var visible = false
var LMSmenu = {
	toggle: function(e){
				function changeVisibility(t){
					if (visible) 
						t.style.visibility = "hidden";	
					else {
						_left = e.clientX;
						_top = e.clientY;
						t.style.left = _left + "px";						
						t.style.top = _top + "px";												
						t.style.visibility = "visible";						
					}
				}
		changeVisibility($("LMSmenu"));
		e=e||window.event;
		e.cancelBubble=true;
		visible = !visible;
		//document.onclick = this.close;
                Event.observe(document, 'click', this.close);
	},
	close: function(e){
		visible && LMSmenu.toggle(e)
	}
};