<!-- Begin
//author Kandasamy Mohan

var timerID ;
function tzone(tz, os, ds, cl)
{
 this.ct = new Date(0) ;  // datetime
 this.tz = tz ;  // code
 this.os = os ;  // GMT offset
 this.ds = ds ;  // has daylight savings
 this.cl = cl ;  // font color
}

function UpdateClocks()
{

	var ct = new Array(
		new tzone('New York [EST]:<br> ', -5, 1, 'white'),
		new tzone('London:<br> ', 1, 1, 'white'),
		new tzone('HongKong:<br> ', +8, 0, 'white'),
		new tzone('Adelaide [ACST]:<br> ', +9.5, 1, 'white'),
		new tzone('Sydney [AEDT]:<br> ', +10, 0, 'white')
 ) ;

 
 var dt = new Date() ; // [GMT] time according to machine clock

 var startDST = new Date(dt.getFullYear(), 3, 1) ;
 
while (startDST.getDay() != 0)
  startDST.setDate(startDST.getDate() + 1) ; 

 var endDST = new Date(dt.getFullYear(), 9, 31) ;

 while (endDST.getDay() != 0)
  endDST.setDate(endDST.getDate() - 1) ;

 var ds_active ;  // DS currently active

 if (startDST < dt && dt < endDST)
  ds_active = 1 ;
 else
  ds_active = 0 ;

 // Adjust each clock offset if that clock has DS and in DS.

// for(n=0 ; n<ct.length ; n++)
//{
//  if (ct[n].ds == 1 && ds_active == 1)
//	ct[n].os++ ;
//}

// NEED TO CHANGE MANUALLY AT THE END OF DS!!!!... 

ct[1].os-- ;
ct[2].os++ ;
ct[3].os++ ;
ct[4].os++ ;


 // compensate time zones

 gmdt = new Date() ;

 for (n=0 ; n<ct.length ; n++)

  ct[n].ct = new Date(gmdt.getTime() + 

ct[n].os * 3600 * 1000) ;

 

 document.all.Clock0.innerHTML =

  '<font color="' + ct[0].cl + '">' + 

ct[0].tz + ClockString(ct[0].ct) + '</font>' ;

 

 document.all.Clock1.innerHTML =

  '<font color="' + ct[1].cl + '">' + 

ct[1].tz + ClockString(ct[1].ct) + '</font>' ;

 

 document.all.Clock2.innerHTML =

  '<font color="' + ct[2].cl + '">' + 

ct[2].tz + ClockString(ct[2].ct) + '</font>' ;

 

 document.all.Clock3.innerHTML =

  '<font color="' + ct[3].cl + '">' + 

ct[3].tz + ClockString(ct[3].ct) + '</font>' ;

 

 document.all.Clock4.innerHTML =

  '<font color="' + ct[4].cl + '">' + 

ct[4].tz + ClockString(ct[4].ct) + '</font>' ;

 
 timerID = window.setTimeout("UpdateClocks()", 1001);

}

 

function ClockString(dt)
{

 var stemp, ampm ;

 var dt_year = dt.getUTCFullYear() ;
 var dt_month = dt.getUTCMonth() + 1 ;
 var dt_day = dt.getUTCDate() ;
 var dt_hour = dt.getUTCHours() ;
 var dt_minute = dt.getUTCMinutes() ;
 var dt_second = dt.getUTCSeconds() ; 

 dt_year = dt_year.toString() ;

 if (0 <= dt_hour && dt_hour < 12)
 {
  ampm = 'AM' ;
  if (dt_hour == 0) dt_hour = 12 ;  
 } else {
  ampm = 'PM' ;
  dt_hour = dt_hour - 12 ;
  if (dt_hour == 0) dt_hour = 12 ;  
 }

 if (dt_minute < 10)
  dt_minute = '0' + dt_minute ; 

 if (dt_second < 10)
  dt_second = '0' + dt_second ;
 
 stemp = dt_month + '/' + dt_day + '/' + 
 dt_year.substr(2,2) ;
 stemp = stemp + ' ' + dt_hour + ":" + dt_minute + ":" + dt_second + ' ' + ampm ;

 return stemp ;

}

//  End -->
