeClickedLink = null,

                //urlHistory is purely here to make guesses at whether the back or forward button was clicked
                //and provide an appropriate transition
                urlHistory = {
                        // Array of pages that are visited during a single page load.
                        // Each has a url and optional transition, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs)
                        stack: [],

                        //maintain an index number for the active page in the stack
                        activeIndex: 0,

                        //get active
                        getActive: function() {
                                return urlHistory.stack[ urlHistory.activeIndex ];
                        },

                        getPrev: function() {
                                return urlHistory.stack[ urlHistory.activeIndex - 1 ];
                        },

                        getNext: function() {
                                return urlHistory.stack[ urlHistory.activeIndex + 1 ];
                        },

                        // addNew is used whenever a new page is added
                        addNew: function( url, transition, title, pageUrl, role ) {
                                //if there's forward history, wipe it
                                if( urlHistory.getNext() ) {
                                        urlHistory.clearForward();
                                }

                                urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl, role: role } );

                                urlHistory.activeIndex = urlHistory.stack.length - 1;
                        },

                        //wipe urls ahead of active index
                        clearForward: function() {
                                urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 );
                        },

                        directHashChange: function( opts ) {
                                var back , forward, newActiveIndex, prev = this.getActive();

                                // check if url is in history and if it's ahead or behind current page
                                $.each( urlHistory.stack, function( i, historyEntry ) {

                                        //if the url is in the stack, it's a forward or a back
                                        if( opts.currentUrl === historyEntry.url ) {
                                                //define back and forward by whether url is older or newer than current page
                                                back = i < urlHistory.activeIndex;
                                                forward = !back;
                                                newActiveIndex = i;
                                        }
                                });

                                // save new page index, null check to prevent falsey 0 result
                                this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex;

                                if( back ) {
                                        ( opts.either || opts.isBack )( true );
                                } else if( forward ) {
                                        ( opts.either || opts.isForward )( false );
                                }
                        },

                        //disable hashchange event listener internally to ignore one change
                        //toggled internally when location.hash is updated to match the url of a successful page load
                        ignoreNextHashChange: false
                },

                //define first selector to receive focus when a page is shown
                focusable = "[tabindex],a,button:visible,select:visible,input",

                //queue to hold simultanious page transitions
                pageTransitionQueue = [],

                //indicates whether or not page is in process of transitioning
                isPageTransitioning = false,

                //nonsense hash change key for dialogs, so they create a history entry
                dialogHashKey = "&ui-state=dialog",

                //existing base tag?
                $base = $head.children( "base" ),

                //tuck away the original document URL minus any fragment.
                documentUrl = path.parseUrl( location.href ),

                //if the document has an embedded base tag, documentBase is set to its
                //initial value. If a base tag does not exist, then we default to the documentUrl.
                documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl,

                //cache the comparison once.
                documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash ),

                getScreenHeight = $.mobile.getScreenHeight;

                //base element management, defined depending on dynamic base tag support
                var base = $.support.dynamicBaseTag ? {

                        //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
                        element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),

                        //set the generated BASE element's href attribute to a new page's base path
                        set: function( href ) {
                                base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );
                        },

                        //set the generated BASE element's href attribute to a new page's base path
                        reset: function() {
                                base.element.attr( "href", documentBase.hrefNoHash );
                        }

                } : undefined;

/*
        internal utility functions
--------------------------------------*/


        //direct focus to the page title, or otherwise first focusable element
        $.mobile.focusPage = function ( page ) {
                var autofocus = page.find("[autofocus]"),
                        pageTitle = page.find( ".ui-title:eq(0)" );

                if( autofocus.length ) {
                        autofocus.focus();
                        return;
                }

                if( pageTitle.length ) {
                        pageTitle.focus();
                }
                else{
                        page.focus();
                }
        }

        //remove active classes after page transition or error
        function removeActiveLinkClass( forceRemoval ) {
                if( !!$activeClickedLink && ( !$activeClickedLink.closest( '.ui-page-active' ).length || forceRemoval ) ) {
                        $activeClickedLink.removeClass( $.mobile.activeBtnClass );
                }
                $activeClickedLink = null;
        }

        function releasePageTransitionLock() {
                isPageTransitioning = false;
                if( pageTransitionQueue.length > 0 ) {
                        $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
                }
        }

        // Save the last scroll distance per page, before it is hidden
        var setLastScrollEnabled = true,
                setLastScroll, delayedSetLastScroll;

        setLastScroll = function() {
                // this barrier prevents setting the scroll value based on the browser
                // scrolling the window based on a hashchange
                if( !setLastScrollEnabled ) {
                        return;
                }

                var active = $.mobile.urlHistory.getActive();

                if( active ) {
                        var lastScroll = $window.scrollTop();

                        // Set active page's lastScroll prop.
                        // If the location we're scrolling to is less than minScrollBack, let it go.
                        active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll;
                }
        };

        // bind to scrollstop to gather scroll position. The delay allows for the hashchange
        // event to fire and disable scroll recording in the case where the browser scrolls
        // to the hash targets location (sometimes the top of the page). once pagechange fires
        // getLastScroll is again permitted to operate
        delayedSetLastScroll = function() {
                setTimeout( setLastScroll, 100 );
        };

        // disable an scroll setting when a hashchange has been fired, this only works
        // because the recording of the scroll position is delayed for 100ms after
        // the browser might have changed the position because of the hashchange
        $window.bind( $.support.pushState ? "popstate" : "hashchange", function() {
                setLastScrollEnabled = false;
        });

        // handle initial hashchange from chrome :(
        $window.one( $.support.pushState ? "popstate" : "hashchange", function() {
                setLastScrollEnabled = true;
        });

        // wait until the mobile page container has been determined to bind to pagechange
        $window.one( "pagecontainercreate", function(){
                // once the page has changed, re-enable the scroll recording
                $.mobile.pageContainer.bind( "pagechange", function() {

                        setLastScrollEnabled = true;

                        // remove any binding that previously existed on the get scroll
                        // which may or may not be different than the scroll element determined for
                        // this page previously
                        $window.unbind( "scrollstop", delayedSetLastScroll );

                        // determine and bind to the current scoll element which may be the window
                        // or in the case of touch overflow the element with touch overflow
                        $window.bind( "scrollstop", delayedSetLastScroll );
                });
        });

        // bind to scrollstop for the first page as "pagechange" won't be fired in that case
        $window.bind( "scrollstop", delayedSetLastScroll );

        //function for transitioning between two existing pages
        function transitionPages( toPage, fromPage, transition, reverse ) {

                if( fromPage ) {
                        //trigger before show/hide events
                        fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } );
                }

                toPage.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );

                //clear page loader
                $.mobile.hidePageLoadingMsg();

                // If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
                if( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ){
                        transition = $.mobile.transitionFallbacks[ transition ];
                }

                //find the transition handler for the specified transition. If there
                //isn't one in our transitionHandlers dictionary, use the default one.
                //call the handler immediately to kick-off the transition.
                var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler,
                        promise = th( transition, reverse, toPage, fromPage );

                promise.done(function() {

                        //trigger show/hide events
                        if( fromPage ) {
                                fromPage.data( "page" )._trigger( "hide", null, { nextPage: toPage } );
                        }

                        //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
                        toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );
                });

                return promise;
        }

        //simply set the active page's minimum height to screen height, depending on orientation
        function resetActivePageHeight(){
                var aPage = $( "." + $.mobile.activePageClass ),
                        aPagePadT = parseFloat( aPage.css( "padding-top" ) ),
                        aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ),
                        aPageBorderT = parseFloat( aPage.css( "border-top-width" ) ),
                        aPageBorderB = parseFloat( aPage.css( "border-bottom-width" ) );

                aPage.css( "min-height", getScreenHeight() - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB );
        }

        //shared page enhancements
        function enhancePage( $page, role ) {
                // If a role was specified, make sure the data-role attribute
                // on the page element is in sync.
                if( role ) {
                        $page.attr( "data-" + $.mobile.ns + "role", role );
                }

                //run page plugin
                $page.page();
        }

/* exposed $.mobile methods      */

        //animation complete callback
        $.fn.animationComplete = function( callback ) {
                if( $.support.cssTransitions ) {
                        return $( this ).one( 'webkitAnimationEnd animationend', callback );
                }
                else{
                        // defer execution for consistency between webkit/non webkit
                        setTimeout( callback, 0 );
                        return $( this );
                }
        };

        //expose path object on $.mobile
        $.mobile.path = path;

        //expose base object on $.mobile
        $.mobile.base = base;

        //history stack
        $.mobile.urlHistory = urlHistory;

        $.mobile.dialogHashKey = dialogHashKey;



        //enable cross-domain page support
        $.mobile.allowCrossDomainPages = false;

        //return the original document url
        $.mobile.getDocumentUrl = function(asParsedObject) {
                return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href;
        };

        //return the original document base url
        $.mobile.getDocumentBase = function(asParsedObject) {
                return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href;
        };

        $.mobile._bindPageRemove = function() {
                var page = $(this);

                // when dom caching is not enabled or the page is embedded bind to remove the page on hide
                if( !page.data("page").options.domCache
                                && page.is(":jqmData(external-page='true')") ) {

                        page.bind( 'pagehide.remove', function() {
                                var $this = $( this ),
                                        prEvent = new $.Event( "pageremove" );

                                $this.trigger( prEvent );

                                if( !prEvent.isDefaultPrevented() ){
                                        $this.removeWithDependents();
                                }
                        });
                }
        };

        // Load a page into the DOM.
        $.mobile.loadPage = function( url, options ) {
                // This function uses deferred notifications to let callers
                // know when the page is done loading, or if an error has occurred.
                var deferred = $.Deferred(),

                        // The default loadPage options with overrides specified by
                        // the caller.
                        settings = $.extend( {}, $.mobile.loadPage.defaults, options ),

                        // The DOM element for the page after it has been loaded.
                        page = null,

                        // If the reloadPage option is true, and the page is already
                        // in the DOM, dupCachedPage will be set to the page element
                        // so that it can be removed after the new version of the
                        // page is loaded off the network.
                        dupCachedPage = null,

                        // determine the current base url
                        findBaseWithDefault = function(){
                                var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) );
                                return closestBase || documentBase.hrefNoHash;
                        },

                        // The absolute version of the URL passed into the function. This
                        // version of the URL may contain dialog/subpage params in it.
                        absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() );


                // If the caller provided data, and we're using "get" request,
                // append the data to the URL.
                if ( settings.data && settings.type === "get" ) {
                        absUrl = path.addSearchParams( absUrl, settings.data );
                        settings.data = undefined;
                }

                // If the caller is using a "post" request, reloadPage must be true
                if(  settings.data && settings.type === "post" ){
                        settings.reloadPage = true;
                }

                        // The absolute version of the URL minus any dialog/subpage params.
                        // In otherwords the real URL of the page to be loaded.
                var fileUrl = path.getFilePath( absUrl ),

                        // The version of the Url actually stored in the data-url attribute of
                        // the page. For embedded pages, it is just the id of the page. For pages
                        // within the same domain as the document base, it is the site relative
                        // path. For cross-domain pages (Phone Gap only) the entire absolute Url
                        // used to load the page.
                        dataUrl = path.convertUrlToDataUrl( absUrl );

                // Make sure we have a pageContainer to work with.
                settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

                // Check to see if the page already exists in the DOM.
                page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );

                // If we failed to find the page, check to see if the url is a
                // reference to an embedded page. If so, it may have been dynamically
                // injected by a developer, in which case it would be lacking a data-url
                // attribute and in need of enhancement.
                if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) {
                        page = settings.pageContainer.children( "#" + dataUrl )
                                .attr( "data-" + $.mobile.ns + "url", dataUrl );
                }

                // If we failed to find a page in the DOM, check the URL to see if it
                // refers to the first page in the application. If it isn't a reference
                // to the first page and refers to non-existent embedded page, error out.
                if ( page.length === 0 ) {
                        if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) {
                                // Check to make sure our cached-first-page is actually
                                // in the DOM. Some user deployed apps are pruning the first
                                // page from the DOM for various reasons, we check for this
                                // case here because we don't want a first-page with an id
                                // falling through to the non-existent embedded page error
                                // case. If the first-page is not in the DOM, then we let
                                // things fall through to the ajax loading code below so
                                // that it gets reloaded.
                                if ( $.mobile.firstPage.parent().length ) {
                                        page = $( $.mobile.firstPage );
                                }
                        } else if ( path.isEmbeddedPage( fileUrl )  ) {
                                deferred.reject( absUrl, options );
                                return deferred.promise();
                        }
                }

                // Reset base to the default document base.
                if ( base ) {
                        base.reset();
                }

                // If the page we are interested in is already in the DOM,
                // and the caller did not indicate that we should force a
                // reload of the file, we are done. Otherwise, track the
                // existing page as a duplicated.
                if ( page.length ) {
                        if ( !settings.reloadPage ) {
                                enhancePage( page, settings.role );
                                deferred.resolve( absUrl, options, page );
                                return deferred.promise();
                        }
                        dupCachedPage = page;
                }

                var mpc = settings.pageContainer,
                        pblEvent = new $.Event( "pagebeforeload" ),
                        triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings };

                // Let listeners know we're about to load a page.
                mpc.trigger( pblEvent, triggerData );

                // If the default behavior is prevented, stop here!
                if( pblEvent.isDefaultPrevented() ){
                        return deferred.promise();
                }

                if ( settings.showLoadMsg ) {

                        // This configurable timeout allows cached pages a brief delay to load without showing a message
                        var loadMsgDelay = setTimeout(function(){
                                        $.mobile.showPageLoadingMsg();
                                }, settings.loadMsgDelay ),

                                // Shared logic for clearing timeout and removing message.
                                hideMsg = function(){

                                        // Stop message show timer
                                        clearTimeout( loadMsgDelay );

                                        // Hide loading message
                                        $.mobile.hidePageLoadingMsg();
                                };
                }

                if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) {
                        deferred.reject( absUrl, options );
                } else {
                        // Load the new page.
                        $.ajax({
                                url: fileUrl,
                                type: settings.type,
                                data: settings.data,
                                dataType: "html",
                                success: function( html, textStatus, xhr ) {
                                        //pre-parse html to check for a data-url,
                                        //use it as the new fileUrl, base path, etc
                                        var all = $( "<div></div>" ),

                                                //page title regexp
                                                newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,

                                                // TODO handle dialogs again
                                                pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)" ),
                                                dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );


                                        // data-url must be provided for the base tag so resource requests can be directed to the
                                        // correct url. loading into a temprorary element makes these requests immediately
                                        if( pageElemRegex.test( html )
                                                        && RegExp.$1
                                                        && dataUrlRegex.test( RegExp.$1 )
                                                        && RegExp.$1 ) {
                                                url = fileUrl = path.getFilePath( RegExp.$1 );
                                        }

                                        if ( base ) {
                                                base.set( fileUrl );
                                        }

                                        //workaround to allow scripts to execute when included in page divs
                                        all.get( 0 ).innerHTML = html;
                                        page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();

                                        //if page elem couldn't be found, create one and insert the body element's contents
                                        if( !page.length ){
                                                page = $( "<div data-" + $.mobile.ns + "role='page'>" + html.split( /<\/?body[^>]*>/gmi )[1] + "</div>" );
                                        }

                                        if ( newPageTitle && !page.jqmData( "title" ) ) {
                                                if ( ~newPageTitle.indexOf( "&" ) ) {
                                                        newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
                                                }
                                                page.jqmData( "title", newPageTitle );
                                        }

                                        //rewrite src and href attrs to use a base url
                                        if( !$.support.dynamicBaseTag ) {
                                                var newPath = path.get( fileUrl );
                                                page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {
                                                        var thisAttr = $( this ).is( '[href]' ) ? 'href' :
                                                                        $(this).is('[src]') ? 'src' : 'action',
                                                                thisUrl = $( this ).attr( thisAttr );

                                                        // XXX_jblas: We need to fix this so that it removes the document
                                                        //            base URL, and then prepends with the new page URL.
                                                        //if full path exists and is same, chop it - helps IE out
                                                        thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );

                                                        if( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
                                                                $( this ).attr( thisAttr, newPath + thisUrl );
                                                        }
                                                });
                                        }

                                        //append to page and enhance
                                        // TODO taging a page with external to make sure that embedded pages aren't removed
                                        //      by the various page handling code is bad. Having page handling code in many
                                        //      places is bad. Solutions post 1.0
                                        page
                                                .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )
                                                .attr( "data-" + $.mobile.ns + "external-page", true )
                                                .appendTo( settings.pageContainer );

                                        // wait for page creation to leverage options defined on widget
                                        page.one( 'pagecreate', $.mobile._bindPageRemove );

                                        enhancePage( page, settings.role );

                                        // Enhancing the page may result in new dialogs/sub pages being inserted
                                        // into the DOM. If the original absUrl refers to a sub-page, that is the
                                        // real page we are interested in.
                                        if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
                                                page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );
                                        }

                                        //bind pageHide to removePage after it's hidden, if the page options specify to do so

                                        // Remove loading message.
                                        if ( settings.showLoadMsg ) {
                                                hideMsg();
                                        }

                                        // Add the page reference and xhr to our triggerData.
                                        triggerData.xhr = xhr;
                                        triggerData.textStatus = textStatus;
                                        triggerData.page = page;

                                        // Let listeners know the page loaded successfully.
                                        settings.pageContainer.trigger( "pageload", triggerData );

                                        deferred.resolve( absUrl, options, page, dupCachedPage );
                                },
                                error: function( xhr, textStatus, errorThrown ) {
                                        //set base back to current path
                                        if( base ) {
                                                base.set( path.get() );
                                        }

                                        // Add error info to our triggerData.
                                        triggerData.xhr = xhr;
                                        triggerData.textStatus = textStatus;
                                        triggerData.errorThrown = errorThrown;

                                        var plfEvent = new $.Event( "pageloadfailed" );

                                        // Let listeners know the page load failed.
                                        settings.pageContainer.trigger( plfEvent, triggerData );

                                        // If the default behavior is prevented, stop here!
                                        // Note that it is the responsibility of the listener/handler
                                        // that called preventDefault(), to resolve/reject the
                                        // deferred object within the triggerData.
                                        if( plfEvent.isDefaultPrevented() ){
                                                return;
                                        }

                                        // Remove loading message.
                                        if ( settings.showLoadMsg ) {

                                                // Remove loading message.
                                                hideMsg();

                                                // show error message
                                                $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );

                                                // hide after delay
                                                setTimeout( $.mobile.hidePageLoadingMsg, 1500 );
                                        }

