// Javascript originally by Patrick Griffiths and Dan Webb.
		// http://htmldog.com/articles/suckerfish/dropdowns/
		sfHover = function() {
		   var sfEls = document.getElementById("navbar").getElementsByTagName("li");
		   for (var i=0; i<sfEls.length; i++) {
			  sfEls[i].onmouseover=function() {
				 this.className+=" hover";
			  }
			  sfEls[i].onmouseout=function() {
				 this.className=this.className.replace(new RegExp(" hover\\b"), "");
			  }
		   }
		}
		if (window.attachEvent) window.attachEvent("onload", sfHover);