/* 
   Simple JQuery Accordion menu.
   HTML structure to use:

   <ul id="menu">
     <li><a href="#">Sub menu heading</a>
     <ul>
       <li><a href="http://site.com/">Link</a></li>
       <li><a href="http://site.com/">Link</a></li>
       <li><a href="http://site.com/">Link</a></li>
       ...
       ...
     </ul>
     <li><a href="#">Sub menu heading</a>
     <ul>
       <li><a href="http://site.com/">Link</a></li>
       <li><a href="http://site.com/">Link</a></li>
       <li><a href="http://site.com/">Link</a></li>
       ...
       ...
     </ul>
     ...
     ...
   </ul>

Copyright 2007 by Marco van Hylckama Vlieg

web: http://www.i-marco.nl/weblog/
email: marco@i-marco.nl

Free for non-commercial use
*/

function initMenus() {
$('ul.sidemenu ul').hide();
$.each($('ul.sidemenu'), function(){
var cookie = $.cookie(this.id);
if(cookie === null || String(cookie).length < 1) {
$('#' + this.id + '.expandfirst ul:first').show();
}
else {
$('#' + this.id + ' .' + cookie).next().show();
}
});
$('ul.sidemenu li a').click(
function() {
var checkElement = $(this).next();
var parent = this.parentNode.parentNode.id;
if($('#' + parent).hasClass('noaccordion')) {
if((String(parent).length > 0) && (String(this.className).length > 0)) {
if($(this).next().is(':visible')) {
$.cookie(parent, null);
}
else {
$.cookie(parent, this.className);
}
$(this).next().slideToggle('normal');
}
}
if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
if($('#' + parent).hasClass('collapsible')) {
$('#' + parent + ' ul:visible').slideUp('normal');
}
return false;
}
if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
$('#' + parent + ' ul:visible').slideUp('normal');
if((String(parent).length > 0) && (String(this.className).length > 0)) {
$.cookie(parent, this.className);
}
checkElement.slideDown('normal');
return false;
}
}
);
}
$(document).ready(function() {initMenus();});