sfHover = function() {
	
	if (document.getElementById('lang_dropdown'))
	{
		var sfEls = document.getElementById('lang_dropdown').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", function() {sfHover();});