/* 
   Simple JQuery Collapsing 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 initMenu(sectionId) {
  var sections = sectionId.split(".");
  $('.subNavshow ul').hide();
  
  for(x in sections)
  {
	if(sections[x] > 0)
	{
		$('.subNavshow ul #'+sections[x]).show();
	}
  }
  
  $('#'+sections[0]).show();
  
  $('.subNavshow li a').click(
    function() {
        $(this).next().slideToggle('normal');	
      }
    );
  }