// JavaScript Document
sfHover = function() { 
	var sfEls = document.getElementById("dropDownNav").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);