# File lib/html.rb, line 86
  def progress_meter p, size=50
    done = (p * size).to_i
    undone = [size - done, 0].max
    "<span class='progress-meter'><span class='progress-meter-done'>" +
      ("&nbsp;" * done) +
      "</span><span class='progress-meter-undone'>" +
      ("&nbsp;" * undone) +
      "</span></span>"
  end