KitchenSink example from pyjs.org site does not work.
Under IE 9 and 8 the following message is shown:
KitchenSink AttributeError: Object doesn't support property or method 'init'
Under Firefox:
KitchenSink AttributeError: $m.Trees.init is not a function
Under Chrome:
KitchenSink AttributeError: Object function (mod_name) ...