Facebook: created_time mit Javascript formatieren

function formatFBTime(fbDate, long)  {
  //2011-02-26T18:04:11+0000
  var arrDateTime = fbDate.split("T");      
  var arrDate = arrDateTime[0].split("-");
  var arrTime = arrDateTime[1].split("+")[0].split(":");
  var arrDay = new Array("Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag");
   var arrMonth = new Array("Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember");
   
  // TODO: Zeitzone hart (++arrTime[0])
  var newDate = new Date(arrDate[0], arrDate[1], arrDate[2], ++arrTime[0], arrTime[1], arrTime[2]);

  var strDay = newDate.getDate() > 10 ? newDate.getDate() : "0" + newDate.getDate();
  var strWeekDay = arrDay[newDate.getDay()];
  var strMonth   = arrMonth[newDate.getMonth() - 1];
  var strHours   = newDate.getHours() > 10 ? newDate.getHours() : "0" + newDate.getHours();
  var strMinutes = newDate.getMinutes() > 10 ? newDate.getMinutes() : "0" + newDate.getMinutes();
   
  if(long)     
    return strWeekDay + ", " + strDay + ". " + strMonth + " " + newDate.getFullYear() + " um " + strHours + ":" + strMinutes;
  else
    return strDay + ". " + strMonth + " um " + strHours + ":" + strMinutes;
}