var menuids = new Array("dropper")
// 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)