var whichActive = ""; // which sub menu of this accordion menu should first be open
		$(document).ready(function(){
			$(".menu ul li ul").hide();
			$(".menu ul li").click(function(){
				$(".menu ul li").removeClass();
				$(".menu ul li ul").slideUp("fast");
				if (whichActive != this.id){
					$("#"+this.id).addClass("active");
					$("#"+this.id+" ul").slideDown("fast");
					whichActive = this.id;
				}
				else {
					$("#"+this.id).removeClass("active");
					$("#"+this.id+" ul").slideUp("fast");
					whichActive = "";
				}
				
			});
		});