﻿var menuCount=4;
function initMenu(){
	var i,j;
	var s='';
	var tempObj,tempID;
	var tempContent;
	for(var i=1;i<=menuCount;i++){
		tempID=eval('Menu_Array'+i)[0][0];
		tempObj=document.getElementById("nav"+tempID);
		tempContent=tempObj.innerHTML;
		//alert(tempContent);
		s+="<ul id='subMenu_"+i+"'>";
		for(var j=1;j<eval('Menu_Array'+i).length;j++){
			s+="<li style='width:"+eval('Menu_Array'+i)[0][1]+"px;'>";
			s+="<a onmouseover=\"show("+i+")\" onmouseout=\"hide("+i+")\" href='"+eval('Menu_Array'+i)[j][1]+"'>";
			s+=eval('Menu_Array'+i)[j][0];
			s+="</a>";
			s+="</li>";
		}
		s+="</ul>";
		tempObj.innerHTML=tempContent+s;
		s='';
	}
}
function show(item){
	if(hideId)
		clearTimeout(hideId);
	hideAll(item);
	var m=document.getElementById("subMenu_"+item);
	if(m){
		m.style.visibility="visible";
		m.style.display="block";
	}
}

function hide(item){
	hideId=setTimeout("hideItem("+item+")",700);
}

function hideItem(item){
	var m=document.getElementById("subMenu_"+item);
	if(m){
		m.style.visibility="hidden";
		m.style.display="none";
	}
}

function hideAll(item){
	for(var i=1;i<=menuCount;i++){
		if(item!=i){
			var m=document.getElementById("subMenu_"+i);
			m.style.visibility="hidden";
			m.style.display="none";
		}
	}
}