I'm not a Python genious, but I do know some Python and a lot of HTML. I would like to experiment with changing the way the management interface is built up. The management interface of Zope is basically built up in two-column frames like this: ------------------ | | | | | | | 1 | 2 | | | | | | | | | | ------------------ Which is in HTML code: <frameset cols=175,*> <frame name=manage_menu src=http://url/manage_menu> <frame name=manage_main src=http://url/manage_main> </frameset> But I want something like this: ------------------ | | | | 1 | | | | 2 | |-----| | | | | | 3 | | ------------------ Which is in HTML code: <frameset cols=175,*> <frameset rows=150,*> <frame name=manage_menu src=http://url/manage_menu> <frame name=manage_extramenu src=http://url/manage_extramenu> <frame name=manage_main src=http://url/manage_main> </frameset> In frame 3 I want to load a DTML Method, DTML Document, Python module, .dtml file or whatever is possible to load there. So I can change this simply in zoperoot\lib\python\App\manage.dtml I save a file called extramenu.dtml in the same location as menu.dtml and main.dtml, zoperoot\lib\python\App\ and zoperoot\lib\python\Ofs respectivly. All I get is an 'Resource not found' error in frame 3. So, where should I save my extramenu.dtml and should at all call it extramenu.dtml or manage_extramenu.dtml? And do I have to change any Python code?