var section=new Array(); section[0]='2'; section[1]='2'; section[2]='12'; section[3]='9'; section[4]='10'; section[5]='6'; section[6]='3'; section[7]='3'; section[8]='6'; section[9]='7'; section[10]='3'; section[11]='1'; section[12]='9'; section[13]='63'; section[14]='28'; section[15]='76'; section[16]='15'; section[17]='73'; section[18]='16'; section[19]='35'; section[20]='5'; section[21]='1'; section[22]='19';