code: function icaltime_resetTo(year, month, day,
                                         hour, minute, second, timezone) {
        this.fromData({
          year: year,
          month: month,
          day: day,
          hour: hour,
          minute: minute,
          second: second,
          zone: timezone
        });
      }
docs: Reset the time instance to the given date/time values.
  
  @param {Number} year             The year to set
  @param {Number} month            The month to set
  @param {Number} day              The day to set
  @param {Number} hour             The hour to set
  @param {Number} minute           The minute to set
  @param {Number} second           The second to set
  @param {ICAL.Timezone} timezone  The timezone to set