functional_inheritance.js

// Crockford's Functional Inheritance Example
// Slide 68, Act III: Function the Ultimate
// http://yuiblog.com/crockford

// Parent
function gizmo(id) {
  return {
    id: id,
    toString: function () {
      return "gizmo " + this.id;
    }
  };
}

// Child
function hoozit(id) {
  var that= gizmo(id);
  that.test = function (testid) {
    return testid === this.id;
  };
  return that;
}