/////////////////////////////////////
// script for nested vertical menu //
/////////////////////////////////////
var menuid=["menuul"] 

function makesubs(){
for (var i=0; i<menuid.length; i++){
  var listtags=document.getElementById(menuid[i]).getElementsByTagName("ul")
    for (var t=0; t<listtags.length; t++){
    listtags[t].parentNode.getElementsByTagName("a")[0].className="submenustyle"
		if (listtags[t].parentNode.parentNode.id==menuid[i]) 
			listtags[t].style.left=listtags[t].parentNode.offsetWidth+"px" 
		else 
		  listtags[t].style.left=listtags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" 
    listtags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    listtags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
		for (var t=listtags.length-1; t>-1; t--){ 
		listtags[t].style.visibility="visible"
		listtags[t].style.display="none"
		}
  }
}

if (window.addEventListener)
window.addEventListener("load", makesubs, false)
else if (window.attachEvent)
window.attachEvent("onload", makesubs)