//
// Thanks to http://www.javascriptkit.com/script/script2/verticalmenu.shtml for this script
//
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++) {
    		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);