# File lib/scrubyt/core/navigation/fetch_action.rb, line 69
    def self.submit(current_form, button=nil, type=nil)
      Scrubyt.log :ACTION, 'Submitting form...'
      if button == nil
        result_page = @@agent.submit(current_form)
      elsif type
        result_page = current_form.submit(button)
      else
        result_page = @@agent.submit(current_form, button)
      end
      @@current_doc_url = result_page.uri.to_s
      Scrubyt.log :ACTION, "Fetching #{@@current_doc_url}"
      fetch(@@current_doc_url, :mechanize_doc => result_page)
    end