// javascript to help IE understand how the menus work. 
	// ie can't attach :hover to anything but A
	// reference - http://www.htmldog.com/articles/suckerfish/dropdowns/
	sfHover = function() {
	var sfEls = document.getElementById("navigation-primary-top").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);