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