anchor.diff:                  if( requests.length ) {
                       oriSuc = requests[0].complete;
       
  +                    // combine data from multiple requests
  +                    if (requests.length > 1) {
  +                       data = deserialize(requests[0].data);
  +                       form = [requests[0].form]
  +                       for (var i=requests.length-1; i>0 ; i--){
  +                          req = requests.pop();
  +                          adata = deserialize(req.data);
  +                          for (key in  Object.keys(adata)){ 
  +                             curKey =   Object.keys(adata)[key] ;                      
  +                             if (curKey.slice(0,12) == "generic_file"){
  +                                data[curKey] = adata[curKey];
  +                                form.push (req.form);
  +                             }
  +                          }
  +                       } 
  +                       requests[0].data = $.param(data);
  +                       requests[0].form = form;
  +                    }    
  +    
                       requests[0].complete = function() {
                            if( typeof oriSuc === 'function' ) oriSuc();
  +                         if (typeof requests[0].form === 'object'){
  +                            for (f in form) {
  +                               form_id = form[f];
  +                               after_ajax(form_id);
  +                            }
  +                         }
                            requests.shift();
                            self.run.apply(self, []);
                       };   
  
positive.code:        $(this).find('i').toggleClass("icon-chevron-down");
      }); 
  
      var ajaxManager = (function() {
           var requests = [];
           var running = false;
  
negative.code:        <div class="row">
            <%= f.submit "Save changes", :class=>'btn btn-primary', :id=>'permissions_save' %>
            <a class="accordion-toggle btn" data-toggle="collapse" data-parent="#row_permissions" href="#collapse_permissions">Cancel </a>
            <div id="status_permissions" class="status fleft"></div>
         </div>
       <% end %>
     </div>
  