/* ================================================================ 
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++) {
    var styleSheet = document.styleSheets[i];
    for (var x = 0, rl = styleSheet.rules.length; x < rl; x++) {
      cssRule = styleSheet.rules[x];
      if (cssRule.selectorText.indexOf("LI:hover") != -1 && cssRule.style.cssText) {
        newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
        styleSheet.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);