<!-- Begin
var interval = 5; // delay between rotating images (in seconds)
interval *= 1000;
var random_display = 1;

var number_of_image = image_list.length;

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 == 1) {
		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.images['r_image'].src = new_image;
	var recur_call = "rotateImage('"+place+"')";
	setTimeout(recur_call, interval);
}