body{	background-image: url(/images/backg_gen.jpg); background-position: top; background-repeat: repeat-x; }
.alignall{ background-image: url(/images/backg_bottom.jpg); background-position: bottom; background-repeat: repeat-x; }
.overlapp{ background-image: url(/images/backg_bottom.jpg); background-position: bottom; background-repeat: repeat-x;  z-index: 5;  }