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

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++) {
           
           if(ultags[t].parentNode.getElementsByTagName("li")[1]){
                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)