sfHover = function() {
	var sfEls = document.getElementById("navigation").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);


	function expand(s)
	{
	  var td = s;
	  var d = td.getElementsByTagName("div").item(0);
	
	  if(d) d.className = "thirdmenuHover";
	}
	
	function collapse(s)
	{
	  var td = s;
	  var d = td.getElementsByTagName("div").item(0);
	

	  if(d) d.className = "thirdmenuNormal";
	}