/* tables */
table.sortableTable thead tr .tablesorter-header {
	background-image: url('bg.gif');
	background-repeat: no-repeat;
	cursor: pointer;
	background-position: 99% 95%;
}
table.sortableTable thead tr .tablesorter-headerAsc {
	background-image: url('asc.gif');
}
table.sortableTable thead tr .tablesorter-headerDesc {
	background-image: url('desc.gif');
}