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"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
// pop up window -- pass url, width and height on the call
var window1
function open_window(URL,WID,HITE){
window1 = window.open(URL,"window1",'toolbar=no,location=0,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + WID + ',height=' + HITE);
}


function surfto(form)
{
  var whereto=form.jump.selectedIndex
  if (form.jump.options[whereto].value != 0)
  {
    location=form.jump.options[whereto].value;
  }
}