<!--
function updateClock ( )
{
  var currentTime = new Date ( );

  var currentHours = currentTime.getHours ( );
  var currentHours2 = currentTime.getHours ( ) - 4;
  if(currentHours2 < 0) currentHours2= 24 + currentHours2;
  
  var currentMinutes = currentTime.getMinutes ( );
  var currentSeconds = currentTime.getSeconds ( );

  // Pad the minutes and seconds with leading zeros, if required
  currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
  currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;

  // Choose either "AM" or "PM" as appropriate
  var timeOfDay = ( currentHours < 12 ) ? "AM" : "PM";
  var timeOfDay2 = ( currentHours2 < 12 ) ? "AM" : "PM";

  // Convert the hours component to 12-hour format if needed
  currentHours = ( currentHours > 12 ) ? currentHours - 12 : currentHours;
  currentHours2 = ( currentHours2 > 12 ) ? currentHours2 - 12 : currentHours2;

  // Convert an hours component of "0" to "12"
  currentHours = ( currentHours == 0 ) ? 12 : currentHours;
  currentHours = ( currentHours < 10 ? "0" : "" ) + currentHours;
     
   currentHours2 = ( currentHours2 == 0 ) ? 12 : currentHours2;
   currentHours2 = ( currentHours2 < 10 ? "0" : "" ) + currentHours2;
  // Compose the string for display
  var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay;
   var currentTimeString2 = currentHours2 + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay2;

  // Update the time display
  document.getElementById("clock").firstChild.nodeValue = currentTimeString;
  document.getElementById("clock2").firstChild.nodeValue = currentTimeString2;
}

// -->