List harvesterControls = div.addList("oai-harvester-controls",List.TYPE_FORM);
harvesterControls.setHead(T_harvest_scheduler_head);
harvesterControls.addLabel(T_harvest_label_status);
Item status = harvesterControls.addItem();
status.addContent(HarvestScheduler.getStatus());
status.addXref(contextPath + "/admin/panel?harvest", "(refresh)");
harvesterControls.addLabel(T_harvest_label_actions);
Item actionsItem = harvesterControls.addItem();
if (HarvestScheduler.status == HarvestScheduler.HARVESTER_STATUS_STOPPED) {