var cssmenuids=["cssmenu1"] //Enter id(s) of CSS Horizontal UL menus, separated by commas
var csssubmenuoffset=1 //Offset of submenus from main menu. Default is 0 pixels.

function createcssmenu2(){
for (var i=0; i<cssmenuids.length; i++){
  var ultags=document.getElementById(cssmenuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
   ultags[t].style.top= (ultags[t].parentNode.offsetHeight+csssubmenuoffset -1) +"px"
     var spanref=document.createElement("span")
   spanref.className="arrowdiv"
   spanref.innerHTML=""
   ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref)
     ultags[t].parentNode.onmouseover=function(){
     this.style.zIndex=100
     this.getElementsByTagName("ul")[0].style.visibility="visible"
     this.getElementsByTagName("ul")[0].style.zIndex=0
     }
     ultags[t].parentNode.onmouseout=function(){
     this.style.zIndex=0
     this.getElementsByTagName("ul")[0].style.visibility="hidden"
     this.getElementsByTagName("ul")[0].style.zIndex=100
     }
    }
  }
}

if (window.addEventListener)
window.addEventListener("load", createcssmenu2, false)
else if (window.attachEvent)
window.attachEvent("onload", createcssmenu2)