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