<!-- Hide script from older browsers
function toggleMenu(currMenu){
 if (document.getElementById) {
  thisMenu = document.getElementById(currMenu).style;
  thatMenu= document.getElementById("sup_"+currMenu);
 if (thisMenu.display == "block") {
  thisMenu.display = "none";
     thatMenu.className="nav1";
   }
  else {
   thisMenu.display = "block";
   thatMenu.className="selectednav1";
   thatMenu.style.display="block";
    }
   return false }
 else {
  return true } }
  
  function toggle2(currMenu){
  toggleMenu(currMenu);
  toggleMenu(currMenu);
  }
// End hiding script from older browsers -->