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Thanks for any help.
That asked, it sounds to me like you are looking for a CMS, in which case I would suggest you investigate the following sites:
Karl Dubost has compiled a list of Open Source CMS products [la-grange.net]. cmsInfo [cmsinfo.org] has a page with similar information. CMSWatch [cmswatch.com] also maintains a (smaller) list of CMSes, with emphasis on commercial products.
I'm sure a DMOZ search [dmoz.org] would turn up more links.
I would also strongly recommend you write down exactly what it is you are looking for in a CMS, and then do your research to find a system that best fits those needs. The cms-list Mailing List [cms-list.org] (was once the CamWorld [camworld.org] CMS list) is a good place to get information and ask advice about this. They have a strict no-advertise policy which is really nice.