                                        deferred.reject( absUrl, options );
                                }
                        });
                }

                return deferred.promise();
        };

        $.mobile.loadPage.defaults = {
                type: "get",
                data: undefined,
                reloadPage: false,
                role: undefined, // By default we rely on the role defined by the @data-role attribute.
                showLoadMsg: false,
                pageContainer: undefined,
                loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.
        };

        // Show a specific page in the page container.
        $.mobile.changePage = function( toPage, options ) {
                // If we are in the midst of a transition, queue the current request.
                // We'll call changePage() once we're done with the current transition to
                // service the request.
                if( isPageTransitioning ) {
                        pageTransitionQueue.unshift( arguments );
                        return;
                }

                var settings = $.extend( {}, $.mobile.changePage.defaults, options );

                // Make sure we have a pageContainer to work with.
                settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

                // Make sure we have a fromPage.
                settings.fromPage = settings.fromPage || $.mobile.activePage;

                var mpc = settings.pageContainer,
                        pbcEvent = new $.Event( "pagebeforechange" ),
                        triggerData = { toPage: toPage, options: settings };

                // Let listeners know we're about to change the current page.
                mpc.trigger( pbcEvent, triggerData );

                // If the default behavior is prevented, stop here!
                if( pbcEvent.isDefaultPrevented() ){
                        return;
                }

                // We allow "pagebeforechange" observers to modify the toPage in the trigger
                // data to allow for redirects. Make sure our toPage is updated.

                toPage = triggerData.toPage;

                // Set the isPageTransitioning flag to prevent any requests from
                // entering this method while we are in the midst of loading a page
                // or transitioning.

                isPageTransitioning = true;

                // If the caller passed us a url, call loadPage()
                // to make sure it is loaded into the DOM. We'll listen
                // to the promise object it returns so we know when
                // it is done loading or if an error ocurred.
                if ( typeof toPage == "string" ) {
                        $.mobile.loadPage( toPage, settings )
                                .done(function( url, options, newPage, dupCachedPage ) {
                                        isPageTransitioning = false;
                                        options.duplicateCachedPage = dupCachedPage;
                                        $.mobile.changePage( newPage, options );
                                })
                                .fail(function( url, options ) {
                                        isPageTransitioning = false;

                                        //clear out the active button state
                                        removeActiveLinkClass( true );

                                        //release transition lock so navigation is free again
                                        releasePageTransitionLock();
                                        settings.pageContainer.trigger( "pagechangefailed", triggerData );
                                });
                        return;
                }

                // If we are going to the first-page of the application, we need to make
                // sure settings.dataUrl is set to the application document url. This allows
                // us to avoid generating a document url with an id hash in the case where the
                // first-page of the document has an id attribute specified.
                if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
                        settings.dataUrl = documentUrl.hrefNoHash;
                }

                // The caller passed us a real page DOM element. Update our
                // internal state and then trigger a transition to the page.
                var fromPage = settings.fromPage,
                        url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ),
                        // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path
                        pageUrl = url,
                        fileUrl = path.getFilePath( url ),
                        active = urlHistory.getActive(),
                        activeIsInitialPage = urlHistory.activeIndex === 0,
                        historyDir = 0,
                        pageTitle = document.title,
                        isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";

                // By default, we prevent changePage requests when the fromPage and toPage
                // are the same element, but folks that generate content manually/dynamically
                // and reuse pages want to be able to transition to the same page. To allow
                // this, they will need to change the default value of allowSamePageTransition
                // to true, *OR*, pass it in as an option when they manually call changePage().
                // It should be noted that our default transition animations assume that the
                // formPage and toPage are different elements, so they may behave unexpectedly.
                // It is up to the developer that turns on the allowSamePageTransitiona option
                // to either turn off transition animations, or make sure that an appropriate
                // animation transition is used.
                if( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) {
                        isPageTransitioning = false;
                        mpc.trigger( "pagechange", triggerData );

                        // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes
                        if( settings.fromHashChange ) {
                                urlHistory.directHashChange({
                                        currentUrl:     url,
                                        isBack:         function() {},
                                        isForward:      function() {}
                                });
                        }

                        return;
                }

                // We need to make sure the page we are given has already been enhanced.
                enhancePage( toPage, settings.role );

                // If the changePage request was sent from a hashChange event, check to see if the
                // page is already within the urlHistory stack. If so, we'll assume the user hit
                // the forward/back button and will try to match the transition accordingly.
                if( settings.fromHashChange ) {
                        urlHistory.directHashChange({
                                currentUrl:     url,
                                isBack:         function() { historyDir = -1; },
                                isForward:      function() { historyDir = 1; }
                        });
                }

                // Kill the keyboard.
                // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
                //            we should be tracking focus with a delegate() handler so we already have
                //            the element in hand at this point.
                // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement
                // is undefined when we are in an IFrame.
                try {
                        if(document.activeElement && document.activeElement.nodeName.toLowerCase() != 'body') {
                                $(document.activeElement).blur();
                        } else {
                                $( "input:focus, textarea:focus, select:focus" ).blur();
                        }
                } catch(e) {}

                // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either
                var alreadyThere = false;

                // If we're displaying the page as a dialog, we don't want the url
                // for the dialog content to be used in the hash. Instead, we want
                // to append the dialogHashKey to the url of the current page.
                if ( isDialog && active ) {
                        // on the initial page load active.url is undefined and in that case should
                        // be an empty string. Moving the undefined -> empty string back into
                        // urlHistory.addNew seemed imprudent given undefined better represents
                        // the url state

                        // If we are at a place in history that once belonged to a dialog, reuse
                        // this state without adding to urlHistory and without modifying the hash.
                        // However, if a dialog is already displayed at this point, and we're
                        // about to display another dialog, then we must add another hash and
                        // history entry on top so that one may navigate back to the original dialog
                        if ( active.url.indexOf( dialogHashKey ) > -1 && !$.mobile.activePage.is( ".ui-dialog" ) ) {
                                settings.changeHash = false;
                                alreadyThere = true;
                        }

                        url = ( active.url || "" ) + dialogHashKey;

                        // tack on another dialogHashKey if this is the same as the initial hash
                        // this makes sure that a history entry is created for this dialog
                        if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
                                url += dialogHashKey;
                        }
                }

                // Set the location hash.
                if( settings.changeHash !== false && url ) {
                        //disable hash listening temporarily
                        urlHistory.ignoreNextHashChange = true;
                        //update hash and history
                        path.set( url );
                }

                // if title element wasn't found, try the page div data attr too
                // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
                var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children(":jqmData(role='header')").find(".ui-title" ).getEncodedText();
                if( !!newPageTitle && pageTitle == document.title ) {
                        pageTitle = newPageTitle;
                }
                if ( !toPage.jqmData( "title" ) ) {
                        toPage.jqmData( "title", pageTitle );
                }

                // Make sure we have a transition defined.
                settings.transition = settings.transition
                        || ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined )
                        || ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );

                //add page to history stack if it's not back or forward
                if( !historyDir && !alreadyThere ) {
                        urlHistory.addNew( url, settings.transition, pageTitle, pageUrl, settings.role );
                }

                //set page title
                document.title = urlHistory.getActive().title;

                //set "toPage" as activePage
                $.mobile.activePage = toPage;

                // If we're navigating back in the URL history, set reverse accordingly.
                settings.reverse = settings.reverse || historyDir < 0;

                transitionPages( toPage, fromPage, settings.transition, settings.reverse )
                        .done(function( name, reverse, $to, $from, alreadyFocused ) {
                                removeActiveLinkClass();

                                //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
                                if ( settings.duplicateCachedPage ) {
                                        settings.duplicateCachedPage.remove();
                                }

                                // Send focus to the newly shown page. Moved from promise .done binding in transitionPages
                                // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility)
                                // despite visibility: hidden addresses issue #2965
                                // https://github.com/jquery/jquery-mobile/issues/2965
                                if( !alreadyFocused ){
                                        $.mobile.focusPage( toPage );
                                }

                                releasePageTransitionLock();

                                // Let listeners know we're all done changing the current page.
                                mpc.trigger( "pagechange", triggerData );
                        });
        };

        $.mobile.changePage.defaults = {
                transition: undefined,
                reverse: false,
                changeHash: true,
                fromHashChange: false,
                role: undefined, // By default we rely on the role defined by the @data-role attribute.
                duplicateCachedPage: undefined,
                pageContainer: undefined,
                showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
                dataUrl: undefined,
                fromPage: undefined,
                allowSamePageTransition: false
        };

/* Event Bindings - hashchange, submit, and click */
        function findClosestLink( ele )
        {
                while ( ele ) {
                        // Look for the closest element with a nodeName of "a".
                        // Note that we are checking if we have a valid nodeName
                        // before attempting to access it. This is because the
                        // node we get called with could have originated from within
                        // an embedded SVG document where some symbol instance elements
                        // don't have nodeName defined on them, or strings are of type
                        // SVGAnimatedString.
                        if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() == "a" ) {
                                break;
                        }
                        ele = ele.parentNode;
                }
                return ele;
        }

        // The base URL for any given element depends on the page it resides in.
        function getClosestBaseUrl( ele )
        {
                // Find the closest page and extract out its url.
                var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
                        base = documentBase.hrefNoHash;

                if ( !url || !path.isPath( url ) ) {
                        url = base;
                }

                return path.makeUrlAbsolute( url, base);
        }

        //The following event bindings should be bound after mobileinit has been triggered
        //the following deferred is resolved in the init file
        $.mobile.navreadyDeferred = $.Deferred();
        $.mobile.navreadyDeferred.done( function(){
                //bind to form submit events, handle with Ajax
                $( document ).delegate( "form", "submit", function( event ) {
                        var $this = $( this );

                        if( !$.mobile.ajaxEnabled ||
                                        // test that the form is, itself, ajax false
                                        $this.is(":jqmData(ajax='false')") ||
                                        // test that $.mobile.ignoreContentEnabled is set and
                                        // the form or one of it's parents is ajax=false
                                        !$this.jqmHijackable().length ) {
                                return;
                        }

                        var type = $this.attr( "method" ),
                                target = $this.attr( "target" ),
                                url = $this.attr( "action" );

                        // If no action is specified, browsers default to using the
                        // URL of the document containing the form. Since we dynamically
                        // pull in pages from external documents, the form should submit
                        // to the URL for the source document of the page containing
                        // the form.
                        if ( !url ) {
                                // Get the @data-url for the page containing the form.
                                url = getClosestBaseUrl( $this );
                                if ( url === documentBase.hrefNoHash ) {
                                        // The url we got back matches the document base,
                                        // which means the page must be an internal/embedded page,
                                        // so default to using the actual document url as a browser
                                        // would.
                                        url = documentUrl.hrefNoSearch;
                                }
                        }

                        url = path.makeUrlAbsolute(  url, getClosestBaseUrl($this) );

                        if(( path.isExternal( url ) && !path.isPermittedCrossDomainRequest(documentUrl, url)) || target ) {
                                return;
                        }

                        $.mobile.changePage(
                                url,
                                {
                                        type:           type && type.length && type.toLowerCase() || "get",
                                        data:           $this.serialize(),
                                        transition:     $this.jqmData( "transition" ),
                                        direction:      $this.jqmData( "direction" ),
                                        reloadPage:     true
                                }
                        );
                        event.preventDefault();
                });

                //add active state on vclick
                $( document ).bind( "vclick", function( event ) {
                        // if this isn't a left click we don't care. Its important to note
                        // that when the virtual event is generated it will create the which attr
                        if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
                                return;
                        }

                        var link = findClosestLink( event.target );

                        // split from the previous return logic to avoid find closest where possible
                        // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
                        // can be avoided
                        if ( !$(link).jqmHijackable().length ) {
                                return;
                        }

                        if ( link ) {
                                if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) {
                                        removeActiveLinkClass( true );
                                        $activeClickedLink = $( link ).closest( ".ui-btn" ).not( ".ui-disabled" );
                                        $activeClickedLink.addClass( $.mobile.activeBtnClass );
                                }
                        }
                });

                // click routing - direct to HTTP or Ajax, accordingly
                $( document ).bind( "click", function( event ) {
                        if( !$.mobile.linkBindingEnabled ){
                                return;
                        }

                        var link = findClosestLink( event.target ), $link = $( link ), httpCleanup;

                        // If there is no link associated with the click or its not a left
                        // click we want to ignore the click
                        // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
                        // can be avoided
                        if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
                                return;
                        }

                        //remove active link class if external (then it won't be there if you come back)
                        httpCleanup = function(){
                                window.setTimeout( function() { removeActiveLinkClass( true ); }, 200 );
                        };

                        //if there's a data-rel=back attr, go back in history
                        if( $link.is( ":jqmData(rel='back')" ) ) {
                                window.history.back();
                                return false;
                        }

                        var baseUrl = getClosestBaseUrl( $link ),

                                //get href, if defined, otherwise default to empty hash
                                href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );

                        //if ajax is disabled, exit early
                        if( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ){
                                httpCleanup();
                                //use default click handling
                                return;
                        }

                        // XXX_jblas: Ideally links to application pages should be specified as
                        //            an url to the application document with a hash that is either
                        //            the site relative path or id to the page. But some of the
                        //            internal code that dynamically generates sub-pages for nested
                        //            lists and select dialogs, just write a hash in the link they
                        //            create. This means the actual URL path is based on whatever
                        //            the current value of the base tag is at the time this code
                        //            is called. For now we are just assuming that any url with a
                        //            hash in it is an application page reference.
                        if ( href.search( "#" ) != -1 ) {
                                href = href.replace( /[^#]*#/, "" );
                                if ( !href ) {
                                        //link was an empty hash meant purely
                                        //for interaction, so we ignore it.
                                        event.preventDefault();
                                        return;
                                } else if ( path.isPath( href ) ) {
                                        //we have apath so make it the href we want to load.
                                        href = path.makeUrlAbsolute( href, baseUrl );
                                } else {
                                        //we have a simple id so use the documentUrl as its base.
                                        href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
                                }
                        }

                                // Should we handle this link, or let the browser deal with it?
                        var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),

                                // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
                                // requests if the document doing the request was loaded via the file:// protocol.
                                // This is usually to allow the application to "phone home" and fetch app specific
                                // data. We normally let the browser handle external/cross-domain urls, but if the
                                // allowCrossDomainPages option is true, we will allow cross-domain http/https
                                // requests to go through our page loading logic.

                                //check for protocol or rel and its not an embedded page
                                //TODO overlap in logic from isExternal, rel=external check should be
                                //     moved into more comprehensive isExternalLink
                                isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !path.isPermittedCrossDomainRequest(documentUrl, href) );

                        if( isExternal ) {
                                httpCleanup();
                                //use default click handling
                                return;
                        }

                        //use ajax
                        var transition = $link.jqmData( "transition" ),
                                direction = $link.jqmData( "direction" ),
                                reverse = ( direction && direction === "reverse" ) ||
                                                        // deprecated - remove by 1.0
                                                        $link.jqmData( "back" ),

                                //this may need to be more specific as we use data-rel more
                                role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;

                        $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role } );
                        event.preventDefault();
                });

                //prefetch pages when anchors with data-prefetch are encountered
                $( document ).delegate( ".ui-page", "pageshow.prefetch", function() {
                        var urls = [];
                        $( this ).find( "a:jqmData(prefetch)" ).each(function(){
                                var $link = $(this),
                                        url = $link.attr( "href" );

                                if ( url && $.inArray( url, urls ) === -1 ) {
                                        urls.push( url );

                                        $.mobile.loadPage( url, {role: $link.attr("data-" + $.mobile.ns + "rel")} );
                                }
                        });
                });

                $.mobile._handleHashChange = function( hash ) {
                        //find first page via hash
                        var to = path.stripHash( hash ),
                                //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
                                transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined,

                                // default options for the changPage calls made after examining the current state
                                // of the page and the hash
                                changePageOptions = {
                                        transition: transition,
                                        changeHash: false,
                                        fromHashChange: true
                                };

                        if ( 0 === urlHistory.stack.length ) {
                                urlHistory.initialDst = to;
                        }

                        //if listening is disabled (either globally or temporarily), or it's a dialog hash
                        if( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) {
                                urlHistory.ignoreNextHashChange = false;
                                return;
                        }

                        // special case for dialogs
                        if( urlHistory.stack.length > 1 && to.indexOf( dialogHashKey ) > -1 && urlHistory.initialDst !== to ) {

                                // If current active page is not a dialog skip the dialog and continue
                                // in the same direction
                                if(!$.mobile.activePage.is( ".ui-dialog" )) {
                                        //determine if we're heading forward or backward and continue accordingly past
                                        //the current dialog
                                        urlHistory.directHashChange({
                                                currentUrl: to,
                                                isBack: function() { window.history.back(); },
                                                isForward: function() { window.history.forward(); }
                                        });

                                        // prevent changePage()
                                        return;
                                } else {
                                        // if the current active page is a dialog and we're navigating
                                        // to a dialog use the dialog objected saved in the stack
                                        urlHistory.directHashChange({
                                                currentUrl: to,

                                                // regardless of the direction of the history change
                                                // do the following
                                                either: function( isBack ) {
                                                        var active = $.mobile.urlHistory.getActive();

                                                        to = active.pageUrl;

                                                        // make sure to set the role, transition and reversal
                                                        // as most of this is lost by the domCache cleaning
                                                        $.extend( changePageOptions, {
                                                                role: active.role,
                                                                transition:      active.transition,
                                                                reverse: isBack
                                                        });
                                                }
                                        });
                                }
                        }

                        //if to is defined, load it
                        if ( to ) {
                                // At this point, 'to' can be one of 3 things, a cached page element from
                                // a history stack entry, an id, or site-relative/absolute URL. If 'to' is
                                // an id, we need to resolve it against the documentBase, not the location.href,
                                // since the hashchange could've been the result of a forward/backward navigation
                                // that crosses from an external page/dialog to an internal page/dialog.
                                to = ( typeof to === "string" && !path.isPath( to ) ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to;
                                $.mobile.changePage( to, changePageOptions );
                        }       else {
                                //there's no hash, go to the first page in the dom
                                $.mobile.changePage( $.mobile.firstPage, changePageOptions );
                        }
                };

                //hashchange event handler
                $window.bind( "hashchange", function( e, triggered ) {
                        $.mobile._handleHashChange( location.hash );
                });

                //set page min-heights to be device specific
                $( document ).bind( "pageshow", resetActivePageHeight );
                $( window ).bind( "throttledresize", resetActivePageHeight );

