Ruby on Rails

Hi all, looking into ajax support on rails but I can't seem to get
sometime simple to work.

I basically started off with a simple scaffold app, seeded the
database with some dummy data and trying to get delete working as a
ajax request.

rails g scaffold pony name:string profession:string


My delete like looks like this (added remote: true).

<%= link_to 'Destroy', pony, method: :delete, remote: true, class:
'delete_pony' %>


I created a new file:  app/views/ponies/destroy.js.erb which I don't
see getting called as I added an alert alert box to check.

$('delete_pony').ajaxSuccess( function() {
   alert('deleting...');
   $(this).closest('tr').fadeOut();
});

My controller method looks like this

  def destroy
    @pony.destroy
    respond_to do |format|
      format.html { redirect_to ponies_url, notice: 'Pony was
successfully destroyed.' }
      format.json { head :no_content }
      format.js   { render layout: false }
    end
  end

What am I missing?

--
Kind Regards,
Rajinder Yadav