[Decode]

WishMaster,

function Bote(name) {
    this.name = name;
}

Bote.prototype.init = function () {
    alert('Бот загружен ' + this.name);
};

function FreeBitcoinAccountController(name) {
    Bote.apply(this, arguments);
}

FreeBitcoinAccountController.prototype = Object.create(Bote.prototype);
FreeBitcoinAccountController.prototype.constructor = FreeBitcoinAccountController;

FreeBitcoinAccountController.prototype.init = function () {
    Bote.prototype.init.call(this);
};

var a = new FreeBitcoinAccountController('FreeBitcoin');

a.init();