This means that the Indexer & Search system must take that into account, it is not a simple `WORD -> THIS_FILEŽ structure but something that needs more transformations according to rules that IŽll provide to system.

What's the point then, eh? Do you enjoy duplicating code? Let the search engine do the work, just use a search engine that can do HTTP indexing instead of local filesystem, maybe http://www.perlfect.com/freescripts/search/

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I'm not belgian but I play one on TV.