<!-- Original:  Nannette Thacker (nannette@shiningstar.net) -->
<!-- Web Site:  http://www.shiningstar.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var interval = 7.0; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
interval *= 500;

var image_index_1 = 0;
image_list_1 = new Array();
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_1.jpg");
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_2.jpg");
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_3.jpg");
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_4.jpg");
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_5.jpg");
image_list_1[image_index_1++] = new imageItem("saturday_seminars/dick_barlow_6.jpg");
var number_of_image_1 = image_list_1.length;

var image_index_2 = 0;
image_list_2 = new Array();
image_list_2[image_index_2++] = new imageItem("saturday_seminars/chick_stocton_1.jpg");
image_list_2[image_index_2++] = new imageItem("saturday_seminars/chick_stocton_2.jpg");
image_list_2[image_index_2++] = new imageItem("saturday_seminars/chick_stocton_3.jpg");
image_list_2[image_index_2++] = new imageItem("saturday_seminars/chick_stocton_4.jpg");
var number_of_image_2 = image_list_2.length;

var image_index_3 = 0;
image_list_3 = new Array();
image_list_3[image_index_3++] = new imageItem("saturday_seminars/jimmy_smith_1.jpg");
image_list_3[image_index_3++] = new imageItem("saturday_seminars/jimmy_smith_2.jpg");
image_list_3[image_index_3++] = new imageItem("saturday_seminars/jimmy_smith_3.jpg");
var number_of_image_3 = image_list_3.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_1() {
if (random_display) {
image_index_1 = generate(0, number_of_image_1-1);
}
else {
image_index_1 = (image_index_1+1) % number_of_image_1;
}

var new_image = get_ImageItemLocation(image_list_1[image_index_1]);
return(new_image);
}

function getNextImage_2() {
if (random_display) {
image_index_2 = generate(0, number_of_image_2-1);
}
else {
image_index_2 = (image_index_2+1) % number_of_image_2;
}

var new_image = get_ImageItemLocation(image_list_2[image_index_2]);
return(new_image);
}

function getNextImage_3() {
if (random_display) {
image_index_3 = generate(0, number_of_image_3-1);
}
else {
image_index_3 = (image_index_3+1) % number_of_image_3;
}

var new_image = get_ImageItemLocation(image_list_3[image_index_3]);
return(new_image);
}

function rotateImage(place) {
var new_image = getNextImage_1();
document[place].src = new_image;
var recur_call = "rotateImage('"+place+"')";
setTimeout(recur_call, interval);
}

function rotateImage2(place) {
var new_image = getNextImage_2();
document[place].src = new_image;
var recur_call = "rotateImage2('"+place+"')";
setTimeout(recur_call, interval);
}

function rotateImage3(place) {
var new_image = getNextImage_3();
document[place].src = new_image;
var recur_call = "rotateImage3('"+place+"')";
setTimeout(recur_call, interval);
}