window.addEvent('domready',function(){
    var obj = {
        wait: 1000, 
        effect: 'fade',
        duration: 1000, 
        loop: true, 
        thumbnails: true,
        backgroundSlider: true,
        onClick: function(i){alert(i)}
    }
    show = new SlideShow('slideshowContainer','slideshowThumbnail',obj);
    show.play();
});