code: function() {
        var ampmL = this.options.template.indexOf('a') !== -1,
        ampmU = this.options.template.indexOf('A') !== -1,            
        items = [
        ['am', ampmL ? 'am' : 'AM'],
        ['pm', ampmL ? 'pm' : 'PM']
        ];
        return items;
      }
docs: /*
  fill ampm