cur = new Category('37','ÑîÊ÷Ãçľ');

catArr = catArr.concat(cur);

cur.addBoard(new Board('37','1137,0','µ¤ºìÑî'))

cur.addBoard(new Board('37','1138,0','³ɽÑî'))

cur.addBoard(new Board('37','1139,0','ÄÏÁÖ895'))

cur.addBoard(new Board('37','1142,0','ÖÐDZ3ºÅ'))