<!-- Original:  Robert Bui (astrogate@hotmail.com) -->
<!-- Web Site:  http://astrogate.virtualave.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var interval = 2.5; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
interval *= 1000;


if (image_dir == "unit") {
	image_dir = "";
} else {
	image_dir = "pub/"+image_dir+"/";;
}
var image_index = 0;
image_list = new Array();
image_list[image_index++] = new imageItem(image_dir+"images/cycler/01.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/02.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/03.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/04.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/05.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/06.jpg");
image_list[image_index++] = new imageItem(image_dir+"images/cycler/07.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);
}


function loginWin(script,wid,hgt) {    
var loginWin = window.open("login/"+script, "Login", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width="+wid+",height="+hgt);
}