[RESOLVED] As3 multiple request handling

[corkg]

Hi

I have a bit of code listens for a user to click a navigation item, however if they click another nav item then my code loads both of them and puts the content pages on top of each other.

Thanks, I am having loads of problems with this bit of code.

private function _menuSelectHandler (event : MenuEvent):void {

            if (! event.abstract) {

                _fader.fadeOut ();
                var item:MenuItem = event.target as MenuItem;
                var data:XML = item.getData();



                if (data. @ type !== "" && "@type"in data && data. @ content !== "" && "@content"in data) {
                    
                    var loader : Loader = new Loader();
        
                    loader.contentLoaderInfo.addEventListener (Event.COMPLETE, _loaderCompleteHandler, false, 0, true);
                    loader.contentLoaderInfo.addEventListener (IOErrorEvent.IO_ERROR, _ioErrorHandler, false, 0, true);
                    loader.contentLoaderInfo.addEventListener (IOErrorEvent.DISK_ERROR, _ioErrorHandler, false, 0, true);
                    loader.contentLoaderInfo.addEventListener (IOErrorEvent.NETWORK_ERROR, _ioErrorHandler, false, 0, true);
                    loader.contentLoaderInfo.addEventListener (IOErrorEvent.VERIFY_ERROR, _ioErrorHandler, false, 0, true);


                    loader.contentLoaderInfo.addEventListener (ProgressEvent.PROGRESS, _backgroundProgressHandler, false, 0, true);



                    loader.load (new URLRequest(data.@type + ".swf"));
                    
            


                }
            }
        }



        private function _loaderCompleteHandler (event : Event):void {
            var loader : Loader = (event.currentTarget as LoaderInfo).loader;

            var module:Module = loader.content as Module;
            module.loadData (_menu.selectedItem.getData().@content);
            module.addEventListener (Module.READY_TO_SHOW, _moduleReadyToShowHandler, false, 0, true);


            var bgSrc:String = _menu.selectedItem.getData(). @ bg_src;


            _preloader.hide ();

        }


/*Loads Modules to screen*/
        private function _moduleReadyToShowHandler (event : Event):void {
            var module:Module = event.currentTarget as Module;
            _fader.fadeTo (module);
        }