<!--

if (document.images) {
              image1on = new Image();
              image1on.src = "images/buttons/aboutus-on.gif";
              image2on = new Image(); 
              image2on.src = "images/buttons/apartments-on.gif";
              image3on = new Image();
              image3on.src = "images/buttons/contact-on.gif";
              image4on = new Image();
              image4on.src = "images/buttons/noosa-on.gif";
              image5on = new Image();
              image5on.src = "images/buttons/privacy-on.gif";
              image6on = new Image();
              image6on.src = "images/buttons/index-on.gif";

              image1off = new Image(); 
              image1off.src = "images/buttons/aboutus-off.gif";
              image2off = new Image();
              image2off.src = "images/buttons/apartments-off.gif";
              image3off = new Image();
              image3off.src = "images/buttons/contact-off.gif";
              image4off = new Image();
              image4off.src = "images/buttons/noosa-off.gif";
              image5off = new Image();
              image5off.src = "images/buttons/privacy-off.gif";
              image6off = new Image();
              image6off.src = "images/buttons/index-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");
    }
  }
}
// -->