[Zope] Security Permission Settings

What permissions do I set in the security tap to do the following: I have two dtml methods. The first one, 'validate' I want anonymous users to be able to access in the default manner. The second dtml method, 'query', I want to be called from the first dtml-method, 'validate', but never directly by an anonymous user. (ie. the anonymous user can connect to: http://...validate but will get an error for: http://...query) How do I set the permissions of the second dtml method, 'query' to do this? Richard rruth@computer.org