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

var interval = 2.5;
var random_display = 0;
var fade_length = 1000; //1 Second to go from opacity 0 to opacity 100
interval *= 1000;

var image_index = 0;
image_list = new Array();
image_list[image_index++] = new imageItem("images/rotate/photo01.jpg");
image_list[image_index++] = new imageItem("images/rotate/photo02.jpg");
image_list[image_index++] = new imageItem("images/rotate/photo03.jpg");

var number_of_image = image_list.length;

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() {
	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(image_list[image_index]);
	return(new_image);
}

function rotateImage(place) {
	if (document[place]){
		var new_image = getNextImage();
		document[place].src = new_image;
		opacity(place,0,100,fade_length);
		var recur_call = "rotateImage('"+place+"')";
		setTimeout(recur_call, interval);
	}
}