        });//navreadyDeferred done callback

})( jQuery );

( function( $, window ) {
        // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents
        // Scope self to pushStateHandler so we can reference it sanely within the
        // methods handed off as event handlers
        var     pushStateHandler = {},
                self = pushStateHandler,
                $win = $( window ),
                url = $.mobile.path.parseUrl( location.href ),
                mobileinitDeferred = $.Deferred(),
                domreadyDeferred = $.Deferred();

        $( document ).ready( $.proxy( domreadyDeferred, "resolve" ) );

        $( document ).one( "mobileinit", $.proxy( mobileinitDeferred, "resolve" ) );

        $.extend( pushStateHandler, {
                // TODO move to a path helper, this is rather common functionality
                initialFilePath: (function() {
                        return url.pathname + url.search;
                })(),

                hashChangeTimeout: 200,

                hashChangeEnableTimer: undefined,

                initialHref: url.hrefNoHash,

                state: function() {
                        return {
                                hash: location.hash || "#" + self.initialFilePath,
                                title: document.title,

                                // persist across refresh
                                initialHref: self.initialHref
                        };
                },

                resetUIKeys: function( url ) {
                        var dialog = $.mobile.dialogHashKey,
                                subkey = "&" + $.mobile.subPageUrlKey,
                                dialogIndex = url.indexOf( dialog );

                        if( dialogIndex > -1 ) {
                                url = url.slice( 0, dialogIndex ) + "#" + url.slice( dialogIndex );
                        } else if( url.indexOf( subkey ) > -1 ) {
                                url = url.split( subkey ).join( "#" + subkey );
                        }

                        return url;
                },

                // TODO sort out a single barrier to hashchange functionality
                nextHashChangePrevented: function( value ) {
                        $.mobile.urlHistory.ignoreNextHashChange = value;
                        self.onHashChangeDisabled = value;
                },

                // on hash change we want to clean up the url
                // NOTE this takes place *after* the vanilla navigation hash change
                // handling has taken place and set the state of the DOM
                onHashChange: function( e ) {
                        // disable this hash change
                        if( self.onHashChangeDisabled ){
                                return;
                        }

                        var href, state,
                                hash = location.hash,
                                isPath = $.mobile.path.isPath( hash ),
                                resolutionUrl = isPath ? location.href : $.mobile.getDocumentUrl();

                        hash = isPath ? hash.replace( "#", "" ) : hash;


                        // propulate the hash when its not available
                        state = self.state();

                        // make the hash abolute with the current href
                        href = $.mobile.path.makeUrlAbsolute( hash, resolutionUrl );

                        if ( isPath ) {
                                href = self.resetUIKeys( href );
                        }

                        // replace the current url with the new href and store the state
                        // Note that in some cases we might be replacing an url with the
                        // same url. We do this anyways because we need to make sure that
                        // all of our history entries have a state object associated with
                        // them. This allows us to work around the case where window.history.back()
                        // is called to transition from an external page to an embedded page.
                        // In that particular case, a hashchange event is *NOT* generated by the browser.
                        // Ensuring each history entry has a state object means that onPopState()
                        // will always trigger our hashchange callback even when a hashchange event
                        // is not fired.
                        history.replaceState( state, document.title, href );
                },

                // on popstate (ie back or forward) we need to replace the hash that was there previously
                // cleaned up by the additional hash handling
                onPopState: function( e ) {
                        var poppedState = e.originalEvent.state,
                                fromHash, toHash, hashChanged;

                        // if there's no state its not a popstate we care about, eg chrome's initial popstate
                        if( poppedState ) {
                                // if we get two pop states in under this.hashChangeTimeout
                                // make sure to clear any timer set for the previous change
                                clearTimeout( self.hashChangeEnableTimer );

                                // make sure to enable hash handling for the the _handleHashChange call
                                self.nextHashChangePrevented( false );

                                // change the page based on the hash in the popped state
                                $.mobile._handleHashChange( poppedState.hash );

                                // prevent any hashchange in the next self.hashChangeTimeout
                                self.nextHashChangePrevented( true );

                                // re-enable hash change handling after swallowing a possible hash
                                // change event that comes on all popstates courtesy of browsers like Android
                                self.hashChangeEnableTimer = setTimeout( function() {
                                        self.nextHashChangePrevented( false );
                                }, self.hashChangeTimeout);
                        }
                },

                init: function() {
                        $win.bind( "hashchange", self.onHashChange );

                        // Handle popstate events the occur through history changes
                        $win.bind( "popstate", self.onPopState );

                        // if there's no hash, we need to replacestate for returning to home
                        if ( location.hash === "" ) {
                                history.replaceState( self.state(), document.title, location.href );
                        }
                }
        });

        // We need to init when "mobileinit", "domready", and "navready" have all happened
        $.when( domreadyDeferred, mobileinitDeferred, $.mobile.navreadyDeferred ).done( function() {
                if( $.mobile.pushStateEnabled && $.support.pushState ){
                        pushStateHandler.init();
                }
        });
})( jQuery, this );

/*
* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.pop = "fade";

})( jQuery, this );

/*
* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

// Use the simultaneous transition handler for slide transitions
$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;

// Set the slide transition's fallback to "fade"
$.mobile.transitionFallbacks.slide = "fade";

})( jQuery, this );

/*
* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.slidedown = "fade";

})( jQuery, this );

/*
* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.slideup = "fade";

})( jQuery, this );

/*
* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.flip = "fade";

})( jQuery, this );

/*
* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.flow = "fade";

})( jQuery, this );

/*
* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.turn = "fade";

})( jQuery, this );

(function( $, undefined ) {

$.mobile.page.prototype.options.degradeInputs = {
        color: false,
        date: false,
        datetime: false,
        "datetime-local": false,
        email: false,
        month: false,
        number: false,
        range: "number",
        search: "text",
        tel: false,
        time: false,
        url: false,
        week: false
};


//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){

        var page = $.mobile.closestPageData($(e.target)), options;

        if( !page ) {
                return;
        }

        options = page.options;

        // degrade inputs to avoid poorly implemented native functionality
        $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() {
                var $this = $( this ),
                        type = this.getAttribute( "type" ),
                        optType = options.degradeInputs[ type ] || "text";

                if ( options.degradeInputs[ type ] ) {
                        var html = $( "<div>" ).html( $this.clone() ).html(),
                                // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
                                hasType = html.indexOf( " type=" ) > -1,
                                findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/,
                                repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );

                        $this.replaceWith( html.replace( findstr, repstr ) );
                }
        });

});

})( jQuery );

(function( $, window, undefined ) {

$.widget( "mobile.dialog", $.mobile.widget, {
        options: {
                closeBtnText    : "Close",
                overlayTheme    : "a",
                initSelector    : ":jqmData(role='dialog')"
        },
        _create: function() {
                var self = this,
                        $el = this.element,
                        headerCloseButton = $( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" ),
                        dialogWrap = $("<div/>", {
                                        "role" : "dialog",
                                        "class" : "ui-dialog-contain ui-corner-all ui-overlay-shadow"
                                });

                $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme );
                
                // Class the markup for dialog styling
                // Set aria role
                $el
                        .wrapInner( dialogWrap )
                        .children()
                                .find( ":jqmData(role='header')" )
                                        .prepend( headerCloseButton )
                                .end()
                                .children( ':first-child')
                                        .addClass( "ui-corner-top" )
                                .end()
                                .children( ":last-child" )
                                        .addClass( "ui-corner-bottom" );

                // this must be an anonymous function so that select menu dialogs can replace
                // the close method. This is a change from previously just defining data-rel=back
                // on the button and letting nav handle it
                //
                // Use click rather than vclick in order to prevent the possibility of unintentionally
                // reopening the dialog if the dialog opening item was directly under the close button.
                headerCloseButton.bind( "click", function() {
                        self.close();
                });

                /* bind events
                        - clicks and submits should use the closing transition that the dialog opened with
                          unless a data-transition is specified on the link/form
                        - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
                */
                $el.bind( "vclick submit", function( event ) {
                        var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),
                                active;

                        if ( $target.length && !$target.jqmData( "transition" ) ) {

                                active = $.mobile.urlHistory.getActive() || {};

                                $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
                                        .attr( "data-" + $.mobile.ns + "direction", "reverse" );
                        }
                })
                .bind( "pagehide", function( e, ui ) {
                        self._isClosed = false;
                        $( this ).find( "." + $.mobile.activeBtnClass ).not( ".ui-slider-bg" ).removeClass( $.mobile.activeBtnClass );
                })
                // Override the theme set by the page plugin on pageshow
                .bind( "pagebeforeshow", function(){
                        if( self.options.overlayTheme ){
                                self.element
                                        .page( "removeContainerBackground" )
                                        .page( "setContainerBackground", self.options.overlayTheme );
                        }
                });
        },

        // Close method goes back in history
        close: function() {
                if ( !this._isClosed ) {
                        this._isClosed = true;
                        if ( $.mobile.hashListeningEnabled ) {
                                window.history.back();
                        }
                        else {
                                $.mobile.changePage( $.mobile.urlHistory.getPrev().url );
                        }
                }
        }
});

//auto self-init widgets
$( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function(){
        $.mobile.dialog.prototype.enhance( this );
});

})( jQuery, this );

(function( $, undefined ) {

$.mobile.page.prototype.options.backBtnText  = "Back";
$.mobile.page.prototype.options.addBackBtn   = false;
$.mobile.page.prototype.options.backBtnTheme = null;
$.mobile.page.prototype.options.headerTheme  = "a";
$.mobile.page.prototype.options.footerTheme  = "a";
$.mobile.page.prototype.options.contentTheme = null;

// NOTE bind used to force this binding to run before the buttonMarkup binding
//      which expects .ui-footer top be applied in its gigantic selector 
// TODO remove the buttonMarkup giant selector and move it to the various modules
//      on which it depends
$( document ).bind( "pagecreate", function( e ) {
        var $page = $( e.target ),
                o = $page.data( "page" ).options,
                pageRole = $page.jqmData( "role" ),
                pageTheme = o.theme;

        $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page )
                .jqmEnhanceable()
                .each(function() {

                var $this = $( this ),
                        role = $this.jqmData( "role" ),
                        theme = $this.jqmData( "theme" ),
                        contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ),
                        $headeranchors,
                        leftbtn,
                        rightbtn,
                        backBtn;

                $this.addClass( "ui-" + role );

                //apply theming and markup modifications to page,header,content,footer
                if ( role === "header" || role === "footer" ) {

                        var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;

                        $this
                                //add theme class
                                .addClass( "ui-bar-" + thisTheme )
                                // Add ARIA role
                                .attr( "role", role === "header" ? "banner" : "contentinfo" );

                        if( role === "header") {
                                // Right,left buttons
                                $headeranchors  = $this.children( "a" );
                                leftbtn = $headeranchors.hasClass( "ui-btn-left" );
                                rightbtn = $headeranchors.hasClass( "ui-btn-right" );

                                leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;

                                rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
                        }

                        // Auto-add back btn on pages beyond first view
                        if ( o.addBackBtn &&
                                role === "header" &&
                                $( ".ui-page" ).length > 1 &&
                                $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&
                                !leftbtn ) {

                                backBtn = $( "<a href='javascript:void(0);' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" )
                                        // If theme is provided, override default inheritance
                                        .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme )
                                        .prependTo( $this );
                        }

                        // Page title
                        $this.children( "h1, h2, h3, h4, h5, h6" )
                                .addClass( "ui-title" )
                                // Regardless of h element number in src, it becomes h1 for the enhanced page
                                .attr({
                                        "role": "heading",
                                        "aria-level": "1"
                                });

                } else if ( role === "content" ) {
                        if ( contentTheme ) {
                            $this.addClass( "ui-body-" + ( contentTheme ) );
                        }

                        // Add ARIA role
                        $this.attr( "role", "main" );
                }
        });
});

})( jQuery );

(function( $, undefined ) {

// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text)
$.fn.fieldcontain = function( options ) {
        return this
                .addClass( "ui-field-contain ui-body ui-br" )
                .contents().filter( function() {
                        return ( this.nodeType === 3 && !/\S/.test( this.nodeValue ) );
                }).remove();
};

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain();
});

})( jQuery );

(function( $, undefined ) {

$.fn.grid = function( options ) {
        return this.each(function() {

                var $this = $( this ),
                        o = $.extend({
                                grid: null
                        },options),
                        $kids = $this.children(),
                        gridCols = {solo:1, a:2, b:3, c:4, d:5},
                        grid = o.grid,
                        iterator;

                        if ( !grid ) {
                                if ( $kids.length <= 5 ) {
                                        for ( var letter in gridCols ) {
                                                if ( gridCols[ letter ] === $kids.length ) {
                                                        grid = letter;
                                                }
                                        }
                                } else {
                                        grid = "a";
                                        $this.addClass( "ui-grid-duo" );
                                }
                        }
                        iterator = gridCols[grid];

                $this.addClass( "ui-grid-" + grid );

                $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );

                if ( iterator > 1 ) {
                        $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
                }
                if ( iterator > 2 ) {
                        $kids.filter( ":nth-child(3n+3)" ).addClass( "ui-block-c" );
                }
                if ( iterator > 3 ) {
                        $kids.filter( ":nth-child(4n+4)" ).addClass( "ui-block-d" );
                }
                if ( iterator > 4 ) {
                        $kids.filter( ":nth-child(5n+5)" ).addClass( "ui-block-e" );
                }
        });
};
})( jQuery );

(function( $, undefined ) {

$( document ).bind( "pagecreate create", function( e ){
        $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" );
        
});

})( jQuery );

( function( $, undefined ) {

$.fn.buttonMarkup = function( options ) {
        var $workingSet = this;

        // Enforce options to be of type string
        options = ( options && ( $.type( options ) == "object" ) )? options : {};
        for ( var i = 0; i < $workingSet.length; i++ ) {
                var el = $workingSet.eq( i ),
                        e = el[ 0 ],
                        o = $.extend( {}, $.fn.buttonMarkup.defaults, {
                                icon:       options.icon       !== undefined ? options.icon       : el.jqmData( "icon" ),
                                iconpos:    options.iconpos    !== undefined ? options.iconpos    : el.jqmData( "iconpos" ),
                                theme:      options.theme      !== undefined ? options.theme      : el.jqmData( "theme" ) || $.mobile.getInheritedTheme( el, "c" ),
                                inline:     options.inline     !== undefined ? options.inline     : el.jqmData( "inline" ),
                                shadow:     options.shadow     !== undefined ? options.shadow     : el.jqmData( "shadow" ),
                                corners:    options.corners    !== undefined ? options.corners    : el.jqmData( "corners" ),
                                iconshadow: options.iconshadow !== undefined ? options.iconshadow : el.jqmData( "iconshadow" ),
                                mini:       options.mini       !== undefined ? options.mini       : el.jqmData( "mini" )
                        }, options ),

                        // Classes Defined
                        innerClass = "ui-btn-inner",
                        textClass = "ui-btn-text",
                        buttonClass, iconClass,
                        // Button inner markup
                        buttonInner,
                        buttonText,
                        buttonIcon,
                        buttonElements;

                $.each(o, function(key, value) {
                        e.setAttribute( "data-" + $.mobile.ns + key, value );
                        el.jqmData(key, value);
                });

                // Check if this element is already enhanced
                buttonElements = $.data(((e.tagName === "INPUT" || e.tagName === "BUTTON") ? e.parentNode : e), "buttonElements");

                if (buttonElements) {
                        e = buttonElements.outer;
                        el = $(e);
                        buttonInner = buttonElements.inner;
                        buttonText = buttonElements.text;
                        // We will recreate this icon below
                        $(buttonElements.icon).remove();
                        buttonElements.icon = null;
                }
                else {
                        buttonInner = document.createElement( o.wrapperEls );
                        buttonText = document.createElement( o.wrapperEls );
                }
                buttonIcon = o.icon ? document.createElement( "span" ) : null;

                if ( attachEvents && !buttonElements) {
                        attachEvents();
                }
                
                // if not, try to find closest theme container  
                if ( !o.theme ) {
                        o.theme = $.mobile.getInheritedTheme( el, "c" );        
                }               

                buttonClass = "ui-btn ui-btn-up-" + o.theme;
                buttonClass += o.inline ? " ui-btn-inline" : "";
                buttonClass += o.shadow ? " ui-shadow" : "";
                buttonClass += o.corners ? " ui-btn-corner-all" : "";

                if ( o.mini !== undefined ) {
                        // Used to control styling in headers/footers, where buttons default to `mini` style.
                        buttonClass += o.mini ? " ui-mini" : " ui-fullsize";
                }
                
                if ( o.inline !== undefined ) {                 
                        // Used to control styling in headers/footers, where buttons default to `mini` style.
                        buttonClass += o.inline === false ? " ui-btn-block" : " ui-btn-inline";
                }
                
                
                if ( o.icon ) {
                        o.icon = "ui-icon-" + o.icon;
                        o.iconpos = o.iconpos || "left";

                        iconClass = "ui-icon " + o.icon;

                        if ( o.iconshadow ) {
                                iconClass += " ui-icon-shadow";
                        }
                }

                if ( o.iconpos ) {
                        buttonClass += " ui-btn-icon-" + o.iconpos;

                        if ( o.iconpos == "notext" && !el.attr( "title" ) ) {
                                el.attr( "title", el.getEncodedText() );
                        }
                }
    
                innerClass += o.corners ? " ui-btn-corner-all" : "";

                if ( o.iconpos && o.iconpos === "notext" && !el.attr( "title" ) ) {
                        el.attr( "title", el.getEncodedText() );
                }

                if ( buttonElements ) {
                        el.removeClass( buttonElements.bcls || "" );
                }
                el.removeClass( "ui-link" ).addClass( buttonClass );

                buttonInner.className = innerClass;

                buttonText.className = textClass;
                if ( !buttonElements ) {
                        buttonInner.appendChild( buttonText );
                }
                if ( buttonIcon ) {
                        buttonIcon.className = iconClass;
                        if ( !(buttonElements && buttonElements.icon) ) {
                                buttonIcon.appendChild( document.createTextNode("\u00a0") );
                                buttonInner.appendChild( buttonIcon );
                        }
                }

                while ( e.firstChild && !buttonElements) {
                        buttonText.appendChild( e.firstChild );
                }

                if ( !buttonElements ) {
                        e.appendChild( buttonInner );
                }

                // Assign a structure containing the elements of this button to the elements of this button. This
                // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup().
                buttonElements = {
                        bcls  : buttonClass,
                        outer : e,
                        inner : buttonInner,
                        text  : buttonText,
                        icon  : buttonIcon
                };

