function showdateA(){
var enabled=0; 
var today=new Date();
var day; 
var date;
var centry="";
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";
if(today.getYear()<2000) centry="19";
date1=centry+(today.getYear())+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日";
date2=""+day;
return date1+" "+date2
}
document.write(showdateA())