/*------------------------------
@module    : JavaScript
@component : Menu
@author    : Eka Rafi D.
@contact   : rafee12@yahoo.com
------------------------------*/

function raf_menu() {
	var cssRule;
	var newSelector;
	for(var i=0;i<document.styleSheets.length;i++) {
		if(navigator.appName=="Microsoft Internet Explorer") {
			var rules = document.styleSheets[i].rules;
		} else {
			var rules = document.styleSheets[i].cssRules;
		}
		for(var x=0;x<rules.length;x++) {
			cssRule = 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);
			}
		}
	}
	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"), "");
		}
	}
}