#billboard {float:right; background: url(/images/crossfade/billboard_image_01.jpg) no-repeat; width: 492px;	height: 250px;}
#billboard div {height: 250px; position: absolute; width: 492px;}
#box-1 { background: url(../images/crossfade/billboard_image_01.jpg) no-repeat;}
#box-2 { background: url(../images/crossfade/billboard_image_02.jpg) no-repeat;}
#box-3 { background: url(../images/crossfade/billboard_image_04.jpg) no-repeat;}
#box-4 { background: url(../images/crossfade/billboard_image_05.jpg) no-repeat;}