 <!-- Hide from older browsers 
 function displayMenu(currentMenu, numnum) { 
  var cuMenu = document.getElementById(currentMenu + "-" + numnum).style; // If the menu is expanded, contract it
  cuMenu.display = "block" ;
  cuMenu.zIndex =cuMenu.zIndex + 1;
  var i=0;
  for (i=7; (i>0); i--){
  if(i!=numnum){
    var nextMenu = document.getElementById(currentMenu + "-" + i).style
  nextMenu.display = "none" ;
  }
  }
  return false;
} // End hiding-->