.unnamed1 {
	background-attachment: fixed;
	background-image: url(images/1_r4_c3.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
}
.unnamed2 {
	background-attachment: scroll;
	background-image: url(images/1_r4_c3.jpg);
	background-repeat: no-repeat;
	background-position: 0px bottom;
}