TODO:
- configuration dialog for admin section
	don't use vfs
	picture size
	thumbnail size
- sideboxmenu with add resource ..., and admin section
- advanced search dialog, accessable via sideboxmenu
- delete dialog --> also delete pictures from vfs
- show dialog
- make delete, show and edit dialoges popup
- handle non 4:3 picutres
- some artwork : general resource pictures like (room, car, beamer ...)
- sitemgr module

- list 
	2 rows each entry
	don't translate cats in header (eTemplate bug --> Ralf)
	handle cats and general pics (waiting for cats picures in api)
	handle select all button --> add actions for selected
	
-edit / add
	handle cats and general pics (waiting for cats picures in api)
	add accessories functionality
	add prize functionality
	add location functionality
	bug: loose html and picture on tab-switch (eTemplate bug --> Ralf)
	use eTemplates input validation
	
	
acl : the acl realy sucks! it was copied from news_admin and persumaly needs to be rewritten...
	use of class.db / or even better no dirct access to tables!
	use of class.acl
	use of class.eTemplate
	define admin for each used cat
	add right 'direct book'
	
----
if basics are working --> make it scheudable (meeting with ralf)