body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
.bkgrdL {
	background-image: url(images/viewer-left.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
.bkgrdR {
	background-image: url(images/viewer-right.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}