periodically_call_remote jQuery

gistfile1.txt

#assets/javascripts/refresh.js
$(document).ready(
  function(){
    setInterval(function(){
      $('#mydiv').load('action');
    }, 16000);
  });

#CONTROLLER
def action    
    @tm=Random.rand(11)
end

#VIEWS 
#action.haml
=@tm

#index.haml
%div.mydiv