afimb/chouette2

if ( $('#specific_parameters_<%= @mode %>').length == 0) {
  <% form_content = "" %>
  <% semantic_form_for [@referential, @rule_parameter_set] do |form| %>
    <% form_content += render(:partial => 'mode_fields', :locals => { :mode => @mode, :f => form }) %>
  <% end %>
  $('#added_mode_parameter_set').before('<%= escape_javascript( form_content).html_safe %>');
}
else {
  $('#_destroy_mode_<%= @mode %>').attr( "value", false);
  $('#specific_parameters_<%= @mode %>').toggle();
}