<!-- Hide
//
	
if (document.images) {
  image1on = new Image();
  image1on.src = "pics/bhome.gif";

  image2on = new Image();
  image2on.src = "pics/bproducts.gif";

  image3on = new Image();
  image3on.src = "pics/bbio.gif";

  image4on = new Image();
  image4on.src = "pics/bcontact.gif";
  
  image1off = new Image();
  image1off.src = "pics/home.gif";

  image2off = new Image();
  image2off.src = "pics/products.gif";

  image3off = new Image();
  image3off.src = "pics/bio.gif";

  image4off = new Image();
  image4off.src = "pics/contact.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");
  }
}

	// end hiding-->