FP2000 Search Form Hyperlink is not corr

When I publish my Frontpage 2000 web to a IIS4.0 NT Server (both running FP2000 server ext), the results of a Search form are hyperlinked to the servers network name (\\servername\document.html) instead of to a URL (http://domain_name.com/document.html) and so are not accesible to external browswers.
How do I format the search results so that the hyperlinks are URLs?
Is there any way to make the hyperlinks compatible with BOTH external (internet) and internal (network) browsers?
Thanks.