1) Script Title: Dynamic Ajax Content or Iframe SSI script II

2) http://www.dynamicdrive.com/dynamici...iframessi2.htm or http://www.dynamicdrive.com/dynamici...jaxcontent.htm
3) Describe problem:

I'm looking for a solution to host external content from a vendor into pages. Additionally, I need to be able to target specific pages within this framed content. (A user might be emailed a link that would point to a specific sub-page within the framed content, so that link needs to work, going directly to the page within the external content).

I'm not concerned about the resizing of the window if that is the restriction with external content, but the content needs to be dynamically updated on user action within the framed content.

Will either of these scripts work for that?..