// JavaScript Document
// Drop down
sfHover = function() {
	var sfEls = document.getElementById("mainNav").getElementsByTagName("li");
	
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function Test(v)
{
    var t = document.getElementById(v);
    alert(t.className);
    alert(t.parent.parent.className);
    return false;
}