/*
File:  slideshow.js

Desc:  Simple slideshow if images with no hyperlinks
*/

var slide_images_array = new Array();
var image_nbr = 0;
var slideshow_speed = 2000;

function slideshowImages() {
	for (i=0; i<slideshowImages.arguments.length; i++) {
		slide_images_array[i] = new Image();
		slide_images_array[i].src = slideshowImages.arguments[i];
	}
}

function showSlides(slideshow_speed_in) {
	slideshow_speed = slideshow_speed_in;
	// slideshow_speed is provided in milliseconds
	if (!document.images)
		return;
	document.images.slide.src = slide_images_array[image_nbr].src;
	if (image_nbr < slide_images_array.length - 1)
		image_nbr++
	else
		image_nbr = 0;
	setTimeout("showSlides(slideshow_speed)", slideshow_speed);
}