Body Repair Question

Hi Guys...

I have been tempted several times to by a collision car and do the body work. I would mostly replace panels , doors, hood ect with new after market stuff. My question is where can I find a Body part diagram for a particular car that I want to fix up.

I want the diagram so I can see all the stuff under the panels that I might need to replace...basically I would use this diagram to get an idea of what I would have to replace. Currently I am looking at a 2008 Avenger with both right doors (front & back) smashed in. The top is fine...the rocker panel is smashed in too.

Is there a place on the web or a book I can by to get this information?

I appreciate any comments..

hartwa