var dayarray=new Array("Chủ Nhật","Thứ Hai","Thứ Ba","Thứ Tư","Thứ Năm","Thứ Sáu","Thứ Bảy")
	var montharray=new Array("1","2","3","4","5","6","7","8","9","10","11","12")
	
	function getthedate()
	{
		var mydate=new Date()
		var year=mydate.getYear()
		if (year < 1000)
		year+=1900
		var day=mydate.getDay()
		var month=mydate.getMonth()
		var daym=mydate.getDate()
		if (daym<10)
		daym="0"+daym
		var monthm=mydate.getMonth() + 1
		if (monthm<10)
		monthm="0"+monthm
		var hours=mydate.getHours()
		var minutes=mydate.getMinutes()
		var seconds=mydate.getSeconds()
		var dn="AM"
		if (hours>=12)
		dn="PM"
		if (hours>12){
		hours=hours-12
		}
		if (hours==0)
		hours=12
		if (minutes<=9)
		minutes="0"+minutes
		if (seconds<=9)
		seconds="0"+seconds
		//change font size here
		var cdate=dayarray[day]+", Ng&agrave;y "+daym+"/"+monthm+"/"+year+", "+hours+":"+minutes+":"+seconds+" "+dn;
		if (document.all)
			document.all.clock.innerHTML=cdate
		else if (document.getElementById)
			document.getElementById("clock").innerHTML=cdate
		else
			document.write(cdate)
	}
	
	if (!document.all&&!document.getElementById) getthedate();
	function goforit()
	{
		if (document.all||document.getElementById)
			setInterval("getthedate()",100)
	}