date=new Date();
 NEN=year+"年";
 TUKI=date.getMonth()+1+"月";
 NITI=date.getDate()+"日";
 yobi=date.getDay();
 YOUBI=new Array(7);
 YOUBI[0]="日";YOUBI[1]="月";YOUBI[2]="火";
 YOUBI[3]="水";YOUBI[4]="木";YOUBI[5]="金";
 YOUBI[6]="土";

if(year>=2000){
  document.write(NEN+TUKI+NITI+"（"+YOUBI[yobi]+"）");
}
else document.write("19"+NEN+TUKI+NITI+"（"+YOUBI[yobi]+"）");