22. The method of claim 21 , further comprising: displaying the first narrowed search results in a display; receiving a second indication for second narrowed search results, wherein the second indication is associated with a second repository of the set of repositories, and the second narrowed search results comprise a second subset of the search results that corresponds to the second repository; and switching the display from the first narrowed search results to the second narrowed search results.
21. The method of claim 1 , further comprising: receiving a first indication for first narrowed search results, wherein the first indication is associated with a first repository of the set of repositories, and the first narrowed search results comprise a first subset of the search results that corresponds to the first repository.