#slideshow {
    width:429px;
    height:306px;
}
#slideshow img {
    position:absolute;
    top:0;
    left:0;
    z-index:8;
}
#slideshow img.active {
    z-index:10;
}
#slideshow img.last-active {
    z-index:9;
}
#imagesNav a img {
    border:none;
}