var menus = ["menu1"]; // Storing UL ID 

function simple_munu () {
	for(i = 0; i < menus.length; i ++){
		var menuUL = document.getElementById(menus[i]).getElementsByTagName("ul");	//	Getting UL tags in that stored ID
		for (u = 0; u < menuUL.length; u ++){
			menuUL[u].parentNode.onmouseover = function(){			//	Parent Node Mouse Over Function
				this.getElementsByTagName("ul")[0].style.visibility = "visible";
//				var heightUl = this.getElementsByTagName("ul")[0].offsetHeight;
	//		timer(heightUl);
				//console.log(this.getElementsByTagName("ul")[0].offsetHeight);
			}
			menuUL[u].parentNode.onmouseout = function(){			//	Parent Node Mouse Out Function
				this.getElementsByTagName("ul")[0].style.visibility = "hidden";
			}		
		}
	}
}
//	page on load function	Starts
if (window.addEventListener) {		
//	window.addEventListener("load", simple_munu, false);
}
else if (window.attachEvent) {
//	window.attachEvent("onload", simple_munu);
}
//	page on load function	Ends