<!--

var interval = 5; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
	interval *= 1000;

var image_indexSBMain = 0;
	image_listSBMain = new Array();
	image_listSBMain[image_indexSBMain++] = new imageItemSBMain("images/promo_banner/non_member/01.jpg");
	image_listSBMain[image_indexSBMain++] = new imageItemSBMain("images/promo_banner/non_member/02.jpg");
	image_listSBMain[image_indexSBMain++] = new imageItemSBMain("images/promo_banner/non_member/03.jpg");
	image_listSBMain[image_indexSBMain++] = new imageItemSBMain("images/promo_banner/non_member/04.jpg");
var number_of_imageSBMain = image_listSBMain.length;

function imageItemSBMain(image_location) {
	this.image_item = new Image();
	this.image_item.src = image_location;
}

function get_ImageItemLocationSBMain(imageObj) {
	return(imageObj.image_item.src)
}

function generate(x, y) {
	var range = y - x + 1;
		return Math.floor(Math.random() * range) + x;
}

function getNextImageSBMain() {
	if (random_display) {
		image_indexSBMain = generate(0, number_of_imageSBMain-1);
	} else {
		image_indexSBMain = (image_indexSBMain+1) % number_of_imageSBMain;
	}

	var new_image = get_ImageItemLocationSBMain(image_listSBMain[image_indexSBMain]);
		return(new_image);
}

function rotateImageSBMain(place) {
	var new_image = getNextImageSBMain();
		document[place].src = new_image;

	var recur_call = "rotateImageSBMain('"+place+"')";
		setTimeout(recur_call, interval);
}

//-->