Stupid preloader

1

ok - preloader not working:
it plays beautifully (to check it out go to:http://users.tpg.com.au/adslsi67/wiseguy/wiseguy.swf)

  bytes_loaded = Math.round(this.getBytesLoaded());
bytes_total = Math.round(this.getBytesTotal());
getPercent = bytes_loaded/bytes_total;
this.loadBar._height = getPercent*149;
this.loadText = Math.round(getPercent*100)+"%";
if (bytes_loaded == bytes_total) {
 this.gotoAndPlay("Scene 1"); 
}

but it doesn’t continue onto the next scene - am so tired someone please help