//body { text-align:center; }
#slideshow {
    margin:0 auto;
    width:140px;
//    height:300px;
    overflow:hidden;
    white-space:nowrap;
    position:relative;
}

#scroller {
    position:relative;
    display:inline;
}

#control {
//    border-bottom:1px solid black;
    valign: center;
}

#control span {
    cursor:pointer;
    font-weight:bold;
}