// JavaScript Document
<!-- Begin
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 Clock0 = document.getElementById("Clock0");
 var ct = new Array(
  new tzone('HKG: ', +8, 0, 'cyan')
 ) ;
 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++ ;
 // 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) ;
 Clock0.innerHTML = ClockString(ct[0].ct);
 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 = dt_hour + ":" + dt_minute + ":" + dt_second + ' ' + ampm ;

 return stemp ;
}
addLoadEvent(UpdateClocks);
//  End -->