var noon;  
var time=new Date();  
var hour=time.getHours();  
var minute=time.getMinutes();  
var today=new Date;  
var week=new Array(7);  
week[0]="天";  
week[1]="一";  
week[2]="二";  
week[3]="三";  
week[4]="四";  
week[5]="五";  
week[6]="六";   
document.write(today.getFullYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日  星期"+week[today.getDay()]);