.ex {
	background-image: url(/expand/images/tb_01_b.jpg);
	background-repeat: repeat-y;
}
.rightodd {
	background-image: url(/expand/images/right_03.jpg);
	background-repeat: repeat-y;
	background-color: #000000;
}
.exright {
	background-image: url(/expand/images/tb_03_b.jpg);
	background-repeat: repeat-y;
}