function subboard(subbsn){
      var bsn = "40000";
      var tnum = 9;
      var column = 10;
      
      subboardarray = new Array(tnum);
      
      subboardarray[0] = new Array(2);
      subboardarray[0][0] = 0;
      subboardarray[0][1] = '全部主題';
      subboardarray[0][2] = '習慣漫無目的瀏覽的勇者，可以在本區看到所有文章。';
      subboardarray[1] = new Array(2);
      subboardarray[1][0] = 1;
      subboardarray[1][1] = '綜合討論';
      subboardarray[1][2] = '發表或瀏覽無特定主題的文章，可以選擇綜合討論^_^';
      subboardarray[2] = new Array(3);
      subboardarray[2][0] = '2';
      subboardarray[2][1] = '源外庵';
      subboardarray[2][2] = '專門放置刪除、鎖定及時效已過之文章';
      subboardarray[3] = new Array(3);
      subboardarray[3][0] = '3';
      subboardarray[3][1] = '動漫情報';
      subboardarray[3][2] = '有關動畫、漫畫的情報都可在此發布';
      subboardarray[4] = new Array(3);
      subboardarray[4][0] = '4';
      subboardarray[4][1] = '動漫心得';
      subboardarray[4][2] = '有關動畫、漫畫的心得都可在此發布';
      subboardarray[5] = new Array(3);
      subboardarray[5][0] = '6';
      subboardarray[5][1] = '創作專區';
      subboardarray[5][2] = '板友的創作都可在此發布';
      subboardarray[6] = new Array(3);
      subboardarray[6][0] = '7';
      subboardarray[6][1] = '劇情透露';
      subboardarray[6][2] = '給看完最新內容的板友之心得發佈';
      subboardarray[7] = new Array(3);
      subboardarray[7][0] = '8';
      subboardarray[7][1] = '相關商品';
      subboardarray[7][2] = '有關銀魂之商品都可在此發布';
      subboardarray[8] = new Array(3);
      subboardarray[8][0] = '5';
      subboardarray[8][1] = '板務公告';
      subboardarray[8][2] = '';
      show_subboard(subboardarray, bsn, subbsn, tnum, column);
    }
    function subtitle(subbsn){
      subtitlearr = new Array(19);
      subtitlearr[1] = '綜合討論'
subtitlearr[2] = '源外庵';
subtitlearr[3] = '動漫情報';
subtitlearr[4] = '動漫心得';
subtitlearr[6] = '創作專區';
subtitlearr[7] = '劇情透露';
subtitlearr[8] = '相關商品';
subtitlearr[5] = '板務公告';
      return subtitlearr[subbsn];
    }