View
----
 =helper_form("template") do
    =render(:partial => "template/form")

Helper
------
  def helper_form(name, &block) # {{{
    form_remote_tag(
      {
        :url     => { :controller => name, :action => "new" },
        :update  => { :failure => "error" },
        :loading => "helper_loading()",
        :failure => "helper_failure()",
        :html    => { :name => "form", :id => "form" },
      },
      &block
    )
  end # }}}