if (document.images){
  headsUpon = new Image();
  headsUpon.src = "images/memberLinks/headsUp_On.jpg";
  recitNewson = new Image();
  recitNewson.src = "images/memberLinks/recitNews_On.jpg";
  qepMelNewson = new Image();
  qepMelNewson.src = "images/memberLinks/qepMelNews_On.jpg";
  docDepoton = new Image();
  docDepoton.src = "images/memberLinks/docDepot_On.jpg";
  qaisAskson = new Image();
  qaisAskson.src = "images/memberLinks/qaisAsks_On.jpg";

  headsUpoff = new Image();
  headsUpoff.src = "images/memberLinks/headsUp_Off.jpg";
  recitNewsoff = new Image();
  recitNewsoff.src = "images/memberLinks/recitNews_Off.jpg";
  qepMelNewsoff = new Image();
  qepMelNewsoff.src = "images/memberLinks/qepMelNews_Off.jpg";
  docDepotoff = new Image();
  docDepotoff.src = "images/memberLinks/docDepot_Off.jpg";
  qaisAsksoff = new Image();
  qaisAsksoff.src = "images/memberLinks/qaisAsks_Off.jpg";

  }

   function imgOn(imgName){
      if (document.images){
      document[imgName].src = eval(imgName + "on.src");

   }
}

   function imgOff(imgName){
      if (document.images){
      document[imgName].src = eval(imgName + "off.src");

   }
}