var ORDER =
    [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15];

var LEXT = [
    0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
    3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99
];

 var LENS = [
    3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
    35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
 ];

var DEXT = [
    0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
    7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13
];

var DISTS = [
    1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
    257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
    8193, 12289, 16385, 24577
];

if (isArrayBuffer) {
    ORDER = new Uint8Array(ORDER);
    CODE_EXT = new Uint8Array(CODE_EXT);
    CODE_LENGTH = new Uint16Array(CODE_LENGTH);
    DIST_EXT = new Uint8Array(DIST_EXT);
    DIST_CODE = new Uint16Array(DIST_CODE);
}