$(document).ready(function(){

		TWOFOURWAYS.enableTree();
});

var TWOFOURWAYS = new Object();

TWOFOURWAYS.enableTree = function ()
{

		$("ul.collapseme").removeClass("collapseme");

		$("ul li a").toggle(function(){
			$(this.parentNode).addClass("expanded");
		}, function() {
			$(this.parentNode).removeClass("expanded");
		});
		
		return false;	
}