var ver = 0 ;
 if (navigator.userAgent.indexOf("Mozilla/2.0") !=-1) ver = "n2";
 else ver = 1;
 if (ver == "1")
 {
 button = new Image(); button.src = "images/buttons4.gif";
 buttontext = "Pargeting by Ian Warren";
 buttona = new Image(); buttona.src = "images/buttons4a.gif";
 buttonb = new Image(); buttonb.src = "images/buttons4b.gif";
 buttonc = new Image(); buttonc.src = "images/buttons4c.gif";
 buttond = new Image(); buttond.src = "images/buttons4d.gif";
 }

 function image(image)
 {
   if (ver == "1")
   {
     document.button.src = eval(image + ".src");
   }
 }