function showtime()
{
 var d = new Date();
 var Hours = d.getHours();
 var Mins = d.getMinutes()
 var Secs = d.getSeconds()
 setTimeout("showtime()",1000);
}
Stamp = new Date();
document.write('' + (Stamp.getDate() ) +"/"+ (Stamp.getMonth() + 1) + "/"+Stamp.getYear() + '  ');
var Hours;
var Mins;
var Secs;
var Time;
Hours = Stamp.getHours();
if (Hours >= 12) {
Time = " P.M.";
}
else {
Time = " A.M.";
}

if (Hours > 12) {
Hours -= 12;
}

if (Hours == 0) {
Hours = 12;
}

Mins = Stamp.getMinutes();
Secs = Stamp.getSeconds();

if (Mins < 10) {
Mins = "0" + Mins;
}

 days = new Array(7)
    days[1] = "星期日";
    days[2] = "星期一";
    days[3] = "星期二"; 
    days[4] = "星期三";
    days[5] = "星期四";
    days[6] = "星期五";
    days[7] = "星期六";
    months = new Array(12)
    months[1] = "JAN";
    months[2] = "FEB";
    months[3] = "MAR";
    months[4] = "APR";
    months[5] = "MAY";
    months[6] = "JUN";
    months[7] = "JUL";
    months[8] = "AUG";
    months[9] = "SEP";
    months[10] = "OCT"; 
    months[11] = "NOV";
    months[12] = "DEC";
    today = new Date(); day = days[today.getDay() + 1]

document.write(' ' +"&nbsp;"  + Hours + ":" + Mins + Time + "&nbsp;" + "&nbsp;"  +day);