How to create another session for a help page ?

Hello
I am trying to create help system for an application, which would be similar to apex's own help system. The main thing is that the help page/application/procedure would run independently of the calling application, and therefore it needs to create another session, I suppose ? How do you implement that ? I have also tried to find description of the package wwv_flow_help, but haven't found anywhere. Is it useful here ?
Thanks for any comments

If the link is from a page in your application then that's exactly what you want to do using javasScript to open a new window but keeping the same session ID in the request. In this way, when the new request is received by the Application Express engine, it will have the session cookie that goes with the specified session ID.
Scott
P.S. You can help us by telling us your first name and putting it into your handle and/or profile.

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