require 'grid'

params={}
params[:controller_uri] = 'druby://10.0.1.3:11235'
params[:browser]        = 'firefox'

Grid.control(params) do |driver, index|
  driver.navigate.to 'http://google.com'
  element = driver.find_element(:name, 'q')
  element.send_keys 'gridinit'
  element.submit
  puts driver.title
  driver.quit
end