[svn r16022] fix a javascript bug with swap menu in ie6

documentation/changelog.html

@@ -70,7 +70,8 @@
   <li>The learners can't send files anymore to other learners if "Do not allow students to send documents to other students within a course" is false (FS#2780)</li>
   <li>The mails sent in exercises tool are sent from the address defined in admin (FS#2712)</li>
   <li>"Next" and "Previous" page now works when searching a session (FS#2721)</li>
-  <li>Fixed bug when launching a quiz with one question per page (FS#2738)</li>
+  <li>Fixed bug when launching a quiz with one question per page (FS#2738)</li>
+  <li>fix a javascript bug with swap menu in ie6 (FS#2815)</li>
 </ul>
 <br />
 <h3>Known issues</h3>

main/inc/tool_navigation_menu.inc.php

@@ -1,5 +1,5 @@
 <?php
-// $Id: tool_navigation_menu.inc.php 14846 2008-04-11 13:05:49Z pcool $
+// $Id: tool_navigation_menu.inc.php 16022 2008-08-19 10:10:45Z elixir_inter $
 /*
 ==============================================================================
 	Dokeos - elearning and course management software
@@ -168,21 +168,22 @@ function show_navigation_menu()
 		}
 		function swap_menu()
 		{
-			toolnavlist = document.getElementById('toolnavlist');
-			center = document.getElementById('center');
-			swap_menu_link = document.getElementById('swap_menu_link');
-			if(toolnavlist.style.display == 'none')
+			toolnavlist_el = document.getElementById('toolnavlist');
+			center_el = document.getElementById('center');
+			swap_menu_link_el = document.getElementById('swap_menu_link');
+			
+			if(toolnavlist_el.style.display == 'none')
 			{
-				toolnavlist.style.display = '';
-				center.style.margin = '0 190px 0 0';
-				swap_menu_link.innerHTML = '<?php echo get_lang('Hide'); ?> &raquo;&raquo;';
+				toolnavlist_el.style.display = '';
+				center_el.style.margin = '0 190px 0 0';
+				swap_menu_link_el.innerHTML = '<?php echo get_lang('Hide'); ?> &raquo;&raquo;';
 				createCookie('dokeos_menu_state',1,10);
 			}
 			else
 			{
-				toolnavlist.style.display = 'none';
-				center.style.margin = '0 0 0 0';
-				swap_menu_link.innerHTML = '&laquo;&laquo; <?php echo get_lang('Show'); ?>';
+				toolnavlist_el.style.display = 'none';
+				center_el.style.margin = '0 0 0 0';
+				swap_menu_link_el.innerHTML = '&laquo;&laquo; <?php echo get_lang('Show'); ?>';
 				createCookie('dokeos_menu_state',0,10);
 			}
 		}