.td1, .td1_on, .td1_bar {
	background-image: url(../images/bg/bg_td1.gif);
}
.td1_on {
	background-image: url(../images/bg/bg_td1_on.gif);
	font-weight: bold;
}
.td1:hover {
	background-image: url(../images/bg/bg_td1_on.gif);
}
.td1_left {
	background-image: url(../images/bg/bg_td1_left.gif);
}
.td1_right {
	background-image: url(../images/bg/bg_td1_right.gif);
}