var section=new Array(); section[0]='3'; section[1]='1'; section[2]='20'; section[3]='20'; section[4]='14'; section[5]='4'; section[6]='8'; section[7]='8'; section[8]='9'; section[9]='7'; section[10]='16'; section[11]='16'; section[12]='3'; section[13]='22'; section[14]='23'; section[15]='15'; section[16]='1'; section[17]='6'; section[18]='19'; section[19]='19'; section[20]='7'; section[21]='2'; section[22]='2';