<%= observe_field 'search_form', :frequency => 0.5, :update => 'results', :url => { :controller => 'users', :action => 'get_results' }, :loading => "Element.show('indicator_gif_id')", :complete => "Element.hide('indicator_gif_id')", :with => "'search_text=' + value" %>
How do I add effects in this?]
Thanks
