/* ================================================================
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/simple.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any
way to fit your requirements.
=================================================================== */

clickMenu = function(menu) {
    var getEls = document.getElementById(menu).getElementsByTagName('li');
    var getAgn = getEls;
    var bodyTag = document.getElementsByTagName('body')[0];

    for(var i = 0; i < getEls.length; i++) {
        getEls[i].onclick = function() {
            for(var x = 0; x < getAgn.length; x++) {
                getAgn[x].className = getAgn[x].className.replace('unclick', '');
                getAgn[x].className = getAgn[x].className.replace('click', 'unclick');
            }

            if ((this.className.indexOf('unclick')) != -1) {
                this.className = this.className.replace('unclick', '');
            } else {
                this.className += ' click';
            }
        }
    }
}