.middle_left {
	background-image: url(../frame/middle_left.jpg);
	background-repeat: repeat-y;
}
.middle_right {
	background-image: url(../frame/middle_right.jpg);
	background-repeat: repeat-y;
}
.body_bg {
	background-image: url(../frame/bg.jpg);
	background-repeat: repeat-x;
	background-color: #818181;
	text-align: center;
}