var hours = '04';
var minutes = '17';
var seconds = '40';

var TimeHours = '';
var TimeMinutes = '';
var TimeSeconds = '';

var decimalsAllowed = false;

function UpdateTime()
{
 if (++seconds>59)
 {
  seconds=0;
  if (++minutes>59)
  {
   minutes=0;
   if (++hours>23)
   hours=0;
  }
 }
 if (seconds == '0') seconds = '0' + seconds;
 if (seconds == '1') seconds = '0' + seconds;
 if (seconds == '2') seconds = '0' + seconds;
 if (seconds == '3') seconds = '0' + seconds;
 if (seconds == '4') seconds = '0' + seconds;
 if (seconds == '5') seconds = '0' + seconds;
 if (seconds == '6') seconds = '0' + seconds;
 if (seconds == '7') seconds = '0' + seconds;
 if (seconds == '8') seconds = '0' + seconds;
 if (seconds == '9') seconds = '0' + seconds;
 if (minutes == '0') minutes = '0' + minutes;
 if (minutes == '1') minutes = '0' + minutes;
 if (minutes == '2') minutes = '0' + minutes;
 if (minutes == '3') minutes = '0' + minutes;
 if (minutes == '4') minutes = '0' + minutes;
 if (minutes == '5') minutes = '0' + minutes;
 if (minutes == '6') minutes = '0' + minutes;
 if (minutes == '7') minutes = '0' + minutes;
 if (minutes == '8') minutes = '0' + minutes;
 if (minutes == '9') minutes = '0' + minutes;
 if (hours == '0') hours = '0' + hours;
 if (hours == '1') hours = '0' + hours;
 if (hours == '2') hours = '0' + hours;
 if (hours == '3') hours = '0' + hours;
 if (hours == '4') hours = '0' + hours;
 if (hours == '5') hours = '0' + hours;
 if (hours == '6') hours = '0' + hours;
 if (hours == '7') hours = '0' + hours;
 if (hours == '8') hours = '0' + hours;
 if (hours == '9') hours = '0' + hours;
}

function DisplayTime()
{
 document.getElementById('Clock').innerHTML = hours + ":" + minutes + ":" + seconds;
}

window.setInterval('UpdateTime(); DisplayTime()', 1000);