#slideshow_generic {
    position:relative;
    display:block;
    height:534px;
    width:400px;
   float:right;
}

#slideshow_generic span {
    position:absolute;
    background-position:50% 50%;
    background-repeat:no-repeat;
    top:0;
    left:0;
    z-index:8;
    height:534px;
    width:400px;
    display:none;
}

#slideshow_generic span.active {
    display:block;
    z-index:10;
}

#slideshow_generic span.last-active {
    z-index:9;
}
 
















#slideshow {

    position:relative;
    display:block;
    height:600px;
    width:900px;
}

#slideshow span {
    position:absolute;
    background-position:50% 50%;
    background-repeat:no-repeat;
    top:0;
    left:0;
    z-index:8;
    height:600px;
    width:900px;
    display:none;
}

#slideshow span.active {
    display:block;
    z-index:10;
}

#slideshow span.last-active {
    z-index:9;
}