div#underlayer
{
    position: absolute;
    top: 0px;
    left: 0px;
    background: url(/public2/pub_resources/images/bk-middle.png) repeat-x;
    width: 100%;
    height: 1000px;
    min-width: 1000px;
}

div#underlayer div#underlayer-left
{
    background: url(/public2/pub_resources/images/bk-left.png) no-repeat;
    height: 1000px;
    width: 425px;
    float: left;
}

div#underlayer div#underlayer-right
{
    background: url(/public2/pub_resources/images/bk-right.png) no-repeat;
    height: 1000px;
    width: 575px;
    float: right;
}