Remove form_remote for now

app/views/admin/sidebar/index.html.erb

@@ -3,16 +3,7 @@
 <% end %>
 
 <p class='help-block'><%= _("Drag and drop to change the sidebar items displayed on this blog. To remove items from the sidebar just click 'remove'. Changes are saved immediately, but not activated until you click the 'Publish changes' button")%>.</p>
-<%= form_remote_tag(:url => {:action=>'publish',
-:method => :post },
-:loading => "new Element.show('update_spinner')",
-:success => "var g = new k.Growler({location : 'br'});
-g.info('Sidebar was successfully saved', {life: 3});
-new Element.hide('update_spinner')",
-:failure => "var g = new k.Growler({location : 'br'});
-g.error('Oops, something wrong happened', {life: 3});
-new Element.hide('update_spinner')") \
-do %>
+<%= form_tag(:url => {:action=>'publish', :method => :post }, :remote => true, :class => 'spinner') do %>
 
 <div class='form-actions'>
 	<%= cancel_or_save(_('Publish changes'))%>