code: function (date) {
              var html = '',
                  d = dp.getParsedDate(date),
                  i = 0;
  
              while(i < 12) {
                  html += this._getMonthHtml(new Date(d.year, i));
                  i++
              }
  
              return html;
          }
docs: Generates months html
  @param {object} date - date instance
  @returns {string}
  @private