function initPage(){
	var menu = document.getElementById("nav");
	var li = menu.getElementsByTagName("li");
	for (var i=0; i<li.length; i++){
		var ul = li[i].getElementsByTagName("ul");
		for(var s=0; s<ul.length; s++){
			var ula = ul[s].getElementsByTagName("a");
			var n = 0;
			for(var a=0; a<ula.length; a++){
				if(n<ula[a].innerHTML.length){
					n = ula[a].innerHTML.length;
				}
			}
			if(n==0){
				var liWidth = "0px";
				var ulWidth = "0px";
			}else{
				var liWidth = ((6*n)) + "px";
				var ulWidth = ((6*n)+10) + "px";
			}
			for(var a=0; a<ula.length; a++){
				ula[a].style.width= liWidth;
			}
			ul[s].style.width=ulWidth;
		}
		if ((li[i].parentNode.id == "nav")){
			li[i].onmouseover = function(){
				this.className += " hover";
			}
			li[i].onmouseout = function(){
				this.className = this.className.replace("hover","");
			}
		}
	}
}
if (window.attachEvent && !window.opera){
	attachEvent("onload", initPage);
}
if (document.addEventListener){
	document.addEventListener("DOMContentLoaded", initPage, false);
}