X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/d7d7e49e08a5648e152bbc91e091af293478629b..362ea2e7f8ac4254398791139cc060090199f400:/wolnelektury/static/js/book.js

diff --git a/wolnelektury/static/js/book.js b/wolnelektury/static/js/book.js
new file mode 100644
index 000000000..41e3be28c
--- /dev/null
+++ b/wolnelektury/static/js/book.js
@@ -0,0 +1,36 @@
+$(function() {    
+    function scrollToAnchor(anchor) {
+        if (anchor) {
+            var element = $('a[name="' + anchor.slice(1) + '"]');
+            if (element.length > 0) {
+                $.scrollTo(element, 500, {offset: {top: -50, left: 0}});
+                $(element).highlightFade('yellow');
+                window.location.hash = anchor;
+            }
+        }
+    }
+    
+    $.highlightFade.defaults.speed = 3000;
+    $('#toc').hide();
+    if ($('#toc li').length == 0) {
+        $('#menu li a[href="#toc"]').remove();
+    }
+    
+    // On page load, scroll to anchor
+    scrollToAnchor(window.location.hash)
+    
+    $('#toc, #themes, #book-text').delegate('click', 'a', function(event) {
+        event.preventDefault();
+        $('#menu li a.selected').click();
+        scrollToAnchor($(this).attr('href'));
+    });
+    
+    $('#menu li a').toggle(function() {
+        $('#menu li a.selected').click();
+        $(this).addClass('selected');
+        $($(this).attr('href')).slideDown('fast');
+    }, function() {
+        $(this).removeClass('selected');
+        $($(this).attr('href')).slideUp('fast');
+    });
+});