window.addEvent('domready', function() {
    $$(".menu-content li").each(function(element,index){
		if(element.getElements("ul").length>0){

			element.getElements("a")[0].addEvent("click",function(event){
				var event = new Event(event);
				event.preventDefault();
				
				if(this.getParent().getElements("ul")[0].getStyle("display")=="block"){
					this.getParent().getElements("ul")[0].setStyle("display", "block");
					this.getParent().getElements("ul")[0].setOpacity(1);
					this.getParent().getElements("ul")[0].fade(0);
					var oThis=this;
					(function(){oThis.getParent().getElements("ul")[0].setStyle("display", "none")}).delay(450);
				}
				else{
					this.getParent().getElements("ul")[0].setStyle("display", "none");
					this.getParent().getElements("ul")[0].setOpacity(0);
					this.getParent().getElements("ul")[0].fade(1);
					this.getParent().getElements("ul")[0].setStyle("display", "block");
				}
				
			});

		}
    });
	
});