namespace :jrails do

      namespace :assets do
              desc "Install javascript and css files for jquery and jqueryui"
              task :install do
                      puts "Copying files..."
                      project_dir = Rails.root + '/public/'
                      plugin_assets_dir = File.join(File.dirname(__FILE__), '../..', 'assets/.')
                      FileUtils.cp_r plugin_assets_dir, project_dir
                      puts "files install succesfully"
              end

  desc 'Remove the prototype / script.aculo.us javascript files'
  task :scrub do
    puts "Removing files..."
    files = %W[controls.js dragdrop.js effects.js prototype.js]
    project_dir = File.join(Rails.root, 'public', 'javascripts')
    files.each do |fname|
      FileUtils.rm(File.join(project_dir, fname)) if File.exists?(File.join(project_dir, fname))
    end
    puts "files removed successfully."
  end
end

end