[Zope] Ability to catalog "localFS objects" in the portal catalog

Hi all, I have lots of old html/ documents that I want to publish through my zope portal. To ensure that I do not tweak html files I have used the LocalFS product, also I do not want to load the data.fs Now. I am running into search problems. How do i do a search the filesystem file? and also ensure that the search results come from both the filesystem files and the portal zcatalog.?? Thx and regards. -neeloy