if (document.images) {


      abouton = new Image(108, 22);
      abouton.src = "/images/global/tabs/about-on.gif";
      aboutoff = new Image(108, 22);
      aboutoff.src = "/images/global/tabs/about-off.gif";

      faqon = new Image(72, 22);
      faqon.src = "/images/global/tabs/faqs-on.gif";
      faqoff = new Image(72, 22);
      faqoff.src = "/images/global/tabs/faqs-off.gif";

      jobson = new Image(54, 22);
      jobson.src = "/images/global/tabs/jobs-on.gif";
      jobsoff = new Image(54, 22);
      jobsoff.src = "/images/global/tabs/jobs-off.gif";

      contacton = new Image(93, 22);
      contacton.src = "/images/global/tabs/contact-on.gif";
      contactoff = new Image(93, 22);
      contactoff.src = "/images/global/tabs/contact-off.gif";

      storeon = new Image(93, 22);
      storeon.src = "/images/global/tabs/store-on.gif";
      storeoff = new Image(93, 22);
      storeoff.src = "/images/global/tabs/store-off.gif";

      pledgeon = new Image(140, 22);
      pledgeon.src = "/images/global/tabs/pledge-on.gif";
      pledgeoff = new Image(140, 22);
      pledgeoff.src = "/images/global/tabs/pledge-off.gif";


   }

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

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