                $.data(e,           'buttonElements', buttonElements);
                $.data(buttonInner, 'buttonElements', buttonElements);
                $.data(buttonText,  'buttonElements', buttonElements);
                if (buttonIcon) {
                        $.data(buttonIcon, 'buttonElements', buttonElements);
                }
        }

        return this;
};

$.fn.buttonMarkup.defaults = {
        corners: true,
        shadow: true,
        iconshadow: true,
        wrapperEls: "span"
};

function closestEnabledButton( element ) {
    var cname;

    while ( element ) {
                // Note that we check for typeof className below because the element we
                // handed could be in an SVG DOM where className on SVG elements is defined to
                // be of a different type (SVGAnimatedString). We only operate on HTML DOM
                // elements, so we look for plain "string".
        cname = ( typeof element.className === 'string' ) && (element.className + ' ');
        if ( cname && cname.indexOf("ui-btn ") > -1 && cname.indexOf("ui-disabled ") < 0 ) {
            break;
        }

        element = element.parentNode;
    }

    return element;
}

var attachEvents = function() {
        var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc;

        $( document ).bind( {
                "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) {
                        var theme,
                                $btn = $( closestEnabledButton( event.target ) ),
                                evt = event.type;
                
                        if ( $btn.length ) {
                                theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
                
                                if ( evt === "vmousedown" ) {
                                        if ( $.support.touch ) {
                                                hov = setTimeout(function() {
                                                        $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
                                                }, hoverDelay );
                                        } else {
                                                $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
                                        }
                                } else if ( evt === "vmousecancel" || evt === "vmouseup" ) {
                                        $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
                                } else if ( evt === "vmouseover" || evt === "focus" ) {
                                        if ( $.support.touch ) {
                                                foc = setTimeout(function() {
                                                        $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
                                                }, hoverDelay );
                                        } else {
                                                $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
                                        }
                                } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) {
                                        $btn.removeClass( "ui-btn-hover-" + theme  + " ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
                                        if ( hov ) {
                                                clearTimeout( hov );
                                        }
                                        if ( foc ) {
                                                clearTimeout( foc );
                                        }
                                }
                        }
                },
                "focusin focus": function( event ){
                        $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass );
                },
                "focusout blur": function( event ){
                        $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass );
                }
        });

        attachEvents = null;
};

//links in bars, or those with  data-role become buttons
//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){

        $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target )
                .not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
                .buttonMarkup();
});

})( jQuery );


(function( $, undefined ) {

$.widget( "mobile.collapsible", $.mobile.widget, {
        options: {
                expandCueText: " click to expand contents",
                collapseCueText: " click to collapse contents",
                collapsed: true,
                heading: "h1,h2,h3,h4,h5,h6,legend",
                theme: null,
                contentTheme: null,
                iconTheme: "d",
                mini: false,
                initSelector: ":jqmData(role='collapsible')"
        },
        _create: function() {

                var $el = this.element,
                        o = this.options,
                        collapsible = $el.addClass( "ui-collapsible" ),
                        collapsibleHeading = $el.children( o.heading ).first(),
                        collapsibleContent = collapsible.wrapInner( "<div class='ui-collapsible-content'></div>" ).find( ".ui-collapsible-content" ),
                        collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" );

                // Replace collapsibleHeading if it's a legend
                if ( collapsibleHeading.is( "legend" ) ) {
                        collapsibleHeading = $( "<div role='heading'>"+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );
                        collapsibleHeading.next().remove();
                }

                // If we are in a collapsible set
                if ( collapsibleSet.length ) {
                        // Inherit the theme from collapsible-set
                        if ( !o.theme ) {
                                o.theme = collapsibleSet.jqmData("theme") || $.mobile.getInheritedTheme( collapsibleSet, "c" );
                        }
                        // Inherit the content-theme from collapsible-set
                        if ( !o.contentTheme ) {
                                o.contentTheme = collapsibleSet.jqmData( "content-theme" );
                        }

                        // Gets the preference icon position in the set
                        if ( !o.iconPos ) {
                                o.iconPos = collapsibleSet.jqmData( "iconpos" );
                        }

                        if( !o.mini ) {
                                o.mini = collapsibleSet.jqmData( "mini" );
                        }
                }
                collapsibleContent.addClass( ( o.contentTheme ) ? ( "ui-body-" + o.contentTheme ) : "");

                collapsibleHeading
                        //drop heading in before content
                        .insertBefore( collapsibleContent )
                        //modify markup & attributes
                        .addClass( "ui-collapsible-heading" )
                        .append( "<span class='ui-collapsible-heading-status'></span>" )
                        .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
                        .find( "a" )
                                .first()
                                .buttonMarkup({
                                        shadow: false,
                                        corners: false,
                                        iconpos: $el.jqmData( "iconpos" ) || o.iconPos || "left",
                                        icon: "plus",
                                        mini: o.mini,
                                        theme: o.theme
                                })
                        .add( ".ui-btn-inner", $el )
                                .addClass( "ui-corner-top ui-corner-bottom" );

                //events
                collapsible
                        .bind( "expand collapse", function( event ) {
                                if ( !event.isDefaultPrevented() ) {

                                        event.preventDefault();

                                        var $this = $( this ),
                                                isCollapse = ( event.type === "collapse" ),
                                            contentTheme = o.contentTheme;

                                        collapsibleHeading
                                                .toggleClass( "ui-collapsible-heading-collapsed", isCollapse)
                                                .find( ".ui-collapsible-heading-status" )
                                                        .text( isCollapse ? o.expandCueText : o.collapseCueText )
                                                .end()
                                                .find( ".ui-icon" )
                                                        .toggleClass( "ui-icon-minus", !isCollapse )
                                                        .toggleClass( "ui-icon-plus", isCollapse )
                                                .end()
                                                .find( "a" ).first().removeClass( $.mobile.activeBtnClass );

                                        $this.toggleClass( "ui-collapsible-collapsed", isCollapse );
                                        collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse );

                                        if ( contentTheme && ( !collapsibleSet.length || collapsible.jqmData( "collapsible-last" ) ) ) {
                                                collapsibleHeading
                                                        .find( "a" ).first().add( collapsibleHeading.find( ".ui-btn-inner" ) )
                                                        .toggleClass( "ui-corner-bottom", isCollapse );
                                                collapsibleContent.toggleClass( "ui-corner-bottom", !isCollapse );
                                        }
                                        collapsibleContent.trigger( "updatelayout" );
                                }
                        })
                        .trigger( o.collapsed ? "collapse" : "expand" );

                collapsibleHeading
                        .bind( "tap", function( event ) {
                                collapsibleHeading.find( "a" ).first().addClass( $.mobile.activeBtnClass );
                        })
                        .bind( "click", function( event ) {

                                var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ?
                                                                                "expand" : "collapse";

                                collapsible.trigger( type );

                                event.preventDefault();
                                event.stopPropagation();
                        });
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.collapsible.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.collapsibleset", $.mobile.widget, {
        options: {
                initSelector: ":jqmData(role='collapsible-set')"
        },
        _create: function() {
                var $el = this.element.addClass( "ui-collapsible-set" ),
                        o = this.options;

                // Inherit the theme from collapsible-set
                if ( !o.theme ) {
                        o.theme = $.mobile.getInheritedTheme( $el, "c" );
                }
                // Inherit the content-theme from collapsible-set
                if ( !o.contentTheme ) {
                        o.contentTheme = $el.jqmData( "content-theme" );
                }

                if ( !o.corners ) {
                        o.corners = $el.jqmData( "corners" ) === undefined ? true : false;
                }

                // Initialize the collapsible set if it's not already initialized
                if ( !$el.jqmData( "collapsiblebound" ) ) {
                        $el
                                .jqmData( "collapsiblebound", true )
                                .bind( "expand collapse", function( event ) {
                                        var isCollapse = ( event.type === "collapse" ),
                                                collapsible = $( event.target ).closest( ".ui-collapsible" ),
                                                widget = collapsible.data( "collapsible" ),
                                            contentTheme = widget.options.contentTheme;
                                        if ( contentTheme && collapsible.jqmData( "collapsible-last" ) ) {
                                                collapsible.find( widget.options.heading ).first()
                                                        .find( "a" ).first()
                                                        .toggleClass( "ui-corner-bottom", isCollapse )
                                                        .find( ".ui-btn-inner" )
                                                        .toggleClass( "ui-corner-bottom", isCollapse );
                                                collapsible.find( ".ui-collapsible-content" ).toggleClass( "ui-corner-bottom", !isCollapse );
                                        }
                                })
                                .bind( "expand", function( event ) {
                                        $( event.target )
                                                .closest( ".ui-collapsible" )
                                                .siblings( ".ui-collapsible" )
                                                .trigger( "collapse" );
                                });
                }
        },

        _init: function() {
                this.refresh();
        },

        refresh: function() {
                var $el = this.element,
                        o = this.options,
                        collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" );

                $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) );

                // clean up borders
                collapsiblesInSet.each( function() {
                        $( this ).find( $.mobile.collapsible.prototype.options.heading )
                                .find( "a" ).first()
                                .removeClass( "ui-corner-top ui-corner-bottom" )
                                .find( ".ui-btn-inner" )
                                .removeClass( "ui-corner-top ui-corner-bottom" );
                });

                collapsiblesInSet.first()
                        .find( "a" )
                                .first()
                                .addClass( o.corners ? "ui-corner-top" : "" )
                                .find( ".ui-btn-inner" )
                                        .addClass( "ui-corner-top" );

                collapsiblesInSet.last()
                        .jqmData( "collapsible-last", true )
                        .find( "a" )
                                .first()
                                .addClass( o.corners ? "ui-corner-bottom" : "" )
                                .find( ".ui-btn-inner" )
                                        .addClass( "ui-corner-bottom" );
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.collapsibleset.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.navbar", $.mobile.widget, {
        options: {
                iconpos: "top",
                grid: null,
                initSelector: ":jqmData(role='navbar')"
        },

        _create: function(){

                var $navbar = this.element,
                        $navbtns = $navbar.find( "a" ),
                        iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?
                                                                        this.options.iconpos : undefined;

                $navbar.addClass( "ui-navbar ui-mini" )
                        .attr( "role","navigation" )
                        .find( "ul" )
                        .jqmEnhanceable()
                        .grid({ grid: this.options.grid });

                $navbtns.buttonMarkup({
                        corners:        false,
                        shadow:         false,
                        inline:     true,
                        iconpos:        iconpos
                });

                $navbar.delegate( "a", "vclick", function( event ) {
                        if( !$(event.target).hasClass("ui-disabled") ) {
                                $navbtns.removeClass( $.mobile.activeBtnClass );
                                $( this ).addClass( $.mobile.activeBtnClass );
                        }
                });

                // Buttons in the navbar with ui-state-persist class should regain their active state before page show
                $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
                        $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
                });
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.navbar.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

//Keeps track of the number of lists per page UID
//This allows support for multiple nested list in the same page
//https://github.com/jquery/jquery-mobile/issues/1617
var listCountPerPage = {};

$.widget( "mobile.listview", $.mobile.widget, {

        options: {
                theme: null,
                countTheme: "c",
                headerTheme: "b",
                dividerTheme: "b",
                splitIcon: "arrow-r",
                splitTheme: "b",
                inset: false,
                initSelector: ":jqmData(role='listview')"
        },

        _create: function() {
                var t = this,
                        listviewClasses = "";
                        
                listviewClasses += t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : "";

                // create listview markup
                t.element.addClass(function( i, orig ) {
                        return orig + " ui-listview " + listviewClasses;
                });

                t.refresh( true );
        },

        _removeCorners: function( li, which ) {
                var top = "ui-corner-top ui-corner-tr ui-corner-tl",
                        bot = "ui-corner-bottom ui-corner-br ui-corner-bl";

                li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) );

                if ( which === "top" ) {
                        li.removeClass( top );
                } else if ( which === "bottom" ) {
                        li.removeClass( bot );
                } else {
                        li.removeClass( top + " " + bot );
                }
        },

        _refreshCorners: function( create ) {
                var $li,
                        $visibleli,
                        $topli,
                        $bottomli;

                if ( this.options.inset ) {
                        $li = this.element.children( "li" );
                        // at create time the li are not visible yet so we need to rely on .ui-screen-hidden
                        $visibleli = create?$li.not( ".ui-screen-hidden" ):$li.filter( ":visible" );

                        this._removeCorners( $li );

                        // Select the first visible li element
                        $topli = $visibleli.first()
                                .addClass( "ui-corner-top" );

                        $topli.add( $topli.find( ".ui-btn-inner" )
                                        .not( ".ui-li-link-alt span:first-child" ) )
                                .addClass( "ui-corner-top" )
                                .end()
                                .find( ".ui-li-link-alt, .ui-li-link-alt span:first-child" )
                                        .addClass( "ui-corner-tr" )
                                .end()
                                .find( ".ui-li-thumb" )
                                        .not(".ui-li-icon")
                                        .addClass( "ui-corner-tl" );

                        // Select the last visible li element
                        $bottomli = $visibleli.last()
                                .addClass( "ui-corner-bottom" );

                        $bottomli.add( $bottomli.find( ".ui-btn-inner" ) )
                                .find( ".ui-li-link-alt" )
                                        .addClass( "ui-corner-br" )
                                .end()
                                .find( ".ui-li-thumb" )
                                        .not(".ui-li-icon")
                                        .addClass( "ui-corner-bl" );
                }
                if ( !create ) {
                        this.element.trigger( "updatelayout" );
                }
        },

        // This is a generic utility method for finding the first
        // node with a given nodeName. It uses basic DOM traversal
        // to be fast and is meant to be a substitute for simple
        // $.fn.closest() and $.fn.children() calls on a single
        // element. Note that callers must pass both the lowerCase
        // and upperCase version of the nodeName they are looking for.
        // The main reason for this is that this function will be
        // called many times and we want to avoid having to lowercase
        // the nodeName from the element every time to ensure we have
        // a match. Note that this function lives here for now, but may
        // be moved into $.mobile if other components need a similar method.
        _findFirstElementByTagName: function( ele, nextProp, lcName, ucName )
        {
                var dict = {};
                dict[ lcName ] = dict[ ucName ] = true;
                while ( ele ) {
                        if ( dict[ ele.nodeName ] ) {
                                return ele;
                        }
                        ele = ele[ nextProp ];
                }
                return null;
        },
        _getChildrenByTagName: function( ele, lcName, ucName )
        {
                var results = [],
                        dict = {};
                dict[ lcName ] = dict[ ucName ] = true;
                ele = ele.firstChild;
                while ( ele ) {
                        if ( dict[ ele.nodeName ] ) {
                                results.push( ele );
                        }
                        ele = ele.nextSibling;
                }
                return $( results );
        },

        _addThumbClasses: function( containers )
        {
                var i, img, len = containers.length;
                for ( i = 0; i < len; i++ ) {
                        img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
                        if ( img.length ) {
                                img.addClass( "ui-li-thumb" );
                                $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
                        }
                }
        },

        refresh: function( create ) {
                this.parentPage = this.element.closest( ".ui-page" );
                this._createSubPages();

                var o = this.options,
                        $list = this.element,
                        self = this,
                        dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,
                        listsplittheme = $list.jqmData( "splittheme" ),
                        listspliticon = $list.jqmData( "spliticon" ),
                        li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ),
                        counter = $.support.cssPseudoElement || !$.nodeName( $list[ 0 ], "ol" ) ? 0 : 1,
                        itemClassDict = {},
                        item, itemClass, itemTheme,
                        a, last, splittheme, countParent, icon, imgParents, img, linkIcon;

                if ( counter ) {
                        $list.find( ".ui-li-dec" ).remove();
                }

                if ( !o.theme ) {
                        o.theme = $.mobile.getInheritedTheme( this.element, "c" );
                }

                for ( var pos = 0, numli = li.length; pos < numli; pos++ ) {
                        item = li.eq( pos );
                        itemClass = "ui-li";

                        // If we're creating the element, we update it regardless
                        if ( create || !item.hasClass( "ui-li" ) ) {
                                itemTheme = item.jqmData("theme") || o.theme;
                                a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
                                var isDivider = ( item.jqmData( "role" ) === "list-divider" );

                                if ( a.length && !isDivider ) {
                                        icon = item.jqmData("icon");

                                        item.buttonMarkup({
                                                wrapperEls: "div",
                                                shadow: false,
                                                corners: false,
                                                iconpos: "right",
                                                icon: a.length > 1 || icon === false ? false : icon || "arrow-r",
                                                theme: itemTheme
                                        });

                                        if ( ( icon != false ) && ( a.length == 1 ) ) {
                                                item.addClass( "ui-li-has-arrow" );
                                        }

                                        a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" );

                                        if ( a.length > 1 ) {
                                                itemClass += " ui-li-has-alt";

                                                last = a.last();
                                                splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;
                                                linkIcon = last.jqmData("icon");

                                                last.appendTo(item)
                                                        .attr( "title", last.getEncodedText() )
                                                        .addClass( "ui-li-link-alt" )
                                                        .empty()
                                                        .buttonMarkup({
                                                                shadow: false,
                                                                corners: false,
                                                                theme: itemTheme,
                                                                icon: false,
                                                                iconpos: "notext"
                                                        })
                                                        .find( ".ui-btn-inner" )
                                                                .append(
                                                                        $( document.createElement( "span" ) ).buttonMarkup({
                                                                                shadow: true,
                                                                                corners: true,
                                                                                theme: splittheme,
                                                                                iconpos: "notext",
                                                                                // link icon overrides list item icon overrides ul element overrides options
                                                                                icon: linkIcon || icon || listspliticon || o.splitIcon
                                                                        })
                                                                );
                                        }
                                } else if ( isDivider ) {

                                        itemClass += " ui-li-divider ui-bar-" + dividertheme;
                                        item.attr( "role", "heading" );

                                        //reset counter when a divider heading is encountered
                                        if ( counter ) {
                                                counter = 1;
                                        }

                                } else {
                                        itemClass += " ui-li-static ui-body-" + itemTheme;
                                }
                        }

                        if ( counter && itemClass.indexOf( "ui-li-divider" ) < 0 ) {
                                countParent = item.is( ".ui-li-static:first" ) ? item : item.find( ".ui-link-inherit" );

                                countParent.addClass( "ui-li-jsnumbering" )
                                        .prepend( "<span class='ui-li-dec'>" + (counter++) + ". </span>" );
                        }

                        // Instead of setting item class directly on the list item and its
                        // btn-inner at this point in time, push the item into a dictionary
                        // that tells us what class to set on it so we can do this after this
                        // processing loop is finished.

