function number(index1)
{
	var numberstring="一二三四五六七八九";
	if(index1 ==0) {return("日")
	}
	if(index1 < 10){
	return(numberstring.substring(0+(index1-1),index1))}
	else if(index1 < 20 ){
	return("十"+numberstring.substring(0+(index1-11),(index1-10)))}
	else if(index1 < 30 ){
	return("二十"+numberstring.substring(0+(index1-21),(index1-20)))}
	else{
	return("三十"+numberstring.substring(0+(index1-31),(index1-30)))}
}

function format(num)
{
	if(num < 10)
		return ("0" + num);
	else
		return num;
}

function ShowDateTime()
{
	var today = new Date();
	var year = today.getFullYear();
	var month = today.getMonth()+1;
	var date = today.getDate();
	var day = today.getDay();
	var hour = today.getHours();
	var minute = today.getMinutes();
	var second = today.getSeconds();   
	
	var strDate = year+"." + format(month) + "." + format(date) + " 星期" + number(day) + " " + format(hour) + ":" + format(minute) + ":" + format(second);
	divDT.innerText = strDate;

	window.setTimeout("ShowDateTime()",1000);
}

ShowDateTime();
window.setTimeout("ShowDateTime()",1000);