var menuids=["menu1"];
if(window.addEventListener) window.addEventListener("load",buildsubmenus_horizontal,false)
else if(window.attachEvent) window.attachEvent("onload",buildsubmenus_horizontal)
function buildsubmenus_horizontal(){
	for(var i=0;i<menuids.length;i++){
		var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
		for(var t=0;t<ultags.length;t++){
			if(ultags[t].parentNode.parentNode.id==menuids[i]){
				ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px";
				ultags[t].style.top="-800px";
				ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon";
			}
			else { 
			ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px";			
			ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon";
			}
			ultags[t].parentNode.onmouseover=function(){this.getElementsByTagName("ul")[0].style.visibility="visible";
		}
	ultags[t].parentNode.onmouseout=function(){this.getElementsByTagName("ul")[0].style.visibility="hidden"}
	}
	}
}