/* Simple JQuery sideMenu

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

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

<ul id="sideMenu1" class="sideMenu [optional class] [optional class]">
<li><a href="#">Sub sideMenu 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 sideMenu 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 initsideMenus() {
	$j('ul.sideMenu ul').hide();
	$j.each($j('ul.sideMenu'), function(){
		$j('#' + this.id + '.expandfirst ul:first').show();
	});
	$j('ul.sideMenu li a').click(
		function() {
			var checkElement = $j(this).next();
			var parent = this.parentNode.parentNode.id;

			if($j('#' + parent).hasClass('noaccordion')) {
				$j(this).next().slideToggle('normal');
				return false;
			}
			if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
				if($j('#' + parent).hasClass('collapsible')) {
					$j('#' + parent + ' ul:visible').slideUp('normal');
				}
				return false;
			}
			if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
				$j('#' + parent + ' ul:visible').slideUp('normal');
				checkElement.slideDown('normal');
				return false;
			}
		}
	);
}