//This taken from americanheart.org, where it appears in the head of each page
  //gre has put it in a js include file, document library
  
  function hideAll() { visibility('primarymenuchoice1',0); visibility('primarymenuchoice2',0); visibility('primarymenuchoice3',0); visibility('primarymenuchoice4',0); visibility('primarymenuchoice5',0); visibility('primarymenuchoice6',0); visibility('primarymenuchoice7',0); visibility('primarymenuchoice8',0);  }

  function setgoSite()
  {
  // This will be overridden when admin page is present.
  // It must be here or calling below in BODY onLoad will result in error
  // when admin page is not present.
  // This sets the "not valid user" message to visible.
  var layerObject;
  if (document.all) {
  layerObject = notvalid.style;
  }
  else if (document.getElementById) {
  layerObject = document.getElementById('notvalid').style;
  }
  else {
  layerObject = document.notvalid;
  }
  layerObject.visibility= "visible";
  }