                        if ( !itemClassDict[ itemClass ] ) {
                                itemClassDict[ itemClass ] = [];
                        }

                        itemClassDict[ itemClass ].push( item[ 0 ] );
                }

                // Set the appropriate listview item classes on each list item
                // and their btn-inner elements. The main reason we didn't do this
                // in the for-loop above is because we can eliminate per-item function overhead
                // by calling addClass() and children() once or twice afterwards. This
                // can give us a significant boost on platforms like WP7.5.

                for ( itemClass in itemClassDict ) {
                        $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass );
                }

                $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" )
                        .end()

                        .find( "p, dl" ).addClass( "ui-li-desc" )
                        .end()

                        .find( ".ui-li-aside" ).each(function() {
                                        var $this = $(this);
                                        $this.prependTo( $this.parent() ); //shift aside to front for css float
                                })
                        .end()

                        .find( ".ui-li-count" ).each( function() {
                                        $( this ).closest( "li" ).addClass( "ui-li-has-count" );
                                }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" );

                // The idea here is to look at the first image in the list item
                // itself, and any .ui-link-inherit element it may contain, so we
                // can place the appropriate classes on the image and list item.
                // Note that we used to use something like:
                //
                //    li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... );
                //
                // But executing a find() like that on Windows Phone 7.5 took a
                // really long time. Walking things manually with the code below
                // allows the 400 listview item page to load in about 3 seconds as
                // opposed to 30 seconds.

                this._addThumbClasses( li );
                this._addThumbClasses( $list.find( ".ui-link-inherit" ) );

                this._refreshCorners( create );
        },

        //create a string for ID/subpage url creation
        _idStringEscape: function( str ) {
                return str.replace(/[^a-zA-Z0-9]/g, '-');
        },

        _createSubPages: function() {
                var parentList = this.element,
                        parentPage = parentList.closest( ".ui-page" ),
                        parentUrl = parentPage.jqmData( "url" ),
                        parentId = parentUrl || parentPage[ 0 ][ $.expando ],
                        parentListId = parentList.attr( "id" ),
                        o = this.options,
                        dns = "data-" + $.mobile.ns,
                        self = this,
                        persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ),
                        hasSubPages;

                if ( typeof listCountPerPage[ parentId ] === "undefined" ) {
                        listCountPerPage[ parentId ] = -1;
                }

                parentListId = parentListId || ++listCountPerPage[ parentId ];

                $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {
                        var self = this,
                                list = $( this ),
                                listId = list.attr( "id" ) || parentListId + "-" + i,
                                parent = list.parent(),
                                nodeEls = $( list.prevAll().toArray().reverse() ),
                                nodeEls = nodeEls.length ? nodeEls : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),
                                title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text
                                id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,
                                theme = list.jqmData( "theme" ) || o.theme,
                                countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,
                                newPage, anchor;

                        //define hasSubPages for use in later removal
                        hasSubPages = true;

                        newPage = list.detach()
                                                .wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )
                                                .parent()
                                                        .before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )
                                                        .after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>") : "" )
                                                        .parent()
                                                                .appendTo( $.mobile.pageContainer );

                        newPage.page();

                        anchor = parent.find('a:first');

                        if ( !anchor.length ) {
                                anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() );
                        }

                        anchor.attr( "href", "#" + id );

                }).listview();

                // on pagehide, remove any nested pages along with the parent page, as long as they aren't active
                // and aren't embedded
                if( hasSubPages &&
                        parentPage.is( ":jqmData(external-page='true')" ) &&
                        parentPage.data("page").options.domCache === false ) {

                        var newRemove = function( e, ui ){
                                var nextPage = ui.nextPage, npURL,
                                        prEvent = new $.Event( "pageremove" );

                                if( ui.nextPage ){
                                        npURL = nextPage.jqmData( "url" );
                                        if( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ){
                                                self.childPages().remove();
                                                parentPage.trigger( prEvent );
                                                if( !prEvent.isDefaultPrevented() ){
                                                        parentPage.removeWithDependents();
                                                }
                                        }
                                }
                        };

                        // unbind the original page remove and replace with our specialized version
                        parentPage
                                .unbind( "pagehide.remove" )
                                .bind( "pagehide.remove", newRemove);
                }
        },

        // TODO sort out a better way to track sub pages of the listview this is brittle
        childPages: function(){
                var parentUrl = this.parentPage.jqmData( "url" );

                return $( ":jqmData(url^='"+  parentUrl + "&" + $.mobile.subPageUrlKey +"')");
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.listview.prototype.enhanceWithin( e.target );
});

})( jQuery );

/*
* "checkboxradio" plugin
*/

(function( $, undefined ) {

$.widget( "mobile.checkboxradio", $.mobile.widget, {
        options: {
                theme: null,
                initSelector: "input[type='checkbox'],input[type='radio']"
        },
        _create: function() {
                var self = this,
                        input = this.element,
                        inheritAttr = function( input, dataAttr ) {
                                return input.jqmData( dataAttr ) || input.closest( "form,fieldset" ).jqmData( dataAttr )
                        },
                        // NOTE: Windows Phone could not find the label through a selector
                        // filter works though.
                        parentLabel = $( input ).closest( "label" ),
                        label = parentLabel.length ? parentLabel : $( input ).closest( "form,fieldset,:jqmData(role='page'),:jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ),
                        inputtype = input[0].type,
                        mini = inheritAttr( input, "mini" ),
                        checkedState = inputtype + "-on",
                        uncheckedState = inputtype + "-off",
                        icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState,
                        iconpos = inheritAttr( input, "iconpos" ),
                        activeBtn = icon ? "" : " " + $.mobile.activeBtnClass,
                        checkedClass = "ui-" + checkedState + activeBtn,
                        uncheckedClass = "ui-" + uncheckedState,
                        checkedicon = "ui-icon-" + checkedState,
                        uncheckedicon = "ui-icon-" + uncheckedState;

                if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
                        return;
                }

                // Expose for other methods
                $.extend( this, {
                        label: label,
                        inputtype: inputtype,
                        checkedClass: checkedClass,
                        uncheckedClass: uncheckedClass,
                        checkedicon: checkedicon,
                        uncheckedicon: uncheckedicon
                });

                // If there's no selected theme check the data attr
                if( !this.options.theme ) {
                        this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
                }

                label.buttonMarkup({
                        theme: this.options.theme,
                        icon: icon,
                        shadow: false,
                        mini: mini,
                        iconpos: iconpos
                });

                // Wrap the input + label in a div
                var wrapper = document.createElement('div');
                wrapper.className = 'ui-' + inputtype;

                input.add( label ).wrapAll( wrapper );

                label.bind({
                        vmouseover: function( event ) {
                                if ( $( this ).parent().is( ".ui-disabled" ) ) {
                                        event.stopPropagation();
                                }
                        },

                        vclick: function( event ) {
                                if ( input.is( ":disabled" ) ) {
                                        event.preventDefault();
                                        return;
                                }

                                self._cacheVals();

                                input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) );

                                // trigger click handler's bound directly to the input as a substitute for
                                // how label clicks behave normally in the browsers
                                // TODO: it would be nice to let the browser's handle the clicks and pass them
                                //       through to the associate input. we can swallow that click at the parent
                                //       wrapper element level
                                input.triggerHandler( 'click' );

                                // Input set for common radio buttons will contain all the radio
                                // buttons, but will not for checkboxes. clearing the checked status
                                // of other radios ensures the active button state is applied properly
                                self._getInputSet().not( input ).prop( "checked", false );

                                self._updateAll();
                                return false;
                        }
                });

                input
                        .bind({
                                vmousedown: function() {
                                        self._cacheVals();
                                },

                                vclick: function() {
                                        var $this = $(this);

                                        // Adds checked attribute to checked input when keyboard is used
                                        if ( $this.is( ":checked" ) ) {

                                                $this.prop( "checked", true);
                                                self._getInputSet().not($this).prop( "checked", false );
                                        } else {

                                                $this.prop( "checked", false );
                                        }

                                        self._updateAll();
                                },

                                focus: function() {
                                        label.addClass( $.mobile.focusClass );
                                },

                                blur: function() {
                                        label.removeClass( $.mobile.focusClass );
                                }
                        });

                this.refresh();
        },

        _cacheVals: function() {
                this._getInputSet().each(function() {
                        $(this).jqmData( "cacheVal", this.checked );
                });
        },

        //returns either a set of radios with the same name attribute, or a single checkbox
        _getInputSet: function(){
                if(this.inputtype === "checkbox") {
                        return this.element;
                }

                return this.element.closest( "form,fieldset,:jqmData(role='page')" )
                        .find( "input[name='"+ this.element[0].name +"'][type='"+ this.inputtype +"']" );
        },

        _updateAll: function() {
                var self = this;

                this._getInputSet().each(function() {
                        var $this = $(this);

                        if ( this.checked || self.inputtype === "checkbox" ) {
                                $this.trigger( "change" );
                        }
                })
                .checkboxradio( "refresh" );
        },

        refresh: function() {
                var input = this.element[0],
                        label = this.label,
                        icon = label.find( ".ui-icon" );

                if ( input.checked ) {
                        label.addClass( this.checkedClass ).removeClass( this.uncheckedClass );
                        icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon );
                } else {
                        label.removeClass( this.checkedClass ).addClass( this.uncheckedClass );
                        icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon );
                }

                if ( input.disabled ) {
                        this.disable();
                } else {
                        this.enable();
                }
        },

        disable: function() {
                this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" );
        },

        enable: function() {
                this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" );
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.button", $.mobile.widget, {
        options: {
                theme: null,
                icon: null,
                iconpos: null,
                inline: false,
                corners: true,
                shadow: true,
                iconshadow: true,
                initSelector: "button, [type='button'], [type='submit'], [type='reset'], [type='image']",
                mini: false
        },
        _create: function() {
                var $el = this.element,
                        $button,
                        o = this.options,
                        type,
                        name,
                        classes = "",
                        $buttonPlaceholder;

                // if this is a link, check if it's been enhanced and, if not, use the right function
                if( $el[ 0 ].tagName === "A" ) {
                        !$el.hasClass( "ui-btn" ) && $el.buttonMarkup();
                        return;
                }

                // get the inherited theme
                // TODO centralize for all widgets
                if ( !this.options.theme ) {
                        this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
                }

                // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
                /* if( $el[0].className.length ) {
                        classes = $el[0].className;
                } */
                if( !!~$el[0].className.indexOf( "ui-btn-left" ) ) {
                        classes = "ui-btn-left";
                }

                if(  !!~$el[0].className.indexOf( "ui-btn-right" ) ) {
                        classes = "ui-btn-right";
                }

                if(  $el.attr( "type" ) === "submit" || $el.attr( "type" ) === "reset" ) {
                        classes ? classes += " ui-submit" :  classes = "ui-submit";
                }
                
                $( "label[for='" + $el.attr( "id" ) + "']" ).addClass( "ui-submit" );

                // Add ARIA role
                this.button = $( "<div></div>" )
                        .text( $el.text() || $el.val() )
                        .insertBefore( $el )
                        .buttonMarkup({
                                theme: o.theme,
                                icon: o.icon,
                                iconpos: o.iconpos,
                                inline: o.inline,
                                corners: o.corners,
                                shadow: o.shadow,
                                iconshadow: o.iconshadow,
                                mini: o.mini
                        })
                        .addClass( classes )
                        .append( $el.addClass( "ui-btn-hidden" ) );

        $button = this.button;
                type = $el.attr( "type" );
                name = $el.attr( "name" );

                // Add hidden input during submit if input type="submit" has a name.
                if ( type !== "button" && type !== "reset" && name ) {
                                $el.bind( "vclick", function() {
                                        // Add hidden input if it doesn't already exist.
                                        if( $buttonPlaceholder === undefined ) {
                                                $buttonPlaceholder = $( "<input>", {
                                                        type: "hidden",
                                                        name: $el.attr( "name" ),
                                                        value: $el.attr( "value" )
                                                }).insertBefore( $el );

                                                // Bind to doc to remove after submit handling
                                                $( document ).one("submit", function(){
                                                        $buttonPlaceholder.remove();

                                                        // reset the local var so that the hidden input
                                                        // will be re-added on subsequent clicks
                                                        $buttonPlaceholder = undefined;
                                                });
                                        }
                                });
                }

        $el.bind({
            focus: function() {
                $button.addClass( $.mobile.focusClass );
            },

            blur: function() {
                $button.removeClass( $.mobile.focusClass );
            }
        });

                this.refresh();
        },

        enable: function() {
                this.element.attr( "disabled", false );
                this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
                return this._setOption( "disabled", false );
        },

        disable: function() {
                this.element.attr( "disabled", true );
                this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );
                return this._setOption( "disabled", true );
        },

        refresh: function() {
                var $el = this.element;

                if ( $el.prop("disabled") ) {
                        this.disable();
                } else {
                        this.enable();
                }

                // Grab the button's text element from its implementation-independent data item
                $( this.button.data( 'buttonElements' ).text ).text( $el.text() || $el.val() );
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.button.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.fn.controlgroup = function( options ) {
        function flipClasses( els, flCorners  ) {
                els.removeClass( "ui-btn-corner-all ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-controlgroup-last ui-shadow" )
                        .eq( 0 ).addClass( flCorners[ 0 ] )
                        .end()
                        .last().addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" );
        }

        return this.each(function() {
                var $el = $( this ),
                        o = $.extend({
                                                direction: $el.jqmData( "type" ) || "vertical",
                                                shadow: false,
                                                excludeInvisible: true,
                                                mini: $el.jqmData( "mini" )
                                        }, options ),
                        groupheading = $el.children( "legend" ),
                        flCorners = o.direction == "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ],
                        type = $el.find( "input" ).first().attr( "type" );
                        
                $el.wrapInner( "<div class='ui-controlgroup-controls'></div>" );

                // Replace legend with more stylable replacement div
                if ( groupheading.length ) {
                        $( "<div role='heading' class='ui-controlgroup-label'>" + groupheading.html() + "</div>" ).insertBefore( $el.children(0) );
                        groupheading.remove();
                }

                $el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction );

                flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ).not('.ui-slider-handle'), flCorners );
                flipClasses( $el.find( ".ui-btn-inner" ), flCorners );

                if ( o.shadow ) {
                        $el.addClass( "ui-shadow" );
                }

                if ( o.mini ) {
                        $el.addClass( "ui-mini" );
                }

        });
};

// The pagecreate handler for controlgroup is in jquery.mobile.init because of the soft-dependency on the wrapped widgets

})(jQuery);

(function( $, undefined ) {

$( document ).bind( "pagecreate create", function( e ){

        //links within content areas, tests included with page
        $( e.target )
                .find( "a" )
                .jqmEnhanceable()
                .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" )
                .addClass( "ui-link" );

});

})( jQuery );


( function( $ ) {
        var     meta = $( "meta[name=viewport]" ),
        initialContent = meta.attr( "content" ),
        disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
        enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
                disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent );
        
        $.mobile.zoom = $.extend( {}, {
                enabled: !disabledInitially,
                locked: false,
                disable: function( lock ) {
                        if( !disabledInitially && !$.mobile.zoom.locked ){
                        meta.attr( "content", disabledZoom );
                        $.mobile.zoom.enabled = false;
                                $.mobile.zoom.locked = lock || false;
                        }
                },
                enable: function( unlock ) {
                        if( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ){
                        meta.attr( "content", enabledZoom );
                        $.mobile.zoom.enabled = true;
                                $.mobile.zoom.locked = false;
                        }
                },
                restore: function() {
                        if( !disabledInitially ){
                        meta.attr( "content", initialContent );
                        $.mobile.zoom.enabled = true;
                        }
                }
        });

}( jQuery ));

(function( $, undefined ) {

$.widget( "mobile.textinput", $.mobile.widget, {
        options: {
                theme: null,
                // This option defaults to true on iOS devices.
                preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
                initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type])",
                clearSearchButtonText: "clear text"
        },

        _create: function() {

                var input = this.element,
                        o = this.options,
                        theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ),
                        themeclass  = " ui-body-" + theme,
                        mini = input.jqmData("mini") == true,
                        miniclass = mini ? " ui-mini" : "",
                        focusedEl, clearbtn;

                $( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" );

                focusedEl = input.addClass("ui-input-text ui-body-"+ theme );

                // XXX: Temporary workaround for issue 785 (Apple bug 8910589).
                //      Turn off autocorrect and autocomplete on non-iOS 5 devices
                //      since the popup they use can't be dismissed by the user. Note
                //      that we test for the presence of the feature by looking for
                //      the autocorrect property on the input element. We currently
                //      have no test for iOS 5 or newer so we're temporarily using
                //      the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas
                if ( typeof input[0].autocorrect !== "undefined" && !$.support.touchOverflow ) {
                        // Set the attribute instead of the property just in case there
                        // is code that attempts to make modifications via HTML.
                        input[0].setAttribute( "autocorrect", "off" );
                        input[0].setAttribute( "autocomplete", "off" );
                }


                //"search" input widget
                if ( input.is( "[type='search'],:jqmData(type='search')" ) ) {

                        focusedEl = input.wrap( "<div class='ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield" + themeclass + miniclass + "'></div>" ).parent();
                        clearbtn = $( "<a href='#' class='ui-input-clear' title='" + o.clearSearchButtonText + "'>" + o.clearSearchButtonText + "</a>" )
                                .bind('click', function( event ) {
                                        input
                                                .val( "" )
                                                .focus()
                                                .trigger( "change" );
                                        clearbtn.addClass( "ui-input-clear-hidden" );
                                        event.preventDefault();
                                })
                                .appendTo( focusedEl )
                                .buttonMarkup({
                                        icon: "delete",
                                        iconpos: "notext",
                                        corners: true,
                                        shadow: true,
                                        mini: mini
                                });

                        function toggleClear() {
                                setTimeout(function() {
                                        clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() );
                                }, 0);
                        }

                        toggleClear();

                        input.bind('paste cut keyup focus change blur', toggleClear);

                } else {
                        input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass );
                }

                input.focus(function() {
                                focusedEl.addClass( $.mobile.focusClass );
                        })
                        .blur(function(){
                                focusedEl.removeClass( $.mobile.focusClass );
                        })
                        // In many situations, iOS will zoom into the select upon tap, this prevents that from happening
                        .bind( "focus", function() {
                                if( o.preventFocusZoom ){
                                        $.mobile.zoom.disable( true );
                                }
                        })
                        .bind( "blur", function() {
                                if( o.preventFocusZoom ){
                                        $.mobile.zoom.enable( true );
                                }
                        });

