def get_index_pages(original_url, pagination_index, pagination_interval, options={})
      resps = []
      prev_url = nil
      while resps.empty? || !resps.last.empty?
        next_url = self.next_index_page_url(original_url, pagination_index)
        break if next_url.empty?
        
        next_url = resolve_url(next_url, original_url)
        break if next_url == prev_url

        next_resp = self.get_page(next_url, @index_debug, options).to_s
        prev_url = next_url
        pagination_index += pagination_interval
        resps << next_resp
      end
      resps
    end
def get_index_pages(original_url, pagination_index, pagination_interval, options={})
      resps = []
      prev_url = nil
      while resps.empty? || !resps.last.empty?
        next_url = self.next_index_page_url(original_url, pagination_index)
        break if next_url.empty?
        
        next_url = resolve_url(next_url, original_url)
        break if next_url == prev_url

        next_resp = self.get_page(next_url, @index_debug, options).to_s
        prev_url = next_url
        pagination_index += pagination_interval
        resps << next_resp
      end
      resps
    end
Returns the concatenated output of each member of a paginated index,
 e.g. a site listing links with 2+ pages.