// Add your images here.
var IMAGE_NAMES = ['homepage_graphics/images/0.jpg', 'homepage_graphics/images/1.jpg','homepage_graphics/images/2.jpg','homepage_graphics/images/3.jpg','homepage_graphics/images/4.jpg','homepage_graphics/images/5.jpg'];
var TIMEOUT = 3000;

// Pre-load images.
var images = new Array();
for (var i = 0; i < IMAGE_NAMES.length; i++) {
    images[i] = new Image();
    images[i].src = IMAGE_NAMES[i];
}

var selectedImageIndex = 0;

/*
 *
 */
function randomizeImages() {
    document.getElementById('random-image').src = images[selectedImageIndex].src;

    selectedImageIndex = (selectedImageIndex + 1) % images.length;

    setTimeout('randomizeImages()', TIMEOUT);
}