X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/5eefbb458ca2f52ee626307d630bdbd229125bf7..a95fbdac02467529207cee9edf4ca893a99401f8:/wolnelektury/media/js/book.js

diff --git a/wolnelektury/media/js/book.js b/wolnelektury/media/js/book.js
index 512c86e95..41e3be28c 100644
--- a/wolnelektury/media/js/book.js
+++ b/wolnelektury/media/js/book.js
@@ -1,21 +1,28 @@
-$(function() {
-    $.highlightFade.defaults.speed = 3000;
+$(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();
-    $.scrollTo('-=50px');
-    
     if ($('#toc li').length == 0) {
         $('#menu li a[href="#toc"]').remove();
     }
     
-    $('body').delegate('click', '#toc a, #themes a, .anchor, .annotation', function(event) {
+    // On page load, scroll to anchor
+    scrollToAnchor(window.location.hash)
+    
+    $('#toc, #themes, #book-text').delegate('click', 'a', function(event) {
         event.preventDefault();
         $('#menu li a.selected').click();
-        if ($(this).attr('href')) {
-            var name = $(this).attr('href').slice(1);
-            $.scrollTo('a[name="' + name + '"]', 500, {offset: {top: -50, left: 0}});
-            $('a[name="' + name + '"]').highlightFade('yellow');
-        }
+        scrollToAnchor($(this).attr('href'));
     });
     
     $('#menu li a').toggle(function() {