code: function(year) {
          var cfgPageDate = DEF_CFG.PAGEDATE.key,
              current = this.cfg.getProperty(cfgPageDate);
  
          current.setFullYear(parseInt(year, 10) - this.Locale.YEAR_OFFSET);
          this.cfg.setProperty(cfgPageDate, current);
      }
docs: Sets the calendar's year explicitly.
  @method setYear
  @param {Number} year  The numeric 4-digit year