var vn="Microsoft Internet Explorer";
var some;
if(navigator.appName!=vn)
some=1900;
else
some=0;
today = new Date()
document.write("",today.getYear()+ some,"年", today.getMonth()+1,"月",today.getDate(),"日 ");
if (today.getDay() == 5) document.write("星期五")
if (today.getDay() == 6) document.write("星期六")
if (today.getDay() == 0) document.write("星期日")
if (today.getDay() == 1) document.write("星期一")
if (today.getDay() == 2) document.write("星期二")
if (today.getDay() == 3) document.write("星期三")
if (today.getDay() == 4) document.write("星期四")