table.tablesorter thead th {
	background-image: url(/images/layout/bg.gif);
	background-repeat: no-repeat;
	background-position: center right;
	cursor: pointer;
	padding-right:1.8em;
}
table.tablesorter thead tr .headerSortUp {
	background-image: url(/images/layout/asc.gif);
}
table.tablesorter thead tr .headerSortDown {
	background-image: url(/images/layout/desc.gif);
}