# File lib/cheat/site.rb, line 535
  def logo_link(title)
    ctr = Cheat::Controllers
    if @sheet && !@sheet.new_record? && @sheet.version != current_sheet.version
      a title, :href => R(ctr::Show, @sheet.title)
    else
      a title, :href => R(ctr::Index)
    end
  end