body {
	background-image: url(images/index_4.jpg);
	background-repeat: repeat-x;
	background-position: top;
	margin: 0px;
	background-color: #FFFFFF;
}
.bg_r {
	background-image: url(images/index_2.gif);
	background-repeat: repeat-x;
	background-position: left top;
}
.bg_l {
	background-image: url(images/index_7.gif);
	background-repeat: repeat-x;
	background-position: right top;
}