Thanks to Roberto D’Angelo and Mark Harrison for pointing out http://www.codeplex.com/FacetedSearch. Pulled directly from the CodePlex Faceted Search landing page… MOSS Faceted Search is a set of web parts that provide intuitive way to refine search results by category (facet). The facets are implemented using SharePoint API and stored within native SharePoint METADATA store. The … Continue reading Search within a search, or Faceted Search, or Search Refinements