[Zope] quick conversion from dtml-document to method

Hi, I have a few dtml-documents that should have been dtml-methods. (rookie error, made before read Zope book). Does anyone know a quick way to convert these docs to methods? My problem is Zcatalog indexed them as documents. So when users do a search and try to access it, they get a Zope error. Most of these dtml-documents that should have been dtml-methods, required variables to passing to them for them to work. Thanks in advance for any suggestion -- Mike