Happy new year 
Here’s a AS3 preloader.
this.loaderInfo.addEventListener(ProgressEvent.PROGRESS , onLoadProgress);
this.loaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);
function onLoadProgress(event:ProgressEvent):void {
var bl:uint = event.bytesLoaded;
var bt:uint = event.bytesTotal;
var percentLoaded:int = Math.floor((bl/bt) * 100);
trace( String(percentLoaded) ); //trace percent loaded
}
function onLoadComplete(event:Event):void {
trace("loading complete!"); //trace load completed
}
