// JavaScript Document
navHover = function() {
	var lis = document.getElementById("vnav").getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function()
			{ this.className+=" iehover"; }
		lis[i].onmouseout=function()
			{ this.className=this.className.replace(new RegExp(" iehover\\b"), ""); }
	}
	var lis2 = document.getElementById("hnav").getElementsByTagName("li");
	for (var i=0; i<lis2.length; i++) {
		lis2[i].onmouseover=function()
			{ this.className+=" iehover"; }
		lis2[i].onmouseout=function()
			{ this.className=this.className.replace(new RegExp(" iehover\\b"), ""); }
	}

}
if (window.attachEvent) window.attachEvent("onload", navHover);