/* 
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 'menu2' 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="menu2 [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
*/

 function initMenus() {
 $('ul.menu2 ul').hide();
 $.each($('ul.menu2'), 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.menu2 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;
 }
 }
 );
 }
 
 function resizeNews() {
//	alert("resizeNews");
//	alert($(".bodytext").height());
	$("#news").height($(".bodytext").height()-20);
}
function fixhref(id) {
	var loObj = document.getElementById(id);
	lcInnerHTML = loObj.innerHTML;
	loObj.href = "mail" + "to:" + lcInnerHTML.replace(/!/g, "").replace("$","@");
	loObj.innerHTML = lcInnerHTML.replace(/!/g, "").replace("$","@");
	loObj.style.visibility = "visible";
}

 $(document).ready(function() {initMenus(); resizeNews();});