sfHover = function() {
	var sfEls = document.getElementById("nav").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"), "");
			this.className="";
		}
	}
}
//if (window.attachEvent) window.attachEvent("onload", sfHover);
$(document).ready(sfHover);
/*$(document).ready(function(){
	sfHover();
	$("li", $("#nav-one")).hover(
		function(){ $("ul", this).fadeIn("fast");}, 
		function() { } 
	);
	if (document.all) {
		$("li", $("#nav-one")).hoverClass ("sfHover");
	}
});*/

/*$.fn.hoverClass = function(c) {
	return this.each(function(){
		$(this).hover( 
			function() { $(this).addClass(c);  },
			function() { $(this).removeClass(c); }
		);
	});
};*/