                // Autogrow
                if ( input.is( "textarea" ) ) {
                        var extraLineHeight = 15,
                                keyupTimeoutBuffer = 100,
                                keyup = function() {
                                        var scrollHeight = input[ 0 ].scrollHeight,
                                                clientHeight = input[ 0 ].clientHeight;

                                        if ( clientHeight < scrollHeight ) {
                                                input.height(scrollHeight + extraLineHeight);
                                        }
                                },
                                keyupTimeout;

                        input.keyup(function() {
                                clearTimeout( keyupTimeout );
                                keyupTimeout = setTimeout( keyup, keyupTimeoutBuffer );
                        });

                        // binding to pagechange here ensures that for pages loaded via
                        // ajax the height is recalculated without user input
                        $( document ).one( "pagechange", keyup );

                        // Issue 509: the browser is not providing scrollHeight properly until the styles load
                        if ( $.trim( input.val() ) ) {
                                // bind to the window load to make sure the height is calculated based on BOTH
                                // the DOM and CSS
                                $( window ).load( keyup );
                        }
                }
        },

        disable: function(){
                ( this.element.attr( "disabled", true ).is( "[type='search'],:jqmData(type='search')" ) ?
                        this.element.parent() : this.element ).addClass( "ui-disabled" );
        },

        enable: function(){
                ( this.element.attr( "disabled", false).is( "[type='search'],:jqmData(type='search')" ) ?
                        this.element.parent() : this.element ).removeClass( "ui-disabled" );
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.textinput.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.mobile.listview.prototype.options.filter = false;
$.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";
$.mobile.listview.prototype.options.filterTheme = "c";
$.mobile.listview.prototype.options.filterCallback = function( text, searchValue ){
        return text.toLowerCase().indexOf( searchValue ) === -1;
};

$( document ).delegate( ":jqmData(role='listview')", "listviewcreate", function() {

        var list = $( this ),
                listview = list.data( "listview" );

        if ( !listview.options.filter ) {
                return;
        }

        var wrapper = $( "<form>", {
                        "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme,
                        "role": "search"
                }),
                search = $( "<input>", {
                        placeholder: listview.options.filterPlaceholder
                })
                .attr( "data-" + $.mobile.ns + "type", "search" )
                .jqmData( "lastval", "" )
                .bind( "keyup change", function() {

                        var $this = $(this),
                                val = this.value.toLowerCase(),
                                listItems = null,
                                lastval = $this.jqmData( "lastval" ) + "",
                                childItems = false,
                                itemtext = "",
                                item;

                        // Change val as lastval for next execution
                        $this.jqmData( "lastval" , val );
                        if ( val.length < lastval.length || val.indexOf(lastval) !== 0 ) {

                                // Removed chars or pasted something totally different, check all items
                                listItems = list.children();
                        } else {

                                // Only chars added, not removed, only use visible subset
                                listItems = list.children( ":not(.ui-screen-hidden)" );
                        }

                        if ( val ) {

                                // This handles hiding regular rows without the text we search for
                                // and any list dividers without regular rows shown under it

                                for ( var i = listItems.length - 1; i >= 0; i-- ) {
                                        item = $( listItems[ i ] );
                                        itemtext = item.jqmData( "filtertext" ) || item.text();

                                        if ( item.is( "li:jqmData(role=list-divider)" ) ) {

                                                item.toggleClass( "ui-filter-hidequeue" , !childItems );

                                                // New bucket!
                                                childItems = false;

                                        } else if ( listview.options.filterCallback( itemtext, val ) ) {

                                                //mark to be hidden
                                                item.toggleClass( "ui-filter-hidequeue" , true );
                                        } else {

                                                // There's a shown item in the bucket
                                                childItems = true;
                                        }
                                }

                                // Show items, not marked to be hidden
                                listItems
                                        .filter( ":not(.ui-filter-hidequeue)" )
                                        .toggleClass( "ui-screen-hidden", false );

                                // Hide items, marked to be hidden
                                listItems
                                        .filter( ".ui-filter-hidequeue" )
                                        .toggleClass( "ui-screen-hidden", true )
                                        .toggleClass( "ui-filter-hidequeue", false );

                        } else {

                                //filtervalue is empty => show all
                                listItems.toggleClass( "ui-screen-hidden", false );
                        }
                        listview._refreshCorners();
                })
                .appendTo( wrapper )
                .textinput();

        if ( listview.options.inset ) {
                wrapper.addClass( "ui-listview-filter-inset" );
        }

        wrapper.bind( "submit", function() {
                return false;
        })
        .insertBefore( list );
});

})( jQuery );

( function( $, undefined ) {

$.widget( "mobile.slider", $.mobile.widget, {
        options: {
                theme: null,
                trackTheme: null,
                disabled: false,
                initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')",
                mini: false
        },

        _create: function() {

                // TODO: Each of these should have comments explain what they're for
                var self = this,

                        control = this.element,

                        parentTheme = $.mobile.getInheritedTheme( control, "c" ),

                        theme = this.options.theme || parentTheme,

                        trackTheme = this.options.trackTheme || parentTheme,

                        cType = control[ 0 ].nodeName.toLowerCase(),

                        selectClass = ( cType == "select" ) ? "ui-slider-switch" : "",

                        controlID = control.attr( "id" ),

                        $label = $( "[for='" + controlID + "']" ),

                        labelID = $label.attr( "id" ) || controlID + "-label",

                        label = $label.attr( "id", labelID ),

                        val = function() {
                                return  cType == "input"  ? parseFloat( control.val() ) : control[0].selectedIndex;
                        },

                        min =  cType == "input" ? parseFloat( control.attr( "min" ) ) : 0,

                        max =  cType == "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,

                        step = window.parseFloat( control.attr( "step" ) || 1 ),

                        inlineClass = ( this.options.inline || control.jqmData("inline") == true ) ? " ui-slider-inline" : "",

                        miniClass = ( this.options.mini || control.jqmData("mini") ) ? " ui-slider-mini" : "",


                        domHandle = document.createElement('a'),
                        handle = $( domHandle ),
                        domSlider = document.createElement('div'),
                        slider = $( domSlider ),

                        valuebg = control.jqmData("highlight") && cType != "select" ? (function() {
                                var bg = document.createElement('div');
                                bg.className = 'ui-slider-bg ' + $.mobile.activeBtnClass + ' ui-btn-corner-all';
                                return $( bg ).prependTo( slider );
                        })() : false,

                        options;

        domHandle.setAttribute( 'href', "#" );
                domSlider.setAttribute('role','application');
                domSlider.className = ['ui-slider ',selectClass," ui-btn-down-",trackTheme,' ui-btn-corner-all', inlineClass, miniClass].join("");
                domHandle.className = 'ui-slider-handle';
                domSlider.appendChild(domHandle);

                handle.buttonMarkup({ corners: true, theme: theme, shadow: true })
                                .attr({
                                        "role": "slider",
                                        "aria-valuemin": min,
                                        "aria-valuemax": max,
                                        "aria-valuenow": val(),
                                        "aria-valuetext": val(),
                                        "title": val(),
                                        "aria-labelledby": labelID
                                });

                $.extend( this, {
                        slider: slider,
                        handle: handle,
                        valuebg: valuebg,
                        dragging: false,
                        beforeStart: null,
                        userModified: false,
                        mouseMoved: false
                });

                if ( cType == "select" ) {
                        var wrapper = document.createElement('div');
                        wrapper.className = 'ui-slider-inneroffset';

                        for(var j = 0,length = domSlider.childNodes.length;j < length;j++){
                                wrapper.appendChild(domSlider.childNodes[j]);
                        }

                        domSlider.appendChild(wrapper);

                        // slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );

                        // make the handle move with a smooth transition
                        handle.addClass( "ui-slider-handle-snapping" );

                        options = control.find( "option" );

                        for(var i = 0, optionsCount = options.length; i < optionsCount; i++){
                                var side = !i ? "b":"a",
                                        sliderTheme = !i ? " ui-btn-down-" + trackTheme :( " " + $.mobile.activeBtnClass ),
                                        sliderLabel = document.createElement('div'),
                                        sliderImg = document.createElement('span');

                                sliderImg.className = ['ui-slider-label ui-slider-label-',side,sliderTheme," ui-btn-corner-all"].join("");
                                sliderImg.setAttribute('role','img');
                                sliderImg.appendChild(document.createTextNode(options[i].innerHTML));
                                $(sliderImg).prependTo( slider );
                        }

                        self._labels = $( ".ui-slider-label", slider );

                }

                label.addClass( "ui-slider" );

                // monitor the input for updated values
                control.addClass( cType === "input" ? "ui-slider-input" : "ui-slider-switch" )
                        .change( function() {
                                // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
                                if (!self.mouseMoved) {
                                        self.refresh( val(), true );
                                }
                        })
                        .keyup( function() { // necessary?
                                self.refresh( val(), true, true );
                        })
                        .blur( function() {
                                self.refresh( val(), true );
                        });

                // prevent screen drag when slider activated
                $( document ).bind( "vmousemove", function( event ) {
                        if ( self.dragging ) {
                                // self.mouseMoved must be updated before refresh() because it will be used in the control "change" event
                                self.mouseMoved = true;

                                if ( cType === "select" ) {
                                        // make the handle move in sync with the mouse
                                        handle.removeClass( "ui-slider-handle-snapping" );
                                }

                                self.refresh( event );

                                // only after refresh() you can calculate self.userModified
                                self.userModified = self.beforeStart !== control[0].selectedIndex;
                                return false;
                        }
                });

                slider.bind( "vmousedown", function( event ) {
                        self.dragging = true;
                        self.userModified = false;
                        self.mouseMoved = false;

                        if ( cType === "select" ) {
                                self.beforeStart = control[0].selectedIndex;
                        }

                        self.refresh( event );
                        return false;
                })
                .bind( "vclick", false );

                slider.add( document )
                        .bind( "vmouseup", function() {
                                if ( self.dragging ) {

                                        self.dragging = false;

                                        if ( cType === "select") {

                                                // make the handle move with a smooth transition
                                                handle.addClass( "ui-slider-handle-snapping" );

                                                if ( self.mouseMoved ) {

                                                        // this is a drag, change the value only if user dragged enough
                                                        if ( self.userModified ) {
                                                                self.refresh( self.beforeStart == 0 ? 1 : 0 );
                                                        }
                                                        else {
                                                                self.refresh( self.beforeStart );
                                                        }

                                                }
                                                else {
                                                        // this is just a click, change the value
                                                        self.refresh( self.beforeStart == 0 ? 1 : 0 );
                                                }

                                        }

                                        self.mouseMoved = false;

                                        return false;
                                }
                        });

                slider.insertAfter( control );

                // Only add focus class to toggle switch, sliders get it automatically from ui-btn
                if( cType == 'select' ) {
                        this.handle.bind({
                                focus: function() {
                                        slider.addClass( $.mobile.focusClass );
                                },

                                blur: function() {
                                        slider.removeClass( $.mobile.focusClass );
                                }
                        });
                }

                this.handle.bind({
                        // NOTE force focus on handle
                        vmousedown: function() {
                                $( this ).focus();
                        },

                        vclick: false,

                        keydown: function( event ) {
                                var index = val();

                                if ( self.options.disabled ) {
                                        return;
                                }

                                // In all cases prevent the default and mark the handle as active
                                switch ( event.keyCode ) {
                                        case $.mobile.keyCode.HOME:
                                        case $.mobile.keyCode.END:
                                        case $.mobile.keyCode.PAGE_UP:
                                        case $.mobile.keyCode.PAGE_DOWN:
                                        case $.mobile.keyCode.UP:
                                        case $.mobile.keyCode.RIGHT:
                                        case $.mobile.keyCode.DOWN:
                                        case $.mobile.keyCode.LEFT:
                                                event.preventDefault();

                                                if ( !self._keySliding ) {
                                                        self._keySliding = true;
                                                        $( this ).addClass( "ui-state-active" );
                                                }
                                                break;
                                }

                                // move the slider according to the keypress
                                switch ( event.keyCode ) {
                                        case $.mobile.keyCode.HOME:
                                                self.refresh( min );
                                                break;
                                        case $.mobile.keyCode.END:
                                                self.refresh( max );
                                                break;
                                        case $.mobile.keyCode.PAGE_UP:
                                        case $.mobile.keyCode.UP:
                                        case $.mobile.keyCode.RIGHT:
                                                self.refresh( index + step );
                                                break;
                                        case $.mobile.keyCode.PAGE_DOWN:
                                        case $.mobile.keyCode.DOWN:
                                        case $.mobile.keyCode.LEFT:
                                                self.refresh( index - step );
                                                break;
                                }
                        }, // remove active mark

                        keyup: function( event ) {
                                if ( self._keySliding ) {
                                        self._keySliding = false;
                                        $( this ).removeClass( "ui-state-active" );
                                }
                        }
                        });

                this.refresh(undefined, undefined, true);
        },

        refresh: function( val, isfromControl, preventInputUpdate ) {

                if ( this.options.disabled || this.element.attr('disabled')) {
                        this.disable();
                }

                var control = this.element, percent,
                        cType = control[0].nodeName.toLowerCase(),
                        min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0,
                        max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length - 1,
                        step = (cType === "input" && parseFloat( control.attr( "step" ) ) > 0) ? parseFloat(control.attr("step")) : 1;

                if ( typeof val === "object" ) {
                        var data = val,
                                // a slight tolerance helped get to the ends of the slider
                                tol = 8;
                        if ( !this.dragging ||
                                        data.pageX < this.slider.offset().left - tol ||
                                        data.pageX > this.slider.offset().left + this.slider.width() + tol ) {
                                return;
                        }
                        percent = Math.round( ( ( data.pageX - this.slider.offset().left ) / this.slider.width() ) * 100 );
                } else {
                        if ( val == null ) {
                                val = cType === "input" ? parseFloat( control.val() || 0 ) : control[0].selectedIndex;
                        }
                        percent = ( parseFloat( val ) - min ) / ( max - min ) * 100;
                }

                if ( isNaN( percent ) ) {
                        return;
                }

                if ( percent < 0 ) {
                        percent = 0;
                }

                if ( percent > 100 ) {
                        percent = 100;
                }

                var newval = ( percent / 100 ) * ( max - min ) + min;

                //from jQuery UI slider, the following source will round to the nearest step
                var valModStep = ( newval - min ) % step;
                var alignValue = newval - valModStep;

                if ( Math.abs( valModStep ) * 2 >= step ) {
                        alignValue += ( valModStep > 0 ) ? step : ( -step );
                }
                // Since JavaScript has problems with large floats, round
                // the final value to 5 digits after the decimal point (see jQueryUI: #4124)
                newval = parseFloat( alignValue.toFixed(5) );

                if ( newval < min ) {
                        newval = min;
                }

                if ( newval > max ) {
                        newval = max;
                }

                this.handle.css( "left", percent + "%" );
                this.handle.attr( {
                                "aria-valuenow": cType === "input" ? newval : control.find( "option" ).eq( newval ).attr( "value" ),
                                "aria-valuetext": cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText(),
                                title: cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText()
                        });
                this.valuebg && this.valuebg.css( "width", percent + "%" );

                // drag the label widths
                if ( this._labels ) {
                        var handlePercent = this.handle.width() / this.slider.width() * 100,
                                aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100,
                                bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 );

                        this._labels.each(function(){
                                var ab = $(this).is( ".ui-slider-label-a" );
                                $( this ).width( ( ab ? aPercent : bPercent  ) + "%" );
                        });
                }

                if ( !preventInputUpdate ) {
                        var valueChanged = false;

                        // update control"s value
                        if ( cType === "input" ) {
                                valueChanged = control.val() !== newval;
                                control.val( newval );
                        } else {
                                valueChanged = control[ 0 ].selectedIndex !== newval;
                                control[ 0 ].selectedIndex = newval;
                        }
                        if ( !isfromControl && valueChanged ) {
                                control.trigger( "change" );
                        }
                }
        },

        enable: function() {
                this.element.attr( "disabled", false );
                this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
                return this._setOption( "disabled", false );
        },

        disable: function() {
                this.element.attr( "disabled", true );
                this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true );
                return this._setOption( "disabled", true );
        }

});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.slider.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.selectmenu", $.mobile.widget, {
        options: {
                theme: null,
                disabled: false,
                icon: "arrow-d",
                iconpos: "right",
                inline: false,
                corners: true,
                shadow: true,
                iconshadow: true,
                overlayTheme: "a",
                hidePlaceholderMenuItems: true,
                closeText: "Close",
                nativeMenu: true,
                // This option defaults to true on iOS devices.
                preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
                initSelector: "select:not(:jqmData(role='slider'))",
                mini: false
        },

        _button: function(){
                return $( "<div/>" );
        },

        _setDisabled: function( value ) {
                this.element.attr( "disabled", value );
                this.button.attr( "aria-disabled", value );
                return this._setOption( "disabled", value );
        },

        _focusButton : function() {
                var self = this;

                setTimeout( function() {
                        self.button.focus();
                }, 40);
        },

  _selectOptions: function() {
    return this.select.find( "option" );
  },

        // setup items that are generally necessary for select menu extension
        _preExtension: function(){
                var classes = "";
                // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
                /* if( $el[0].className.length ) {
                        classes = $el[0].className;
                } */
                if( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
                        classes =  " ui-btn-left";
                }
                
                if(  !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
                        classes = " ui-btn-right";
                }
                
                this.select = this.element.wrap( "<div class='ui-select" + classes + "'>" );
                this.selectID  = this.select.attr( "id" );
                this.label = $( "label[for='"+ this.selectID +"']" ).addClass( "ui-select" );
                this.isMultiple = this.select[ 0 ].multiple;
                if ( !this.options.theme ) {
                        this.options.theme = $.mobile.getInheritedTheme( this.select, "c" );
                }
        },

        _create: function() {
                this._preExtension();

                // Allows for extension of the native select for custom selects and other plugins
                // see select.custom for example extension
                // TODO explore plugin registration
                this._trigger( "beforeCreate" );

                this.button = this._button();

                var self = this,

                        options = this.options,

                        inline = options.inline || this.select.jqmData( "inline" ),
                        mini = options.mini || this.select.jqmData( "mini" ),                   
                        iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false,

                        // IE throws an exception at options.item() function when
                        // there is no selected item
                        // select first in this case
                        selectedIndex = this.select[ 0 ].selectedIndex == -1 ? 0 : this.select[ 0 ].selectedIndex,

