.chm_lt{
	background-image:url("../img/chm_lt.gif");
	width:8px;
	height:11px;
	background-repeat: no-repeat;
}
.chm_ct{
	background-image:url("../img/chm_ct.gif");
	height:11px;
	padding-top:6px;
	background-color: #e1e1e1;
}
.chm_rt{
	background-image:url("../img/chm_rt.gif");
	width:10px;
	height:11px;
	background-repeat: no-repeat;
}
.chm_lc{
	background-image:url("../img/chm_lc.gif");
}
.chm_cc{
	background-color: #e1e1e1;
}
.chm_rc{
	background-image:url("../img/chm_rc.gif");
}
.chm_lb{
	background-image:url("../img/chm_lb.gif");
	width:8px;
	height:12px;
}
.chm_cb{
	background-image:url("../img/chm_cb.gif");
	height:12px;
}
.chm_rb{
	background-image:url("../img/chm_rb.gif");
	width:10px;
	height:12px;
}