table.tableSorter th div.sortArrow{width:11px;height:6px;display:inline-block;margin-left:5px;vertical-align:2px;position:relative}table.tableSorter th div.sortArrow div.sortArrowAscending,table.tableSorter th div.sortArrow div.sortArrowDescending{position:absolute;display:none;width:11px;height:6px}table.tableSorter th div.sortArrow div.sortArrowAscending{background:url(arrow_asc.png)}table.tableSorter th div.sortArrow div.sortArrowDescending{background:url(arrow_desc.png) no-repeat}