function jsDateMsg()
{
var day="";                                      
var month="";                                      
var ampm="";                                      
var ampmhour="";                                      
var myweekday="";                                      
var year="";                                      
mydate = new Date();                                      
myweekday = mydate.getDay();                                      
mymonth = mydate.getMonth();                                      
myday= mydate.getDate();                                      
myyear= mydate.getYear();                                      
myhours = mydate.getHours();                                      
ampmhour  =  (myhours > 12) ? myhours - 12 : myhours;                                      
if (ampmhour == "0") ampmhour = 0;                                      
ampm =  (myhours >= 12) ? ' 下午' : ' 上午';                                      
mytime = mydate.getMinutes();                                      
myminutes =  ((mytime < 10) ? ':0' : ':') + mytime;                                      
year = (myyear > 200) ? myyear : 1901 + myyear;                                      
if(myweekday == 0)                                      
weekday = " Sun. ";                                      
else if(myweekday == 1)                                      
weekday = " Mon. ";                                      
else if(myweekday == 2)                                      
weekday = " Tur. ";                                      
else if(myweekday == 3)                                      
weekday = " Wed. ";                                      
else if(myweekday == 4)                                      
weekday = " Tru. ";                                      
else if(myweekday == 5)                                      
weekday = " Fri. ";                                      
else if(myweekday == 6)       
weekday = " Sat. ";        
document.write(" " +weekday + " ");
document.write(year + "-" + (mymonth+1) + "-" +myday + "")                                                            

}
jsDateMsg();