/* 
Simple JQuery menu.
HTML structure to use:

Notes: 

1: each menu MUST have an ID set. It doesn't matter what this ID is as long as it's there.
2: each menu MUST have a class 'menu' set. If the menu doesn't have this, the JS won't make it dynamic

Optional extra classnames:

noaccordion : no accordion functionality
collapsible : menu works like an accordion but can be fully collapsed
expandfirst : first menu item expanded at page load

<ul id="menu1" class="menu [optional class] [optional class]">
<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 2008 by Marco van Hylckama Vlieg

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

Free for non-commercial use

jQuery.noConflict();
*/
function initMenus() {
  $('ul.menu ul').hide();
  
  $.each($('#menuLinkAct'), function(){
  /*  $('ul.expand').show(); */
    $(this).parent().children('ul.expand').show();
    
    
  });
  
  
  
  $('ul.menu li a').click(
      function() {
        var checkElement = $(this).next();
        var parent = this.parentNode.parentNode.id;
  
  /*      if($('#' + parent).hasClass('noaccordion')) {
          $(this).next().slideToggle('normal');
          return false;
        } */
        if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
          if($('#' + parent).hasClass('collapsible')) {
            $('#' + parent + ' ul:visible').slideUp('normal');
          }
           //return false;
        }
        if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
          $('#' + parent + ' ul:visible').slideUp('normal');
          checkElement.slideDown('normal');
          //return false;
        }
      }
    );
  }
  jQuery(document).ready(function() {initMenus(); });