body {
	margin: 0px;
}
.bg-top {
	background-image: url(images/bgtop.jpg);
	background-position: bottom;
}
.bg-left {
	background-image: url(images/bgleft.jpg);
	background-position: right;
}
.bg-right {
	background-image: url(images/bgright.jpg);
	background-position: left;
}
.bg-bottom {
	background-image: url(images/bgbottom.jpg);
	background-position: top;
}