+ "<TH>";
+ SET additional = "?order=" _ col;
+ SET additional = additional _ "&page=" _ pager.current_page IF pager;
+ SET additional = additional _ "&o2=desc"
+ IF col == request.query.order and request.query.o2 != "desc";
+ link(classmetadata.table, "list", additional, classmetadata.colnames.$col);
+ "</TH>";