//Enter id(s) of UL menus, separated by commas
var menuids=new Array("verticalmenu");
//Offset of submenus from main menu. Default is -2 pixels.
var submenuoffset=-2; 

function createcssmenu(){
	for (var i=0; i<menuids.length; i++){
		var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
		for (var t=0; t<ultags.length; t++){
			var spanref=document.createElement("span")
			spanref.className="arrowdiv"
			spanref.innerHTML="&nbsp;&nbsp;"
			ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref)
    			ultags[t].parentNode.onmouseover=function(){
    				this.getElementsByTagName("ul")[0].style.left=this.parentNode.offsetWidth+submenuoffset+"px"
    				this.getElementsByTagName("ul")[0].style.display="block"
		    	}
		    	ultags[t].parentNode.onmouseout=function(){
		    		this.getElementsByTagName("ul")[0].style.display="none"
		    	}
		}
	}
}


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