/* 
   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
*/
var vismenu='';
function initMenu() {
  $('.menu ul').hide();
  $('.menu li a').click(
    function() {
		var checkElement = $(this).next();
		if(vismenu){$("#"+vismenu).slideUp('normal');}
		if(checkElement){
			if(vismenu!=checkElement.attr('id')){checkElement.slideDown('normal');}
			if(vismenu!=checkElement.attr('id')){vismenu=checkElement.attr('id');}else{vismenu='';}
			if(checkElement.is("ul")){return false};
		}else{vismenu='';}
      }
    );
  }
$(document).ready(function() {initMenu();});