.wyts {
	background-attachment: fixed;
	background-image: url(images/back.jpg);
	background-repeat: no-repeat;
	background-position: right bottom;
}
.blank {
	background-color: #99CC99;
}
.wyts2 {
	background-attachment: fixed;
	background-image: url(images/back.jpg);
	background-repeat: no-repeat;
	background-position: right bottom;
}
.wyts2 {
	background-image: url(images/back.jpg);
}