<!-- Hide me from non-javascript browsers 

function loadImages() {
if (document.images) {
  image1on = new Image();
  image1on.src = "buttons/home1.gif";

  image2on = new Image();
  image2on.src = "buttons/aboutus1.gif";

  image3on = new Image();
  image3on.src = "buttons/contact1.gif";

  image4on = new Image();
  image4on.src = "buttons/frames1.gif";

  image6on = new Image();
  image6on.src = "buttons/tellfriend1.gif";

  image1off = new Image();
  image1off.src = "buttons/home.gif";

  image2off = new Image();
  image2off.src = "buttons/aboutus.gif";

  image3off = new Image();
  image3off.src = "buttons/contact.gif";

  image4off = new Image();
  image4off.src = "buttons/frames.gif";

  image6off = new Image();
  image6off.src = "buttons/tellfriend.gif";

  }  
}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

// -->