Lee, I am burying myself in zClasses right now. Like you, I have been building different methods in the zClass for different views of the contained objects and for management. Very cool note on manage_tabs.

***Would you know how to retrofit a zClass with ObjectManager in the base class?

I discovered ObjectManager after creating a massive zClass, that I now need to retrofit with images.

I have not tried this, but my understanding from following the list for a few weeks is that this is not possible in TTW ZClasses, but _is_ possible in classes that are developed externally. I am sure someone with more experience will correct me if this is not true. On a related note, I am somewhat concerned about the development of ZClasses and what happens when I need to make some radical change that may not propogate well to older instances. What do people do regarding conversion from old to new ZClasses? _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp