var menuids = new Array("verticalmenu1", "verticalmenu2"); // 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 menuElement =  document.getElementById(menuids[i]);
		if (menuElement!=null) {
			var ultags = menuElement.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);
}