function clock() 
{
   var digital = new Date();
   var hours = digital.getHours();
   var minutes = digital.getMinutes();
   var seconds = digital.getSeconds();
   if (minutes <= 9) minutes = "0" + minutes;
   if (seconds <= 9) seconds = "0" + seconds;
   dispTime = hours + ":" + minutes + ":" + seconds;

   var basicclock = document.getElementById('basicclock');
   basicclock.innerHTML = dispTime;
   setTimeout("clock()", 1000);
}
clock();