function addEventLis(obj, evType, fn){
    if (obj.addEventListener)
		obj.addEventListener(evType, fn, true);
	if (obj.attachEvent)
		obj.attachEvent("on"+evType, fn);
}

addEventLis( window, "load", function(e){
	var obj = {
			wait: 3000, 
			effect: 'fade',
			duration: 1000, 
			loop: true, 
			thumbnails: true,
			backgroundSlider: true
		}
		show = new SlideShow('slideshowContainer','slideshowThumbnail',obj);
		show.play();
});