var today=new Date() 
var years=today.getFullYear(); 
var months=today.getMonth(); 
var d=today.getDate() 
var h=today.getHours() 
var m=today.getMinutes() 
var s=today.getSeconds() 
// add a zero in front of numbers<10 
months=months+1 
months=checkTime(months) 
d=checkTime(d) 
m=checkTime(m) 
s=checkTime(s) 
var weekday=new Array(7) 
weekday[0]="星期日" 
weekday[1]="星期一" 
weekday[2]="星期二" 
weekday[3]="星期三" 
weekday[4]="星期四" 
weekday[5]="星期五" 
weekday[6]="星期六" 
var w=weekday[today.getDay()] 
document.write("您好，今天是："+years+"年"+months+"月"+d+"日 "+w+" "); 
//t=setTimeout('startTime()',100000) 

function checkTime(i) 
{ 
if (i<10) 
{i="0" + i} 
return i 
}