 			
 			return loader;
 		}
-
+		
+		private function defaultMaterialFunction(materialName	: String,
+												 material		: Material) : Material
+		{
+			return material;
+		}
     }
 }

	public final class ParserOptions
	{
		private var _dependencyLoaderFunction	: Function;
        private var _loadSkin                   : Boolean;
		private var _skinningMethod				: uint;
		private var _flattenSkinning			: Boolean;

		{
			return new ParserOptions(
				_dependencyLoaderFunction,
				_materialFunction,
                _loadSkin,
				_skinningMethod,
				_flattenSkinning,
