// JavaScript Document

navHover = function() {
	var lis = document.getElementById("hrznav").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"), ""); }
		}
		
	lis = document.getElementsByTagName("tr");
	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"), ""); }
		}
}
if (window.attachEvent) window.attachEvent("onload", navHover);