1;
              var year = now.getFullYear() + 1;
          
              var nextyear = month + '/' + day + '/' + year + ' 07:07:07';
              var harih = '03/21/2020 17:00:00';

              $('#hitungmundur').countdown({
                date: harih, // TODO Date format: 07/27/2017 17:00:00
                offset: +7, // TODO Your Timezone Offset
                day: 'Hari',
                days: 'Hari'
              }, function () {
                alert('Done!');
              });
            </