Relative links for web objects
I'm trying to insert a web object into a slide, but instead of an absolute link ("http://...) I would like to link to a PDF file in a relative location, such as "story_content/recipes/file.pdf". Reason being that I need this to work on a CD-ROM or USB with no Internet connection. Can't do an explicit "D:\output\story_content..." file path either, since the CD/USB will be given different drive letters on different computers.
Is this possible?