/* ================================================================
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 xt="menu_nav";
	if(!$(xt))
		xt="pdmenu_nav";

	/*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");
				try{document.styleSheets[i].addRule(newSelector, cssRule.style.cssText);}
				catch(e){}
			}
		}
	*/

	var getElm=$(xt).getElementsByTagName("LI");
	for(var i=0; i<getElm.length; i++){
		addEvent(getElm[i], 'mouseover', function(){ this.className+=" iehover"; });
		addEvent(getElm[i], 'mouseout', function(){ this.className=this.className.replace(new RegExp(" iehover\\b"), ""); });
	}
}

stuHover1=function(){
	if(!$("menu_navs"))
		return;
	/*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");
				try{document.styleSheets[i].addRule(newSelector, cssRule.style.cssText);}
				catch(e){}
			}
		}
	*/

	var getElm=$("menu_navs").getElementsByTagName("LI");
	for(var i=0; i<getElm.length; i++){
		addEvent(getElm[i], 'mouseover', function(){ this.className+=" iehover"; });
		addEvent(getElm[i], 'mouseout', function(){ this.className=this.className.replace(new RegExp(" iehover\\b"), ""); });
	}
}

if(window.attachEvent){
	window.attachEvent("onload", stuHover);
	window.attachEvent("onload", stuHover1);
}


function addEvent(obj, evt, func){
	if(obj.addEventListener)
		obj.addEventListener(evt, func, false);
	else if(obj.attachEvent){
		obj['cp'+evt]=func;
		obj.attachEvent("on" + evt, function(e){obj['cp'+evt](e)});
	}
	else
		obj['on'+evt]=obj['e'+evt+func];
}