 			return contentItem;
 		};
 
-		
-
 		protected function parseContentItemFromObject(o : Object) : ContentItem {
 			var id : String;
 			if(o.id) {

			Logger.info("onContentItemsLoaded");						
			dispatchEvent(new Event(DATA_LOADED));
		};		
		private function parseFacetValue(facet : Facet, facetValue : FacetValue, xml : XML) : void {
			facetValue.label = xml.label.toString();
			facetValue.name = xml.name.toString();

			// startRequest(url);
			// but then, also the onDataLoaded has to be adjusted (e.target.data contains loaded data then)			
		};

		protected function startRequest(s : String) : void {
			Logger.info("loading", s);
			if(loader) {
				loader.removeEventListener(Event.COMPLETE, onDataLoaded);
			}
			try {
				loader = new URLLoader();
				loader.load(new URLRequest(s));
			} catch (e : Error) {
				Logger.error(e.message);
			}
			loader.addEventListener(Event.COMPLETE, onDataLoaded);
		}

		protected function onDataLoaded(e : Event) : void {

			var xml : XML;
