<!--

if (document.images) {

  image1on = new Image();
  image1on.src = "images/buttons/buthomeon.gif";

  image2on = new Image();
  image2on.src = "images/buttons/butbrandson.gif";

  image3on = new Image();
  image3on.src = "images/buttons/butnewson.gif";

  image4on = new Image();
  image4on.src = "images/buttons/butcompanyon.gif";
  
  image5on = new Image();
  image5on.src = "images/buttons/butcontacton.gif";
  
  image6on = new Image();
  image6on.src = "images/buttons/butlicenceson.gif";

  image7on = new Image();
  image7on.src = "images/buttons/buttradeon.gif";
  
  image8on = new Image();
  image8on.src = "images/buttons/butenquirieson.gif";


  image1off = new Image();
  image1off.src = "images/buttons/buthomeoff.gif";

  image2off = new Image();
  image2off.src = "images/buttons/butbrandsoff.gif";

  image3off = new Image();
  image3off.src = "images/buttons/butnewsoff.gif";
  
  image4off = new Image();
  image4off.src = "images/buttons/butcompanyoff.gif";
  
  image5off = new Image();
  image5off.src = "images/buttons/butcontactoff.gif";

  image6off = new Image();
  image6off.src = "images/buttons/butlicencesoff.gif";
  
  image7off = new Image();
  image7off.src = "images/buttons/buttradeoff.gif";

  
  image8off = new Image();
  image8off.src = "images/buttons/butenquiriesoff.gif";
  }

function turnOn(imageName) {
  if (document.images) {
  document[imageName].src = eval(imageName + "on.src");
  }
}

function turnOff(imageName) {
  if (document.images) {
  document[imageName].src = eval(imageName + "off.src");
  }
}

// -->