"Ugly URLs" don't work with map.resources?

All,

I've a Course model in my application and so my routes file contains the standard:

map.resources :courses

and then of course:

map.connect ':controller/:action/:id.:format' map.connect ':controller/:action/:id'

URLs like "www.example.com/courses/1;edit" and "www.example.com/ courses/edit/1" work fine, but when I use something like this "www.example.com/courses/edit?id=1" it doesn't work. The "show" action is called instead of "edit". Removing map.resources line fixes it of course, but I was wondering if there's a way to have the cake and eat it too?

I need the "www.example.com/courses/edit?id=1" format to be able to send a GET request through a form with a select_tag setting an id. So I'd like to do something like this:

Edit course     <% form_for(:course, :url => {:controller => 'courses', :action => 'edit'},                 :html => { :method => :get }) do |f| %>       <%= select_tag 'id', options_from_collection_for_select(Course.find(:all), 'id', 'name_and_dates') %>       <%= submit_tag 'Go!' %>     <% end -%>

So, alternatively, is there any other way to do this (and make it degradable to non-JS browsers)?

Thanks, Maciek