@version 02/12/10
    */
    public class LoadItemUtil {
        public static var AUDIO_EXTENSIONS:Array  = new Array('f4a', 'f4b', 'mp3'); /**< The default list of audio file extensions. */
        public static var BINARY_EXTENSIONS:Array = new Array('3ds', 'md2', 'zip'); /**< The default list of binary file extensions. */
        public static var IMAGE_EXTENSIONS:Array  = new Array('gif', 'jpg', 'jpeg', 'png'); /**< The default list of image file extensions. */
        public static var SWF_EXTENSIONS: