Enumerate all classes

[Victor]

Hello!

I need some more ideas how to enumerate all classes - find at runtime (in browser) all classes created with Class.create(). My initial approach:

function enumerateClasses() {

  for (var p in window) {

    var c = window[p];

    if (Object.isFunction(c) &&

    !Object.isUndefined(c.superclass) &&

    !Object.isUndefined(c.subclasses) &&

    c.prototype &&

    c.prototype.initialize) {

      console.log(p, c);

    }

  }

}

but this works only for classes like Hash and Template, and doesn't work for classes in a namespace like Ajax.Request.