var today;
var day;
var date;
var time;

today=new Date();

if(today.getDay()==0) day="星期日";
if(today.getDay()==1) day="星期一";
if(today.getDay()==2) day="星期二";
if(today.getDay()==3) day="星期三";
if(today.getDay()==4) day="星期四";
if(today.getDay()==5) day="星期五";
if(today.getDay()==6) day="星期六";

date=(today.getYear())+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日 "+" ";

document.write(date);
document.write(day);