                        // TODO values buttonId and menuId are undefined here
                        button = this.button
                                .text( $( this.select[ 0 ].options.item( selectedIndex ) ).text() )
                                .insertBefore( this.select )
                                .buttonMarkup( {
                                        theme: options.theme,
                                        icon: options.icon,
                                        iconpos: iconpos,
                                        inline: inline,
                                        corners: options.corners,
                                        shadow: options.shadow,
                                        iconshadow: options.iconshadow,
                                        mini: mini
                                });

                // Opera does not properly support opacity on select elements
                // In Mini, it hides the element, but not its text
                // On the desktop,it seems to do the opposite
                // for these reasons, using the nativeMenu option results in a full native select in Opera
                if ( options.nativeMenu && window.opera && window.opera.version ) {
                        button.addClass( "ui-select-nativeonly" );
                }       

                // Add counter for multi selects
                if ( this.isMultiple ) {
                        this.buttonCount = $( "<span>" )
                                .addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" )
                                .hide()
                                .appendTo( button.addClass('ui-li-has-count') );
                }

                // Disable if specified
                if ( options.disabled || this.element.attr('disabled')) {
                        this.disable();
                }

                // Events on native select
                this.select.change( function() {
                        self.refresh();
                });

                this.build();
        },

        build: function() {
                var self = this;

                this.select
                        .appendTo( self.button )
                        .bind( "vmousedown", function() {
                                // Add active class to button
                                self.button.addClass( $.mobile.activeBtnClass );
                        })
            .bind( "focus", function() {
                self.button.addClass( $.mobile.focusClass );
            })
            .bind( "blur", function() {
                self.button.removeClass( $.mobile.focusClass );
            })
                        .bind( "focus vmouseover", function() {
                                self.button.trigger( "vmouseover" );
                        })
                        .bind( "vmousemove", function() {
                                // Remove active class on scroll/touchmove
                                self.button.removeClass( $.mobile.activeBtnClass );
                        })
                        .bind( "change blur vmouseout", function() {
                                self.button.trigger( "vmouseout" )
                                        .removeClass( $.mobile.activeBtnClass );
                        })
                        .bind( "change blur", function() {
                                self.button.removeClass( "ui-btn-down-" + self.options.theme );
                        });

                // In many situations, iOS will zoom into the select upon tap, this prevents that from happening
                self.button.bind( "vmousedown", function() {
                        if( self.options.preventFocusZoom ){
                                $.mobile.zoom.disable( true );
                        }
                })
                .bind( "mouseup", function() {
                        if( self.options.preventFocusZoom ){
                                $.mobile.zoom.enable( true );
                        }
                });
        },

        selected: function() {
                return this._selectOptions().filter( ":selected" );
        },

        selectedIndices: function() {
                var self = this;

                return this.selected().map( function() {
                        return self._selectOptions().index( this );
                }).get();
        },

        setButtonText: function() {
                var self = this, selected = this.selected();

                this.button.find( ".ui-btn-text" ).text( function() {
                        if ( !self.isMultiple ) {
                                return selected.text();
                        }

                        return selected.length ? selected.map( function() {
                                return $( this ).text();
                        }).get().join( ", " ) : self.placeholder;
                });
        },

        setButtonCount: function() {
                var selected = this.selected();

                // multiple count inside button
                if ( this.isMultiple ) {
                        this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length );
                }
        },

        refresh: function() {
                this.setButtonText();
                this.setButtonCount();
        },

        // open and close preserved in native selects
        // to simplify users code when looping over selects
        open: $.noop,
        close: $.noop,

        disable: function() {
                this._setDisabled( true );
                this.button.addClass( "ui-disabled" );
        },

        enable: function() {
                this._setDisabled( false );
                this.button.removeClass( "ui-disabled" );
        }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
        $.mobile.selectmenu.prototype.enhanceWithin( e.target, true );
});
})( jQuery );

/*
* custom "selectmenu" plugin
*/

(function( $, undefined ) {
        var extendSelect = function( widget ){

                var select = widget.select,
                        selectID  = widget.selectID,
                        label = widget.label,
                        thisPage = widget.select.closest( ".ui-page" ),
                        screen = $( "<div>", {"class": "ui-selectmenu-screen ui-screen-hidden"} ).appendTo( thisPage ),
                        selectOptions = widget._selectOptions(),
                        isMultiple = widget.isMultiple = widget.select[ 0 ].multiple,
                        buttonId = selectID + "-button",
                        menuId = selectID + "-menu",
                        menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' data-" +$.mobile.ns + "theme='"+ widget.options.theme +"' data-" +$.mobile.ns + "overlay-theme='"+ widget.options.overlayTheme +"'>" +
                                "<div data-" + $.mobile.ns + "role='header'>" +
                                "<div class='ui-title'>" + label.getEncodedText() + "</div>"+
                                "</div>"+
                                "<div data-" + $.mobile.ns + "role='content'></div>"+
                                "</div>" ),

                        listbox =  $("<div>", { "class": "ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all ui-body-" + widget.options.overlayTheme + " " + $.mobile.defaultDialogTransition } ).insertAfter(screen),

                        list = $( "<ul>", {
                                "class": "ui-selectmenu-list",
                                "id": menuId,
                                "role": "listbox",
                                "aria-labelledby": buttonId
                        }).attr( "data-" + $.mobile.ns + "theme", widget.options.theme ).appendTo( listbox ),

                        header = $( "<div>", {
                                "class": "ui-header ui-bar-" + widget.options.theme
                        }).prependTo( listbox ),

                        headerTitle = $( "<h1>", {
                                "class": "ui-title"
                        }).appendTo( header ),

                        menuPageContent,
                        menuPageClose,
                        headerClose;

                if( widget.isMultiple ) {
                        headerClose = $( "<a>", {
                                "text": widget.options.closeText,
                                "href": "#",
                                "class": "ui-btn-left"
                        }).attr( "data-" + $.mobile.ns + "iconpos", "notext" ).attr( "data-" + $.mobile.ns + "icon", "delete" ).appendTo( header ).buttonMarkup();
                }

                $.extend( widget, {
                        select: widget.select,
                        selectID: selectID,
                        buttonId: buttonId,
                        menuId: menuId,
                        thisPage: thisPage,
                        menuPage: menuPage,
                        label: label,
                        screen: screen,
                        selectOptions: selectOptions,
                        isMultiple: isMultiple,
                        theme: widget.options.theme,
                        listbox: listbox,
                        list: list,
                        header: header,
                        headerTitle: headerTitle,
                        headerClose: headerClose,
                        menuPageContent: menuPageContent,
                        menuPageClose: menuPageClose,
                        placeholder: "",

                        build: function() {
                                var self = this;

                                // Create list from select, update state
                                self.refresh();

                                self.select.attr( "tabindex", "-1" ).focus(function() {
                                        $( this ).blur();
                                        self.button.focus();
                                });

                                // Button events
                                self.button.bind( "vclick keydown" , function( event ) {
                                        if ( event.type == "vclick" ||
                                                         event.keyCode && ( event.keyCode === $.mobile.keyCode.ENTER ||
                                                                                                                                        event.keyCode === $.mobile.keyCode.SPACE ) ) {

                                                self.open();
                                                event.preventDefault();
                                        }
                                });

                                // Events for list items
                                self.list.attr( "role", "listbox" )
                                        .bind( "focusin", function( e ){
                                                $( e.target )
                                                        .attr( "tabindex", "0" )
                                                        .trigger( "vmouseover" );

                                        })
                                        .bind( "focusout", function( e ){
                                                $( e.target )
                                                        .attr( "tabindex", "-1" )
                                                        .trigger( "vmouseout" );
                                        })
                                        .delegate( "li:not(.ui-disabled, .ui-li-divider)", "click", function( event ) {

                                                // index of option tag to be selected
                                                var oldIndex = self.select[ 0 ].selectedIndex,
                                                        newIndex = self.list.find( "li:not(.ui-li-divider)" ).index( this ),
                                                        option = self._selectOptions().eq( newIndex )[ 0 ];

                                                // toggle selected status on the tag for multi selects
                                                option.selected = self.isMultiple ? !option.selected : true;

                                                // toggle checkbox class for multiple selects
                                                if ( self.isMultiple ) {
                                                        $( this ).find( ".ui-icon" )
                                                                .toggleClass( "ui-icon-checkbox-on", option.selected )
                                                                .toggleClass( "ui-icon-checkbox-off", !option.selected );
                                                }

                                                // trigger change if value changed
                                                if ( self.isMultiple || oldIndex !== newIndex ) {
                                                        self.select.trigger( "change" );
                                                }

                                                // hide custom select for single selects only - otherwise focus clicked item
                                                // We need to grab the clicked item the hard way, because the list may have been rebuilt
                                                if ( self.isMultiple ) {
                                                        self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex )
                                                                .addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                                                }
                                                else {
                                                        self.close();
                                                }

                                                event.preventDefault();
                                        })
                                        .keydown(function( event ) {  //keyboard events for menu items
                                                var target = $( event.target ),
                                                        li = target.closest( "li" ),
                                                        prev, next;

                                                // switch logic based on which key was pressed
                                                switch ( event.keyCode ) {
                                                        // up or left arrow keys
                                                 case 38:
                                                        prev = li.prev().not( ".ui-selectmenu-placeholder" );

                                                        if( prev.is( ".ui-li-divider" ) ) {
                                                                prev = prev.prev();
                                                        }

                                                        // if there's a previous option, focus it
                                                        if ( prev.length ) {
                                                                target
                                                                        .blur()
                                                                        .attr( "tabindex", "-1" );

                                                                prev.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                                                        }

                                                        return false;
                                                        break;

                                                        // down or right arrow keys
                                                 case 40:
                                                        next = li.next();

                                                        if( next.is( ".ui-li-divider" ) ) {
                                                                next = next.next();
                                                        }

                                                        // if there's a next option, focus it
                                                        if ( next.length ) {
                                                                target
                                                                        .blur()
                                                                        .attr( "tabindex", "-1" );

                                                                next.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                                                        }

                                                        return false;
                                                        break;

                                                        // If enter or space is pressed, trigger click
                                                 case 13:
                                                 case 32:
                                                        target.trigger( "click" );

                                                        return false;
                                                        break;
                                                }
                                        });

                                // button refocus ensures proper height calculation
                                // by removing the inline style and ensuring page inclusion
                                self.menuPage.bind( "pagehide", function() {
                                        self.list.appendTo( self.listbox );
                                        self._focusButton();

                                        // TODO centralize page removal binding / handling in the page plugin.
                                        // Suggestion from @jblas to do refcounting
                                        //
                                        // TODO extremely confusing dependency on the open method where the pagehide.remove
                                        // bindings are stripped to prevent the parent page from disappearing. The way
                                        // we're keeping pages in the DOM right now sucks
                                        //
                                        // rebind the page remove that was unbound in the open function
                                        // to allow for the parent page removal from actions other than the use
                                        // of a dialog sized custom select
                                        //
                                        // doing this here provides for the back button on the custom select dialog
                                        $.mobile._bindPageRemove.call( self.thisPage );
                                });

                                // Events on "screen" overlay
                                self.screen.bind( "vclick", function( event ) {
                                        self.close();
                                });

                                // Close button on small overlays
                                if( self.isMultiple ){
                                        self.headerClose.click( function() {
                                                if ( self.menuType == "overlay" ) {
                                                        self.close();
                                                        return false;
                                                }
                                        });
                                }

                                // track this dependency so that when the parent page
                                // is removed on pagehide it will also remove the menupage
                                self.thisPage.addDependents( this.menuPage );
                        },

                        _isRebuildRequired: function() {
                                var list = this.list.find( "li" ),
                                        options = this._selectOptions();

                                // TODO exceedingly naive method to determine difference
                                // ignores value changes etc in favor of a forcedRebuild
                                // from the user in the refresh method
                                return options.text() !== list.text();
                        },

                        selected: function() {
                                return this._selectOptions().filter( ":selected:not(:jqmData(placeholder='true'))" );
                        },

                        refresh: function( forceRebuild , foo ){
                                var self = this,
                                select = this.element,
                                isMultiple = this.isMultiple,
                                indicies;

                                if (  forceRebuild || this._isRebuildRequired() ) {
                                        self._buildList();
                                }

                                indicies = this.selectedIndices();

                                self.setButtonText();
                                self.setButtonCount();

                                self.list.find( "li:not(.ui-li-divider)" )
                                        .removeClass( $.mobile.activeBtnClass )
                                        .attr( "aria-selected", false )
                                        .each(function( i ) {

                                                if ( $.inArray( i, indicies ) > -1 ) {
                                                        var item = $( this );

                                                        // Aria selected attr
                                                        item.attr( "aria-selected", true );

                                                        // Multiple selects: add the "on" checkbox state to the icon
                                                        if ( self.isMultiple ) {
                                                                item.find( ".ui-icon" ).removeClass( "ui-icon-checkbox-off" ).addClass( "ui-icon-checkbox-on" );
                                                        } else {
                                                                if( item.is( ".ui-selectmenu-placeholder" ) ) {
                                                                        item.next().addClass( $.mobile.activeBtnClass );
                                                                } else {
                                                                        item.addClass( $.mobile.activeBtnClass );
                                                                }
                                                        }
                                                }
                                        });
                        },

                        close: function() {
                                if ( this.options.disabled || !this.isOpen ) {
                                        return;
                                }

                                var self = this;

                                if ( self.menuType == "page" ) {
                                        // doesn't solve the possible issue with calling change page
                                        // where the objects don't define data urls which prevents dialog key
                                        // stripping - changePage has incoming refactor
                                        window.history.back();
                                } else {
                                        self.screen.addClass( "ui-screen-hidden" );
                                        self.listbox.addClass( "ui-selectmenu-hidden" ).removeAttr( "style" ).removeClass( "in" );
                                        self.list.appendTo( self.listbox );
                                        self._focusButton();
                                }

                                // allow the dialog to be closed again
                                self.isOpen = false;
                        },

                        open: function() {
                                if ( this.options.disabled ) {
                                        return;
                                }

                                var self = this,
          $window = $( window ),
          selfListParent = self.list.parent(),
                                        menuHeight = selfListParent.outerHeight(),
                                        menuWidth = selfListParent.outerWidth(),
                                        activePage = $( ".ui-page-active" ),
                                        tScrollElem = activePage,
                                        scrollTop = $window.scrollTop(),
                                        btnOffset = self.button.offset().top,
                                        screenHeight = $window.height(),
                                        screenWidth = $window.width();

                                //add active class to button
                                self.button.addClass( $.mobile.activeBtnClass );

                                //remove after delay
                                setTimeout( function() {
                                        self.button.removeClass( $.mobile.activeBtnClass );
                                }, 300);

                                function focusMenuItem() {
                                        var selector = self.list.find( "." + $.mobile.activeBtnClass + " a" );
                                        if ( selector.length === 0 ) {
                                                selector = self.list.find( "li.ui-btn:not(:jqmData(placeholder='true')) a" );
                                        }
                                        selector.first().focus().closest( "li" ).addClass( "ui-btn-down-" + widget.options.theme );
                                }

                                if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {

                                        self.menuPage.appendTo( $.mobile.pageContainer ).page();
                                        self.menuPageContent = menuPage.find( ".ui-content" );
                                        self.menuPageClose = menuPage.find( ".ui-header a" );

                                        // prevent the parent page from being removed from the DOM,
                                        // otherwise the results of selecting a list item in the dialog
                                        // fall into a black hole
                                        self.thisPage.unbind( "pagehide.remove" );

                                        //for WebOS/Opera Mini (set lastscroll using button offset)
                                        if ( scrollTop == 0 && btnOffset > screenHeight ) {
                                                self.thisPage.one( "pagehide", function() {
                                                        $( this ).jqmData( "lastScroll", btnOffset );
                                                });
                                        }

                                        self.menuPage.one( "pageshow", function() {
                                                focusMenuItem();
                                                self.isOpen = true;
                                        });

                                        self.menuType = "page";
                                        self.menuPageContent.append( self.list );
                                        self.menuPage.find("div .ui-title").text(self.label.text());
                                        $.mobile.changePage( self.menuPage, {
                                                transition: $.mobile.defaultDialogTransition
                                        });
                                } else {
                                        self.menuType = "overlay";

                                        self.screen.height( $(document).height() )
                                                .removeClass( "ui-screen-hidden" );

                                        // Try and center the overlay over the button
                                        var roomtop = btnOffset - scrollTop,
                                                roombot = scrollTop + screenHeight - btnOffset,
                                                halfheight = menuHeight / 2,
                                                maxwidth = parseFloat( self.list.parent().css( "max-width" ) ),
                                                newtop, newleft;

                                        if ( roomtop > menuHeight / 2 && roombot > menuHeight / 2 ) {
                                                newtop = btnOffset + ( self.button.outerHeight() / 2 ) - halfheight;
                                        } else {
                                                // 30px tolerance off the edges
                                                newtop = roomtop > roombot ? scrollTop + screenHeight - menuHeight - 30 : scrollTop + 30;
                                        }

                                        // If the menuwidth is smaller than the screen center is
                                        if ( menuWidth < maxwidth ) {
                                                newleft = ( screenWidth - menuWidth ) / 2;
                                        } else {

                                                //otherwise insure a >= 30px offset from the left
                                                newleft = self.button.offset().left + self.button.outerWidth() / 2 - menuWidth / 2;

                                                // 30px tolerance off the edges
                                                if ( newleft < 30 ) {
                                                        newleft = 30;
                                                } else if ( (newleft + menuWidth) > screenWidth ) {
                                                        newleft = screenWidth - menuWidth - 30;
                                                }
                                        }

                                        self.listbox.append( self.list )
                                                .removeClass( "ui-selectmenu-hidden" )
                                                .css({
                                                        top: newtop,
                                                        left: newleft
                                                })
                                                .addClass( "in" );

                                        focusMenuItem();

                                        // duplicate with value set in page show for dialog sized selects
                                        self.isOpen = true;
                                }
                        },

                        _buildList: function() {
                                var self = this,
                                        o = this.options,
                                        placeholder = this.placeholder,
                                        needPlaceholder = true,
                                        optgroups = [],
                                        lis = [],
                                        dataIcon = self.isMultiple ? "checkbox-off" : "false";

                                self.list.empty().filter( ".ui-listview" ).listview( "destroy" );

