function showFilled(Value) {
  return (Value > 9) ? "" + Value : "0" + Value;
}
function StartClock24() {
  TheTime = new Date;
  clock = document.getElementById("showTime");
  clock.innerText = showFilled(TheTime.getDate()) + "-" + showFilled(TheTime.getMonth()+1) + "-" + showFilled(TheTime.getFullYear()) + " " + showFilled(TheTime.getHours()) + ":" + showFilled(TheTime.getMinutes()) + ":" + showFilled(TheTime.getSeconds());
  setTimeout("StartClock24()",1000)
}