def search_count(q)
      counts = handle_response(get("/searchcount.json", :query => {:q => q}))
      Topsy::SearchCounts.new(counts)
    end
def search_count(q)
      counts = handle_response(get("/searchcount.json", :query => {:q => q}))
      Topsy::SearchCounts.new(counts)
    end
Returns count of results for a search query.

 @param [String] q the search query string
 @return [Topsy::SearchCounts]