sfHover = function() {
 var sfEls = document.getElementById("navmenu").getElementsByTagName("li");

 for (var i=0; i<sfEls.length; i++) {
  sfEls[i].onmouseover=function() {
   this.className+=" sfhover";
  } //End FUNCTION sfEls[i].onmouseover
  sfEls[i].onmouseout=function() {
   this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
  } //End FUNCTION sfEls[i].onmouseout
 } //End FOR i<sfEls.length
} //End FUNCTION sfHover

if (window.attachEvent) window.attachEvent("onload", sfHover);

function popUp(url){
 window.open(url,'externalfile','width=550,height=510,status=0,scrollbars=no,');
} //End FUNCTION popUp

function printPage() {
  if (window.print) { window.print() }
  else { alert("Go to the file menu and select 'print'."); }
} //End FUNCTION printPage