﻿//Preloaded slideshow script- By Jason Moon
//For this script and more
//Visit http://www.dynamicdrive.com

// PUT THE URL'S OF YOUR IMAGES INTO THIS ARRAY...
var Slides = new Array('http://dl.dropbox.com/u/5105822/conference001.jpg', 'http://dl.dropbox.com/u/5105822/conference002.jpg', 'http://dl.dropbox.com/u/5105822/conference003.jpg',
'http://dl.dropbox.com/u/5105822/conference004.jpg', 'http://dl.dropbox.com/u/5105822/conference005.jpg');

// DO NOT EDIT BELOW THIS LINE!
function CacheImage(ImageSource) { // TURNS THE STRING INTO AN IMAGE OBJECT
    var ImageObject = new Image();
    ImageObject.src = ImageSource;
    return ImageObject;
}

function ShowSlide(Direction) {
    if (SlideReady) {
        NextSlide = CurrentSlide + Direction;
        // THIS WILL DISABLE THE BUTTONS (IE-ONLY)
        document.SlideShow.Previous.disabled = (NextSlide == 0);
        document.SlideShow.Next.disabled = (NextSlide ==
(Slides.length - 1));
        if ((NextSlide >= 0) && (NextSlide < Slides.length)) {
            document.images['Screen'].src = Slides[NextSlide].src;
            CurrentSlide = NextSlide++;
            Message = 'Picture ' + (CurrentSlide + 1) + ' of ' +
Slides.length;
            self.defaultStatus = Message;
            if (Direction == 1) CacheNextSlide();
        }
        return true;
    }
}

function Download() {
    if (Slides[NextSlide].complete) {
        SlideReady = true;
        self.defaultStatus = Message;
    }
    else setTimeout("Download()", 100); // CHECKS DOWNLOAD STATUS EVERY 100 MS
    return true;
}

function CacheNextSlide() {
    if ((NextSlide < Slides.length) && (typeof Slides[NextSlide] ==
'string')) { // ONLY CACHES THE IMAGES ONCE
        SlideReady = false;
        self.defaultStatus = 'Downloading next picture...';
        Slides[NextSlide] = CacheImage(Slides[NextSlide]);
        Download();
    }
    return true;
}

function StartSlideShow() {
    CurrentSlide = -1;
    Slides[0] = CacheImage(Slides[0]);
    SlideReady = true;
    ShowSlide(1);
}
