window.addEvent('domready', function(){

  var images = []
  $$('div.img_container img').each(function(img) {
    images.push(img.src);
  });

//var shuff_images = images.shuffle();

var myShow = new Slideshow('show', images, { captions: false, controller: false, delay: 3000, duration: 3000, height: 415, width: 603, loader: false });
});