table.table thead .sorting,
table.table thead .sorting_asc,
table.table thead .sorting_desc,
table.table thead .sorting_asc_disabled,
table.table thead .sorting_desc_disabled {
    cursor: pointer;
    *cursor: hand;
}
 
table.table thead .sorting { background: url('../images/sort_both.png') no-repeat center right; }
table.table thead .sorting_asc { background: url('../images/sort_asc.png') no-repeat center right; }
table.table thead .sorting_desc { background: url('../images/sort_desc.png') no-repeat center right; }
 
table.table thead .sorting_asc_disabled { background: url('../images/sort_asc_disabled.png') no-repeat center right; }
table.table thead .sorting_desc_disabled { background: url('../images/sort_desc_disabled.png') no-repeat center right; }