/* ================================================================
This copyright notice must be untouched at all times.
The original version of this scriptt and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_dropline_4.html
Copyright (c) 2005-2008 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any
way to fit your requirements.
=================================================================== */
onload = function() {
    var getEls = document.getElementById('menu').getElementsByTagName("LI");
    var getListElts = document.getElementById('submenus').getElementsByTagName("UL");
    var getAgn = getEls;
    for (var i=0; i<getEls.length; i++) {
        getEls[i].onclick=function() {
            this.className = this.className == 'clicked' ? '' : 'clicked';
            for (var z=0; z<getAgn.length; z++) {
                if (this.id != getAgn[z].id){
                    getAgn[z].className = '';
                }
            }
            ulId = this.id.replace("li", "ul");
            document.getElementById(ulId).className = document.getElementById(ulId).className == 'yes' ? 'none' : 'yes';
            for (var i=0; i<getListElts.length; i++) {
                if (ulId != getListElts[i].id && getListElts[i].className == "yes"){
                    getListElts[i].className = "none";
                }
            }
        }
    }
}