.top {
	background-image: url(images/top_back.gif);
	background-repeat: no-repeat;
	background-position: center top;
	padding-top: 15px;
	padding-right: 15px;
	padding-left: 15px;
}
.bottom {
	background-image: url(images/bottom_back.gif);
	background-repeat: no-repeat;
	background-position: center bottom;
	padding-right: 15px;
	padding-bottom: 15px;
	padding-left: 15px;
}