/* ================================================================ 
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/pro_drop_1.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");
                if (cssRule.style.cssText) {
                    document.styleSheets[i].addRule(newSelector, cssRule.style.cssText);
                } 
            }
        }
    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);