var timer
function writeTime(obj)
{
	var mydate;
	mydate = new Date();	
	var year = mydate.getYear()
	if (year < 1000)
		year += 1900
	var month = mydate.getMonth() + 1
	if (month < 10)
		month = "0" + month
	var day = mydate.getDate()
	if (day < 10)
		day = "0" + day

	var dayw = mydate.getDay()
	
	var hour = mydate.getHours()
	if (hour < 10)
		hour = "0" + hour
	
	var minute=mydate.getMinutes()
	if (minute < 10)
		minute = "0" + minute

	var second=mydate.getSeconds()
	if (second < 10)
		second = "0" + second

	var dayarray=new Array("Ch&#7911; Nh&#7853;t","Th&#7913; Hai","Th&#7913; Ba","Th&#7913; T&#432;","Th&#7913; N&#259;m","Th&#7913; S&#225;u","Th&#7913; B&#7843;y")
	//document.getElementById(obj).innerHTML=dayarray[dayw]+", "+day+"/"+month+"/"+year+" "+hour+":"+minute+":"+second+" GMT+7";
	document.getElementById(obj).innerHTML=dayarray[dayw]+", "+day+"/"+month+"/"+year;
	timer=setTimeout('writeTime("'+obj+'")',1000)
}