if (document.images)
{
  About1 = new Image(191,50);
  About2 = new Image(191,50);
  About1.src = "./images/aboutoff.jpg";
  About2.src = "./images/abouton.jpg";
  Capabilities1 = new Image(191,33);
  Capabilities2 = new Image(191,33);
  Capabilities1.src = "./images/capaboff.jpg";
  Capabilities2.src = "./images/capabon.jpg";
  Method1 = new Image(191,33);
  Method2 = new Image(191,33);
  Method1.src = "./images/methodoff.jpg";
  Method2.src = "./images/methodon.jpg";
  Contact1 = new Image(191,33);
  Contact2 = new Image(191,33);
  Contact1.src = "./images/contactoff.jpg";
  Contact2.src = "./images/contacton.jpg";
}

function switchit(destimgnm,imgnm)
{
   if (document.images)
   {
      document[destimgnm].src = eval(imgnm).src;
   }
   return(0);
}