
<!-- Original:  Robert Bui (astrogate@hotmail.com) -->
<!-- Web Site:  http://astrogate.virtualave.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var interval = 4; // delay between rotating images (in seconds)
var random_display = 1; // 0 = no, 1 = yes
interval *= 1000;
var placeHolder;
var imageCollection;
function imageItem(image_location) 
{
  this.image_item = new Image();
  this.image_item.src = image_location;
}
function get_ImageItemLocation(imageObj) {
  return(imageObj.image_item.src)
}
function generate(x, y) {
  var range = y - x + 1;
  return Math.floor(Math.random() * range) + x;
}
function getNextImage(imageCollection) {
	var number_of_image = imageCollection.length;
  if (random_display) {
    image_index = generate(0, number_of_image-1);
  }
  else {
    image_index = (image_index+1) % number_of_image;
  }
  var new_image = get_ImageItemLocation(imageCollection[image_index]);
  return(new_image);
}
function rotater()
{
	var new_image = getNextImage(imageCollection);
  document[placeHolder].src = new_image;
  setTimeout(rotater, interval);
}
function rotateImage(place, image_list) {
	placeHolder = place;
	imageCollection = image_list;
  rotater();
}
//  End -->