body {
    background-image:url('../images/lightmrb.gif');
    margin: 10px 80px auto 80px;
}
#header {
    float: none;
}
#logo {

}
#topnav {
    position: absolute;
    top: 10px;
    right: 240px;
    font-weight: bold;
    margin: auto auto auto 210px;
}
#topimages {
    position: absolute;
    top: 10px;
    right: 30px;
}
#headbottom {
    position: absolute;
    top: 100px;
}