/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

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

stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i = 0; i < document.styleSheets.length; i++)
		for (var x = 0; x < document.styleSheets[i].rules.length; x++) {
		cssRule = document.styleSheets[i].rules[x];
		if (cssRule.selectorText.indexOf("LI:hover") != -1) {
			newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
			document.styleSheets[i].addRule(newSelector, cssRule.style.cssText);
		}
	}
	if (document.getElementById("nav") != null) {
		var getElm = document.getElementById("nav").getElementsByTagName("LI");
		for (var i = 0; i < getElm.length; i++) {
			getElm[i].onmouseover = function() {
				this.className += " iehover";
			}
			getElm[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(" iehover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);