div#header div#headerimage {
    position:absolute;
    width:1024px;
    height:423px;
    background:url() center top no-repeat !important;
    overflow:hidden;
}

div#content div#headerimage {
    position:absolute;
    width:1024px;
    height:523px;
    background:url() center top no-repeat !important;
    overflow:hidden;
}