docs: function (event) {
              if (!$.timepicker._curInst) { return; }
              var $target = $(event.target);
              if ($target[0].id != $.timepicker._mainDivId &&
                  $target.parents('#' + $.timepicker._mainDivId).length == 0 &&
                  !$target.hasClass($.timepicker.markerClassName) &&
                  !$target.hasClass($.timepicker._triggerClass) &&
                  $.timepicker._timepickerShowing && !($.timepicker._inDialog && $.blockUI))
                  $.timepicker._hideTimepicker();
          }