function fC()
{
 objCnt('CN|12','China');
 objCnt('FR|19','France');
 objCnt('GB|20','United Kingdom(GB)');
 objCnt('IN|27','India');
 objCnt('ID|28','Indonesia');
 objCnt('JP|33','Japan');
 objCnt('TH|64','Thailand');
}
function fillCity()
{
  clDdl();
  switch(document.getElementById('ddlAptCountry').value)
	{
	case 'CN|12': 
		fCt12();
		break;
	case 'FR|19': 
		fCt19();
		break;
	case 'GB|20': 
		fCt20();
		break;
	case 'IN|27': 
		fCt27();
		break;
	case 'ID|28': 
		fCt28();
		break;
	case 'JP|33': 
		fCt33();
		break;
	case 'TH|64':
		fCt64();
		break;
	default: alert('error');
	}
}
function clDdl()
{
var CT = document.getElementById('ddlAptCity');
var Idx=CT.options.length;
for (var l=1; parseInt(l)< Idx;) {
    if(l<CT.options.length)
	 CT.options[parseInt(l)] = null;
    else
	 break;
}
}
function objCt(a,b)
{
op= new Option();
op.text=a;
op.value=b;
document.getElementById('ddlAptCity').options[document.getElementById('ddlAptCity').options.length]=op;
}
function objCnt(a,b)
{
op= new Option();
op.text=b;
op.value=a;
document.getElementById('ddlAptCountry').options[document.getElementById('ddlAptCountry').options.length]=op;
}
function fCt12()
{
objCt('Beijing','BJS|284');
objCt('Guangzhou','CAN|1217');
}
function fCt19()
{
objCt('Paris','PAR|2332');
}
function fCt20()
{
objCt('Aberdeen','ABZ|8');
objCt('Bath','BHT|260');
objCt('Birmingham','BHX|340');
objCt('Bristol','BRS|432');
objCt('Camberley','LHR|503');
objCt('Cardiff','CWL|532');
objCt('Derby','EMA|826');
objCt('Edinburgh','EDI|911');
objCt('Glasgow','GLA|1130');
objCt('Jersey','JER|1456');
objCt('London','LON|1779');
objCt('Nottingham','NQT|2195');
objCt('Reading','XRE|2550');
objCt('Southampton','SOU|2933');
}
function fCt27()
{
objCt('Bangalore','BLR|232');
}
function fCt28()
{
objCt('Jakarta','JKT|1442');
}
function fCt33()
{
objCt('Tokyo','TYO|3114');
}
function fCt64()
{
objCt('Bangkok','BKK|233');
}