#listtable {
	behavior: url(../css/tablesort.htc);
}
#listtable thead th a{
	color: #666666;
	height: 1em;
	border-bottom-width: 1px;
	border-bottom-style: dotted;
	border-bottom-color: #666666;
	text-decoration: none;
	}
	
thead .arrowUp{
	overflow: hidden;
	height: 20px;
	width: 10px;
	background-image: url(../images/arrow_up.gif);
	background-repeat: no-repeat;
	}
thead .arrowDown{
	overflow: hidden;
	height: 20px;
	width: 10px;
	background-image: url(../images/arrow_down.gif);
	background-repeat: no-repeat;	
	}