base = File.expand_path(File.dirname(__FILE__))

Dir.open("#{base}/firewatir").each { |i|
  file = "#{base}/firewatir/#{i}"
  next if File.directory?(file)
  f = File.read(file)
  f = f.gsub("< Element", "< Tmp::Element")
  fd=File.open(file, 'w+')
  fd.puts f
  fd.close
}