var interval = 2.0; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
interval *= 1400;
var image_index = 0;
image_list = new Array();
image_list[image_index++] = new imageItem("images/saska1.jpg");
image_list[image_index++] = new imageItem("images/saska2.jpg");
image_list[image_index++] = new imageItem("images/saska3.jpg");
image_list[image_index++] = new imageItem("images/saska5.jpg");
image_list[image_index++] = new imageItem("images/saska6.jpg");
image_list[image_index++] = new imageItem("images/saska7.jpg");
image_list[image_index++] = new imageItem("images/saska8.jpg");
image_list[image_index++] = new imageItem("images/saska9.jpg");
image_list[image_index++] = new imageItem("images/saska10.jpg");
image_list[image_index++] = new imageItem("images/saska11.jpg");
image_list[image_index++] = new imageItem("images/alberton.jpg");
image_list[image_index++] = new imageItem("images/saska12.jpg");
image_list[image_index++] = new imageItem("images/saska13.jpg");
image_list[image_index++] = new imageItem("images/saska14.jpg");
image_list[image_index++] = new imageItem("images/SilverU9.jpg");
image_list[image_index++] = new imageItem("images/saskana2.jpg");
image_list[image_index++] = new imageItem("images/saskanat.jpg");
image_list[image_index++] = new imageItem("images/saskana3.jpg");
image_list[image_index++] = new imageItem("images/x2009PAG.jpg");
image_list[image_index++] = new imageItem("images/PA20091.jpg");
image_list[image_index++] = new imageItem("images/PA20092.jpg");
image_list[image_index++] = new imageItem("images/PA20093.jpg");
image_list[image_index++] = new imageItem("images/brazil20101p.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) {
var new_image = getNextImage();
document[place].src = new_image;
var recur_call = "rotateImage('"+place+"')";
setTimeout(recur_call, interval);
}