.mainbox_topleft {
	background-image: url(../../box/main_box_r1_c1.gif);
	background-repeat: no-repeat;
}
.mainbox_header {
	background-image: url(../../box/main_box_r1_c2.gif);
	font-weight: bold;
}
.mainbox_topright {
	background-image: url(../../box/main_box_r1_c3.gif);
	background-repeat: no-repeat;
}
.mainbox_leftline {
	background-image: url(../../box/main_box_r2_c1.gif);
	background-repeat: repeat-y;
}
.mainbox_rightline {
	background-image: url(../../box/main_box_r2_c3.gif);
	background-repeat: repeat-y;
}
.mainbox_bottomline {
	background-image: url(../../box/main_box_r3_c1.gif);
	background-repeat: repeat-x;
}