/*
var menu, timer;

function setMenu() {
	if (document.getElementById && document.getElementsByTagName) {
		menu = document.getElementById("menu");
		resetMenu();
		for (var i=0; i<menu.childNodes.length; i++) {
			var node = menu.childNodes[i];
			if (node.nodeName == "LI") {
				node.onmouseover = function() {
					hideMenu();
					if (document.getElementById(this.id + "-submenu")) {
						document.getElementById(this.id + "-submenu").style.visibility = "visible";	
					}
				}
				node.onmouseout = function() {
					timer = setInterval("hideMenu();resetMenu();", 750);
				}
   		}
  		}
 	}
}

function hideMenu() {
	var submenus = menu.getElementsByTagName("UL");
	for (var i=0; i<submenus.length; i++) {
		submenus[i].style.visibility = "hidden";
	}
	clearInterval(timer);
}

function resetMenu() {
	if (!document.getElementsByTagName("body")[0]) return;
	if (document.getElementById(document.getElementsByTagName("body")[0].id + "menu-submenu")) {
		document.getElementById(document.getElementsByTagName("body")[0].id + "menu-submenu").style.visibility = "visible";
	}
}

onloadHandlers[onloadHandlers.length] = "setMenu()";
*/