var activeMenu=false;
	var to=false;
	
	window.onload = initPopups;
	
	function startHide() {
		resetStatus();
		to=setTimeout("hideMenu();",1000);
	}
	
	function initPopups() {
		var i=0;
		var elm=false;
		var pElm=false;
		var elmValue=false;
		
		var elms=document.getElementsByName("popupmenu");
		for (i=0;i<elms.length;i++) {
			elm=elms[i];
			//document.write(elm.innerHTML);
			elm.onmouseover=function() {
				var rel=this.getAttribute("rel");
				if (rel!=activeMenu) {
					hideMenu();
				}
				activeMenu=rel;
				$("popupmenu"+rel).style.visibility="visible";
			}
			elm.onmouseout=function() {
				startHide();
			}
		}
		
		var elms=document.getElementsByName("popupitem");
		for (i=0;i<elms.length;i++) {
			elm=elms[i];
			//document.write(elm.innerHTML);
			elm.onmouseover=function() {
				resetStatus();
			}
			elm.onmouseout=function() {
				startHide();
			}
		}
	}
	
	function hideMenu() {
		if (activeMenu) {
			$("popupmenu"+activeMenu).style.visibility="hidden";
			activeMenu=0;
			resetStatus();
		}
	}
	
	function resetStatus() {
		if (to!=false) {
			clearTimeout(to);
		}
	}