calendar = new Date();
day = calendar.getDay();
month = calendar.getMonth();
date = calendar.getDate();
year = calendar.getYear();
if (year<= 100) year = 1900 + year;

var dayname = new Array ("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
var monthname = 
new Array ("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月" );

document.write(year+"年"+monthname[month]+date+"日 "+dayname[day]);