/* ================================================================ 
This copyright notice must be untouched at all times.

The original version of this script and the associated (x)html
is available at http://www.stunicholls/menu/hover_drop_2.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.
=================================================================== */


function ieFix(topLevel) 
{
var ua = navigator.userAgent;
var isMSIE = (navigator.appName == "Microsoft Internet Explorer");
var isMSIE5_5 = isMSIE && (ua.indexOf('MSIE 5.5') != -1);
var isMSIE6 = isMSIE && (ua.indexOf('MSIE 6.0') != -1);

	if (isMSIE5_5 || isMSIE6) 
	{
	document.getElementById(topLevel).innerHTML = document.getElementById(topLevel).innerHTML.replace (/<ul/gi,"<table><tr><td><ul").replace (/<\/ul>/gi,"</ul></td></tr></table></a>");
	for (i=0;i<document.getElementsByTagName("li").length; i++) 
		{
		if (document.getElementsByTagName("li").item(i).className == "sub")
			{
			document.getElementsByTagName("li").item(i).innerHTML = document.getElementsByTagName("li").item(i).innerHTML.replace(/<\/a>/i,"");
			}
		}
	}
}

clickMenu = function(menu) {
	var getEls = document.getElementById(menu).getElementsByTagName("LI");
	var getAgn = getEls;

	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";
				}
			}
			getEls[i].onmouseover=function() {
				this.className+=" hover";
			}
			getEls[i].onmouseout=function() {
				this.className=this.className.replace("hover", "");
			}
		}
	}