[Zope] Calling objects from Python script

I would like to call an object that is passed to a python script. I run into a problem because __call__() takes different parameters depending on what type of object it is. For example DTML Documents take (client, REQUEST) and python scripts can take different parameters depending on how they are defined. Is there a standard way to call an object and assure that it gets the context and REQUEST variables? --Brian Brinegar ECN Web Technician MSEE 104 A 494-3106 http://www.geeksoft.net/