//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('gallery/aslakson01.jpg','gallery/aslakson02.jpg','gallery/aslakson03.jpg','gallery/aslakson04.jpg','gallery/DunnFountain.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);

}