#slideshow {
    position:relative;
    width:569px;
	height:346px; 
}

#slideshow img {
    position:absolute;
    top:0;
    right:0;
    z-index:1;
}

#slideshow img.active {
    z-index:3;
}

#slideshow img.last-active {
    z-index:2;
}