errore preload o pubblicazione?

[drugantino123]

onClipEvent (enterFrame) {
bytesLoaded = _root.getBytesLoaded();
bytesTotal = _root.getBytesTotal();
percentLoaded = Math.round((bytesLoaded/bytesTotal)*100);
if (bytesLoaded < bytesTotal) {
mostra pre load;
}else{
_root.play();
}
}