if (document.images) {
  image1on = new Image();
  image1on.src = "/graphics/side_poolqs_on.gif";


  image2on = new Image();
  image2on.src = "/graphics/side_request_on.gif";


  image3on = new Image();
  image3on.src = "/graphics/side_add_on.gif";


  image4on = new Image();
  image4on.src = "/graphics/side_order_on.gif";

  image5on = new Image();
  image5on.src = "/graphics/side_testimonials_on.gif";


  image1off = new Image();
  image1off.src = "/graphics/side_poolqs_off.gif";


  image2off = new Image();
  image2off.src = "/graphics/side_request_off.gif";


  image3off = new Image();
  image3off.src = "/graphics/side_add_off.gif";


  image4off = new Image();
  image4off.src = "/graphics/side_order_off.gif";


  image5off = new Image();
  image5off.src = "/graphics/side_testimonials_off.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");
    }
  }
}