Icons

[Dar Scott]

I'm a little confused about icons.  I know some sort of reference 
to icons can be in button properties.  And I know there is some 
sort of way to work with icons in the development environment.

But...  Where are they stored?  (Is there some global property?  
Are there commands to manipulate the icon db?  Is there a stack 
with a special name that contains them?  If I use an icon and make 
a standalone, do I get all icons added to the standalone, or just 
the one I use?)

If I use an image n times and don't want to consume n times the 
memory for one image, would an icon be the way to go?  Can I refer 
to an icon in an image?

Is there another way to share images?  Using players in some way?

Or are images automatically shared?

Dar Scott