# File lib/Borges/Component/TabPanel.rb, line 10
  def render_content_on(r)
    r.table do
      r.table_row do
        render_tab_spacer_on(r)
        @tabs.sort.each do |name, tab|
          render_tab_spacer_on(r)
          render_tab(tab, name, r)
        end
      end

      r.css_class('TabLine')
      r.table_row_span(@tabs.size * 4) do
        r.text('<img width=1 height=1 alt="">')
      end
    end

    r.break

    r.render(@selected_tab)
  end