Time formatter

gistfile1.txt

function formatTime(seconds) {
  var fTime = [];
  fTime[0] = Math.floor(seconds / 86400);
  seconds %= 86400;
  fTime[1] = Math.floor(seconds / 3600);
  seconds %= 3600;
  fTime[2] = Math.floor(seconds / 60);
  seconds %= 60;
  fTime[3] = seconds;
  for (var i = 0; i < 4; i++) {
    fTime[i] = fTime[i] < 10 ? '0' + fTime[i] : fTime[i];
  }
  return fTime.join(':');
}