table.tablesorter thead tr .header {
	background-image: url("../../img/bg.gif");
	background-repeat: no-repeat;
	background-position: center right;
	cursor: pointer;
}
table.tablesorter thead tr .headerSortUp {
	background-image: url("../../img/asc.gif");
}
table.tablesorter thead tr .headerSortDown {
	background-image: url("../../img/desc.gif");
}