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

  image2on = new Image();
  image2on.src = "siteart/saleson.gif";

  image3on = new Image();
  image3on.src = "siteart/serviceon.gif";

  image4on = new Image();
  image4on.src = "siteart/partson.gif";

  image5on = new Image();
  image5on.src = "siteart/rentalson.gif";

  image6on = new Image();
  image6on.src = "siteart/linkson.gif";

  image7on = new Image();
  image7on.src = "siteart/contactusonwh.gif";


  image1off = new Image();
  image1off.src = "siteart/home.gif";

  image2off = new Image();
  image2off.src = "siteart/sales.gif";

  image3off = new Image();
  image3off.src = "siteart/service.gif";

  image4off = new Image();
  image4off.src = "siteart/parts.gif";

  image5off = new Image();
  image5off.src = "siteart/rentals.gif";

  image6off = new Image();
  image6off.src = "siteart/links.gif";

  image7off = new Image();
  image7off.src = "siteart/contactuswh.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");
  }
}



function WindowOpenUp(sURL){
	window.open(sURL,null,'height=560,width=820,status=yes,toolbar=yes,menubar=yes,location=yes,resizable=yes,scrollbars=yes',false);
}