[Zope] Restricting products in add list

Hi all, Is there a way to display in the add list only the products you want added to a product that subclasses Folder. I have subclassed folder and added methods that add other products that are components of the overal product. This is to make distribution of the prodcut easier and editing contents more visual. I would like the add list restriced when inside the sublassed folder, and would like the sub products removed from the list when outside. If this is wishful thinking, that's fine, it would just make use of the product more intuitive. Thanks Sean Kemplay __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com