gistfile1.txt

class NavRenderer < SimpleNavigation::Renderer::List
  def icon_for(item)
    (if item.send(:options)[:icon]
      "<img class='icon' src='#{item.send(:options)[:icon]}' alt=''/> ".html_safe
    else
      ""
    end) + item.name
  end
  def tag_for(item)
    if suppress_link?(item)
      content_tag('span', icon_for(item), link_options_for(item).except(:method))
    else
      link_to(icon_for(item), item.url, options_for(item))
    end
  end
end