def get_formatted_between
      between = @ti[:text]
      # perform special formatting for cenrtain tags
      between = match_url_id(between, @bbtree.current_node.definition[:url_matches]) if @bbtree.current_node.definition[:url_matches]
      return between
    end
def get_formatted_between
      between = @ti[:text]
      # perform special formatting for cenrtain tags
      between = match_url_id(between, @bbtree.current_node.definition[:url_matches]) if @bbtree.current_node.definition[:url_matches]
      return between
    end
Get 'between tag' for tag