var Tile = function (set, val) {
    this.set = set;
    this.val = val;
};

var Tileset = function() {
    this.tiles = [];
};

var Hand = function () {
    this.tiles = [];
};

var Wall = function () {
    this.tiles = [];
    this.populate();
    this.shuffle();
};

var Player = function() {};

var Game = function() {
    this.wall = new Wall;
    this.hand = new Hand;

    for (var i = 0; i < 13; i++) {
        this.hand.push(this.wall.pop());
    };
};


Tileset.prototype = {
    shuffle: function() {
        for (var i = this.tiles.length - 1; i > 0; i--) {
            var j = Math.floor(Math.random() * (i + 1));
            var temp = this.tiles[i];
            this.tiles[i] = this.tiles[j];
            this.tiles[j] = temp;
        }1
        return this.tiles;
    },

    push: function(tile) { return this.tiles.push(tile) },
    pop: function() { return this.tiles.pop() }
};

Wall.prototype = new Tileset;
Hand.prototype = new Tileset;

Wall.prototype.populate = function() {
    var sets = 'man pin sou honor'.split(' '),
    honors = 'haku hatsu chun e s w n'.split(' ');

    for (var i = 0; i < sets.length; i++) {
        if (sets[i] == 'honor') {
                for (var j = 0; j < honors.length; j++) {
                    for (var k = 0; k < 4; k++) this.tiles.push(new Tile(sets[i], honors[j]));
                }
        } else {
            for (var j = 1; j < 10; j++) {
                for (var k = 0; k < 4; k++) this.tiles.push(new Tile(sets[i], j));
            }
        }
    }
};


game = new Game
console.log(game.hand.tiles);