                                var $options = self.select.find("option"),
                                        numOptions = $options.length,
                                        select = this.select[ 0 ],
                                        dataPrefix = 'data-' + $.mobile.ns,
                                        dataIndexAttr = dataPrefix + 'option-index',
                                        dataIconAttr = dataPrefix + 'icon',
                                        dataRoleAttr = dataPrefix + 'role',
                                        dataPlaceholderAttr = dataPrefix + 'placeholder',
                                        fragment = document.createDocumentFragment(),
                                        isPlaceholderItem = false,
                                        optGroup;

                                for (var i = 0; i < numOptions;i++, isPlaceholderItem = false){
                                        var option = $options[i],
                                                $option = $(option),
                                                parent = option.parentNode,
                                                text = $option.text(),
                                                anchor  = document.createElement('a'),
                                                classes = [];

                                        anchor.setAttribute('href','#');
                                        anchor.appendChild(document.createTextNode(text));

                                        // Are we inside an optgroup?
                                        if (parent !== select && parent.nodeName.toLowerCase() === "optgroup"){
                                                var optLabel = parent.getAttribute('label');
                                                if ( optLabel != optGroup) {
                                                        var divider = document.createElement('li');
                                                        divider.setAttribute(dataRoleAttr,'list-divider');
                                                        divider.setAttribute('role','option');
                                                        divider.setAttribute('tabindex','-1');
                                                        divider.appendChild(document.createTextNode(optLabel));
                                                        fragment.appendChild(divider);
                                                        optGroup = optLabel;
                                                }
                                        }

                                        if (needPlaceholder && (!option.getAttribute( "value" ) || text.length == 0 || $option.jqmData( "placeholder" ))) {
                                                needPlaceholder = false;
                                                isPlaceholderItem = true;

                                                // If we have identified a placeholder, mark it retroactively in the select as well
                                                option.setAttribute( dataPlaceholderAttr, true );
                                                if ( o.hidePlaceholderMenuItems ) {
                                                        classes.push( "ui-selectmenu-placeholder" );
                                                }
                                                if (!placeholder) {
                                                        placeholder = self.placeholder = text;
                                                }
                                        }

                                        var item = document.createElement('li');
                                        if ( option.disabled ) {
                                                classes.push( "ui-disabled" );
                                                item.setAttribute('aria-disabled',true);
                                        }
                                        item.setAttribute(dataIndexAttr,i);
                                        item.setAttribute(dataIconAttr,dataIcon);
                                        if ( isPlaceholderItem ) {
                                                item.setAttribute( dataPlaceholderAttr, true );
                                        }
                                        item.className = classes.join(" ");
                                        item.setAttribute('role','option');
                                        anchor.setAttribute('tabindex','-1');
                                        item.appendChild(anchor);
                                        fragment.appendChild(item);
                                }

                                self.list[0].appendChild(fragment);

                                // Hide header if it's not a multiselect and there's no placeholder
                                if ( !this.isMultiple && !placeholder.length ) {
                                        this.header.hide();
                                } else {
                                        this.headerTitle.text( this.placeholder );
                                }

                                // Now populated, create listview
                                self.list.listview();
                        },

                        _button: function(){
                                return $( "<a>", {
                                        "href": "#",
                                        "role": "button",
                                        // TODO value is undefined at creation
                                        "id": this.buttonId,
                                        "aria-haspopup": "true",

                                        // TODO value is undefined at creation
                                        "aria-owns": this.menuId
                                });
                        }
                });
        };

        // issue #3894 - core doesn't triggered events on disabled delegates
        $( document ).bind( "selectmenubeforecreate", function( event ){
                var selectmenuWidget = $( event.target ).data( "selectmenu" );

                if( !selectmenuWidget.options.nativeMenu ){
                        extendSelect( selectmenuWidget );
                }
        });
})( jQuery );

(function( $, undefined ) {


        $.widget( "mobile.fixedtoolbar", $.mobile.widget, {
                options: {
                        visibleOnPageShow: true,
                        disablePageZoom: true,
                        transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
                        fullscreen: false,
                        tapToggle: true,
                        tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed",
                        hideDuringFocus: "input, textarea, select",
                        updatePagePadding: true,
                        trackPersistentToolbars: true,

                        // Browser detection! Weeee, here we go...
                        // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
                        // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
                        // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
                        // The following function serves to rule out some popular browsers with known fixed-positioning issues
                        // This is a plugin option like any other, so feel free to improve or overwrite it
                        supportBlacklist: function(){
                                var w = window,
                                        ua = navigator.userAgent,
                                        platform = navigator.platform,
                                        // Rendering engine is Webkit, and capture major version
                                        wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
                                        wkversion = !!wkmatch && wkmatch[ 1 ],
                                        ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
                                        ffversion = !!ffmatch && ffmatch[ 1 ],
                                        operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ),
                                        omversion = !!operammobilematch && operammobilematch[ 1 ];

                                if(
                                        // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
                                        ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 )
                                        ||
                                        // Opera Mini
                                        ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" )
                                        ||
                                        ( operammobilematch && omversion < 7458 )
                                        ||
                                        //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
                                        ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 )
                                        ||
                                        // Firefox Mobile before 6.0 -
                                        ( ffversion && ffversion < 6 )
                                        ||
                                        // WebOS less than 3
                                        ( "palmGetResource" in window && wkversion && wkversion < 534 )
                                        ||
                                        // MeeGo
                                        ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 )
                                ){
                                        return true;
                                }

                                return false;
                        },
                        initSelector: ":jqmData(position='fixed')"
                },

                _create: function() {

                        var self = this,
                                o = self.options,
                                $el = self.element,
                                tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer",
                                $page = $el.closest(".ui-page");

                        // Feature detecting support for
                        if( o.supportBlacklist() ){
                                self.destroy();
                                return;
                        }

                        $el.addClass( "ui-"+ tbtype +"-fixed" );

                        // "fullscreen" overlay positioning
                        if( o.fullscreen ){
                                $el.addClass( "ui-"+ tbtype +"-fullscreen" );
                                $page.addClass( "ui-page-" + tbtype + "-fullscreen" );
                        }
                        // If not fullscreen, add class to page to set top or bottom padding
                        else{
                                $page.addClass( "ui-page-" + tbtype + "-fixed" );
                        }

                        self._addTransitionClass();
                        self._bindPageEvents();
                        self._bindToggleHandlers();
                },

                _addTransitionClass: function(){
                        var tclass = this.options.transition;

                        if( tclass && tclass !== "none" ){
                                // use appropriate slide for header or footer
                                if( tclass === "slide" ){
                                        tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup";
                                }

                                this.element.addClass( tclass );
                        }
                },

                _bindPageEvents: function(){
                        var self = this,
                                o = self.options,
                                $el = self.element;

                        //page event bindings
                        // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
                        // This method is meant to disable zoom while a fixed-positioned toolbar page is visible
                        $el.closest( ".ui-page" )
                                .bind( "pagebeforeshow", function(){
                                        if( o.disablePageZoom ){
                                                $.mobile.zoom.disable( true );
                                        }
                                        if( !o.visibleOnPageShow ){
                                                self.hide( true );
                                        }
                                } )
                                .bind( "webkitAnimationStart animationstart updatelayout", function(){
                                        var thisPage = this;
                                        if( o.updatePagePadding ){
                                                self.updatePagePadding( thisPage );
                                        }
                                })
                                .bind( "pageshow", function(){
                                        var thisPage = this;
                                        self.updatePagePadding( thisPage );
                                        if( o.updatePagePadding ){
                                                $( window ).bind( "throttledresize." + self.widgetName, function(){
                                                        self.updatePagePadding( thisPage );
                                                });
                                        }
                                })
                                .bind( "pagebeforehide", function( e, ui ){
                                        if( o.disablePageZoom ){
                                                $.mobile.zoom.enable( true );
                                        }
                                        if( o.updatePagePadding ){
                                                $( window ).unbind( "throttledresize." + self.widgetName );
                                        }

                                        if( o.trackPersistentToolbars ){
                                                var thisFooter = $( ".ui-footer-fixed:jqmData(id)", this ),
                                                        thisHeader = $( ".ui-header-fixed:jqmData(id)", this ),
                                                        nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ),
                                                        nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage );

                                                nextFooter = nextFooter || $();

                                                        if( nextFooter.length || nextHeader.length ){

                                                                nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer );

                                                                ui.nextPage.one( "pageshow", function(){
                                                                        nextFooter.add( nextHeader ).appendTo( this );
                                                                });
                                                        }
                                        }
                                });
                },

                _visible: true,

                // This will set the content element's top or bottom padding equal to the toolbar's height
                updatePagePadding: function( tbPage ) {
                        var $el = this.element,
                                header = $el.is( ".ui-header" );

                        // This behavior only applies to "fixed", not "fullscreen"
                        if( this.options.fullscreen ){ return; }

                        tbPage = tbPage || $el.closest( ".ui-page" );
                        $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() );
                },
                
                _useTransition: function( notransition ){
                        var $win = $( window ),
                                $el = this.element,
                                scroll = $win.scrollTop(),
                                elHeight = $el.height(),
                                pHeight = $el.closest( ".ui-page" ).height(),
                                viewportHeight = $.mobile.getScreenHeight(),
                                tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer";
                                
                        return !notransition &&
                                ( this.options.transition && this.options.transition !== "none" &&
                                (
                                        ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) ||
                                        ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight )
                                ) || this.options.fullscreen
                                );
                },

                show: function( notransition ){
                        var hideClass = "ui-fixed-hidden",
                                $el = this.element;

                                if( this._useTransition( notransition ) ){
                                $el
                                        .removeClass( "out " + hideClass )
                                        .addClass( "in" );
                        }
                        else {
                                $el.removeClass( hideClass );
                        }
                        this._visible = true;
                },

                hide: function( notransition ){
                        var hideClass = "ui-fixed-hidden",
                                $el = this.element,
                                // if it's a slide transition, our new transitions need the reverse class as well to slide outward
                                outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );

                        if( this._useTransition( notransition ) ){
                                $el
                                        .addClass( outclass )
                                        .removeClass( "in" )
                                        .animationComplete( function(){
                                                $el.addClass( hideClass ).removeClass( outclass );
                                        });
                        }
                        else {
                                $el.addClass( hideClass ).removeClass( outclass );
                        }
                        this._visible = false;
                },

                toggle: function(){
                        this[ this._visible ? "hide" : "show" ]();
                },

                _bindToggleHandlers: function(){
                        var self = this,
                                o = self.options,
                                $el = self.element;

                        // tap toggle
                        $el.closest( ".ui-page" )
                                .bind( "vclick", function( e ){
                                        if( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ){
                                                self.toggle();
                                        }
                                })
                                .bind( "focusin focusout", function( e ){
                                        if( screen.width < 500 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ){
                                                self[ ( e.type === "focusin" && self._visible ) ? "hide" : "show" ]();
                                        }
                                });
                },

                destroy: function(){
                        this.element.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" );
                        this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" );
                }

        });

        //auto self-init widgets
        $( document )
                .bind( "pagecreate create", function( e ){
                        
                        // DEPRECATED in 1.1: support for data-fullscreen=true|false on the page element.
                        // This line ensures it still works, but we recommend moving the attribute to the toolbars themselves.
                        if( $( e.target ).jqmData( "fullscreen" ) ){
                                $( $.mobile.fixedtoolbar.prototype.options.initSelector, e.target ).not( ":jqmData(fullscreen)" ).jqmData( "fullscreen", true );
                        }
                        
                        $.mobile.fixedtoolbar.prototype.enhanceWithin( e.target );
                });

})( jQuery );

( function( $, window ) {
        
        // This fix addresses an iOS bug, so return early if the UA claims it's something else.
        if( !(/iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1 ) ){
                return;
        }
        
    var zoom = $.mobile.zoom,
                evt, x, y, z, aig;
        
    function checkTilt( e ){
                evt = e.originalEvent;
                aig = evt.accelerationIncludingGravity;
                
                x = Math.abs( aig.x );
                y = Math.abs( aig.y );
                z = Math.abs( aig.z );
                                
                // If portrait orientation and in one of the danger zones
        if( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){
                        if( zoom.enabled ){
                                zoom.disable();
                        }               
        }
                else if( !zoom.enabled ){
                        zoom.enable();
        }
    }

    $( window )
                .bind( "orientationchange.iosorientationfix", zoom.enable )
                .bind( "devicemotion.iosorientationfix", checkTilt );

}( jQuery, this ));

( function( $, window, undefined ) {
        var     $html = $( "html" ),
                        $head = $( "head" ),
                        $window = $( window );

        // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
        $( window.document ).trigger( "mobileinit" );

        // support conditions
        // if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
        // otherwise, proceed with the enhancements
        if ( !$.mobile.gradeA() ) {
                return;
        }

        // override ajaxEnabled on platforms that have known conflicts with hash history updates
        // or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
        if ( $.mobile.ajaxBlacklist ) {
                $.mobile.ajaxEnabled = false;
        }

        // Add mobile, initial load "rendering" classes to docEl
        $html.addClass( "ui-mobile ui-mobile-rendering" );

        // This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
        // this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
        setTimeout( hideRenderingClass, 5000 );

        // loading div which appears during Ajax requests
        // will not appear if $.mobile.loadingMessage is false
        var loaderClass = "ui-loader",
                $loader = $( "<div class='" + loaderClass + "'><span class='ui-icon ui-icon-loading'></span><h1></h1></div>" );

        // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
        function fakeFixLoader(){
                var activeBtn = $( "." + $.mobile.activeBtnClass ).first();

                $loader
                        .css({
                                top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 ||
                                activeBtn.length && activeBtn.offset().top || 100
                        });
        }

        // check position of loader to see if it appears to be "fixed" to center
        // if not, use abs positioning
        function checkLoaderPosition(){
                var offset = $loader.offset(),
                        scrollTop = $window.scrollTop(),
                        screenHeight = $.mobile.getScreenHeight();

                if( offset.top < scrollTop || (offset.top - scrollTop) > screenHeight ) {
                        $loader.addClass( "ui-loader-fakefix" );
                        fakeFixLoader();
                        $window
                                .unbind( "scroll", checkLoaderPosition )
                                .bind( "scroll", fakeFixLoader );
                }
        }

        //remove initial build class (only present on first pageshow)
        function hideRenderingClass(){
                $html.removeClass( "ui-mobile-rendering" );
        }

        $.extend($.mobile, {
                // turn on/off page loading message.
                showPageLoadingMsg: function( theme, msgText, textonly ) {
                        $html.addClass( "ui-loading" );

                        if ( $.mobile.loadingMessage ) {
                                // text visibility from argument takes priority
                                var textVisible = textonly || $.mobile.loadingMessageTextVisible;

                                theme = theme || $.mobile.loadingMessageTheme,

                                $loader
                                        .attr( "class", loaderClass + " ui-corner-all ui-body-" + ( theme || "a" ) + " ui-loader-" + ( textVisible ? "verbose" : "default" ) + ( textonly ? " ui-loader-textonly" : "" ) )
                                        .find( "h1" )
                                                .text( msgText || $.mobile.loadingMessage )
                                                .end()
                                        .appendTo( $.mobile.pageContainer );

                                checkLoaderPosition();
                                $window.bind( "scroll", checkLoaderPosition );
                        }
                },

                hidePageLoadingMsg: function() {
                        $html.removeClass( "ui-loading" );

                        if( $.mobile.loadingMessage ){
                                $loader.removeClass( "ui-loader-fakefix" );
                        }

                        $( window ).unbind( "scroll", fakeFixLoader );
                        $( window ).unbind( "scroll", checkLoaderPosition );
                },

                // find and enhance the pages in the dom and transition to the first page.
                initializePage: function() {
                        // find present pages
                        var $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" );

                        // if no pages are found, create one with body's inner html
                        if ( !$pages.length ) {
                                $pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
                        }

                        // add dialogs, set data-url attrs
                        $pages.each(function() {
                                var $this = $(this);

                                // unless the data url is already set set it to the pathname
                                if ( !$this.jqmData("url") ) {
                                        $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search );
                                }
                        });

                        // define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
                        $.mobile.firstPage = $pages.first();

                        // define page container
                        $.mobile.pageContainer = $pages.first().parent().addClass( "ui-mobile-viewport" );

                        // alert listeners that the pagecontainer has been determined for binding
                        // to events triggered on it
                        $window.trigger( "pagecontainercreate" );

                        // cue page loading message
                        $.mobile.showPageLoadingMsg();

                        //remove initial build class (only present on first pageshow)
                        hideRenderingClass();

                        // if hashchange listening is disabled, there's no hash deeplink,
                        // the hash is not valid (contains more than one # or does not start with #)
                        // or there is no page with that hash, change to the first page in the DOM
                        // Remember, however, that the hash can also be a path!
                        if ( ! ( $.mobile.hashListeningEnabled &&
                                 $.mobile.path.isHashValid( location.hash ) &&
                                 ( $( location.hash + ':jqmData(role="page")' ).length ||
                                   $.mobile.path.isPath( location.hash ) ) ) ) {
                                $.mobile.changePage( $.mobile.firstPage, { transition: "none", reverse: true, changeHash: false, fromHashChange: true } );
                        }
                        // otherwise, trigger a hashchange to load a deeplink
                        else {
                                $window.trigger( "hashchange", [ true ] );
                        }
                }
        });

        // initialize events now, after mobileinit has occurred
        $.mobile.navreadyDeferred.resolve();

        // check which scrollTop value should be used by scrolling to 1 immediately at domready
        // then check what the scroll top is. Android will report 0... others 1
        // note that this initial scroll won't hide the address bar. It's just for the check.
        $(function() {
                window.scrollTo( 0, 1 );

                // if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
                // it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
                // so if it's 1, use 0 from now on
                $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $(window).scrollTop() === 1 ) ? 0 : 1;


                // TODO: Implement a proper registration mechanism with dependency handling in order to not have exceptions like the one below
                //auto self-init widgets for those widgets that have a soft dependency on others
                if ( $.fn.controlgroup ) {
                        $( document ).bind( "pagecreate create", function( e ){
                                $( ":jqmData(role='controlgroup')", e.target )
                                        .jqmEnhanceable()
                                        .controlgroup({ excludeInvisible: false });
                        });
                }

                //dom-ready inits
                if( $.mobile.autoInitializePage ){
                        $.mobile.initializePage();
                }

                // window load event
                // hide iOS browser chrome on load
                $window.load( $.mobile.silentScroll );

                if ( !$.support.cssPointerEvents ) {
                        // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
                        // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
                        // https://github.com/jquery/jquery-mobile/issues/3558

                        $( document ).delegate( ".ui-disabled", "vclick",
                                function( e ) {
                                        e.preventDefault();
                                        e.stopImmediatePropagation();
                                }
                        );
                }
        });
}( jQuery, this ));


}));