.slideshow
        {
            position: relative;
            height: 420px;
            margin: 0px 0 0 1px;
            display: none;
            float: left;
            width: 640px;
        }
        .slideshow IMG
        {
            position: absolute;
            top: 0;
            left: 0;
            z-index: 8;
        }
        .slideshow IMG.active
        {
            z-index: 10;
        }
        .prevImg
        {
            float: left;
            margin: 170px 0 0 0px;
            visibility:hidden;
        }
        .nextImg
        {
            float: left;
            margin: 170px 0px 0 0px;
        }