div.scrollholder
{
    position: relative;
    width: 340px; height: 90px;
    overflow: auto;
    z-index: 1;
    background-color: #fafafa;
}

.select_list .scrollholder{border-bottom:1px solid #e8e8e8; border-right:1px solid #e8e8e8;}

div.scroll
{
    position: absolute;
    left: 0; top: 0;
    width: 100%;
    z-index: 2;
}

/* <Scroll> */
div.track
{
    position: relative;
    float:right;
    top: 0;
    width: 12px; height: 100%;
    font-size: 0;
    z-index: 3;
    background:#f1f1f1;
}

div.drag_bar
{
    position: absolute;
    width: 100%; height: 14px;
    cursor: pointer;
    z-index: 4;
    background:#999;
}
.scrollholder:hover .drag_bar{background:#333}