youbi = new  Array( "日", "月", "火", "水", "木", "金", "土") ;
  hizuke = new  Date() ;
  document.write( hizuke.getFullYear() , "年") ;
  document.write( hizuke.getMonth() + 1 , "月") ;
  document.write( hizuke.getDate() , "日") ;
  document.write( "(", youbi [ hizuke.getDay() ] , ")" ) ;