text: //
  //   Date & Time
  //   https://www.w3schools.com/jsref/jsref_obj_date.asp
  //
  var datetime = {
      version  : '0.9.0',
      date     : null,
      epoch    : '',
      dateStr  : '',
      monthStr : '',
      yearStr  : '',
      dowStr   : '',
      hourStr  : '',
      minuteStr : '',
      secondStr : '',
  
      monthString : ['January','February','March','April','May','June',
                     'July','August','September','October','November','December'],
      dowString   : ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
  
      get : function () {
          datetime.date = new Date();
  
          //  milliseconds since midnight Jan 1, 1970
          datetime.epoch     = Date.now();
  
          // 1-31
          datetime.dateStr   = datetime.date.getDate();
          // 0-11
          datetime.monthStr  = datetime.date.getMonth();
          //
          datetime.yearStr   = datetime.date.getFullYear();
          // Day Of Week 0-6 (Sun, Mon ... Sat)
          datetime.dowStr    = datetime.date.getDay();
          // 0-23
          datetime.hourStr   = datetime.date.getHours();
          // 0-59
          datetime.minuteStr = datetime.date.getMinutes();
          // 0-59
          datetime.secondStr = datetime.date.getSeconds();
      }
  }