function initMenu(){
	var s='';
	for(var i=1;i<5;i++){
		s+="<div id=mc_"+i+" style=\"background:#64768C;border:#64768C solid 1px;border-top:0px;visibility:hidden;display:none;position:absolute;top:"+top_position+"px;left:"+eval('Menu_Array'+i)[0]+"px\">";
		for(var j=1;j<eval('Menu_Array'+i).length;j++){
			s+="<div id=mi>";
			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+="</div>";
		}
		s+="</div>";
	}
	document.write(s);
}

function show(item){
	if(hideId)
		clearTimeout(hideId);
	hideAll(item);
	var m=document.getElementById("mc_"+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("mc_"+item);
	if(m){
		m.style.visibility="hidden";
		m.style.display="none";
	}
}

function hideAll(item){
	for(var i=1;i<5;i++){
		if(item!=i){
			var m=document.getElementById("mc_"+i);
			m.style.visibility="hidden";
			m.style.display="none";
		}
	}
}