public class test1 extends Sprite    {        public function test1()        {            test();        }        private function test():void {            var loader:URLLoader=new URLLoader();            loader.dataFormat=URLLoaderDataFormat.BINARY;            loader.addEventListener(Event.COMPLETE,completeHandler);            loader.load(new URLRequest("bank.swf"));        }        private function completeHandler(event:Event):void {            var bytes:ByteArray=URLLoader(event.target).data;            bytes.endian=Endian.LITTLE_ENDIAN;            bytes.writeBytes(bytes,8);            bytes.uncompress();            bytes.position=Math.ceil(((bytes[0]>>>3)*4+5)/8)+4;            while(bytes.bytesAvailable>2){                var head:int=bytes.readUnsignedShort();                var size:int=head&63;                if (size==63)size=bytes.readInt();                if (head>>6!=76)bytes.position+=size;                else {                    head=bytes.readShort();                    for(var i:int=0;i