[Zope] Simple Question?

[Noah]

This seems like a simple question.
How do I include a Method in a different folder?

I have two folders and two methods:

/editor/
	edit

/mojo/art/
	add_art_html

In my file "add_art_html" I want to add this code:
	<dtml-var /mojo/editor/edit>
But when I try to view it I get a KeyError.
I also tried:
	<dtml-var '/mojo/editor/edit'>

I tried some complicated things with <dtml-call> and
<dtml-return>, but I couldn't get this to work; although,
<dtml-call /editor/edit> at least did not give a KeyError.


Yours,
Noah