JSFL - скрипт вставки и линкования битмап в swf

Код AS3:

var inputFolder = fl.browseForFolderURL("select", "Import Path");
 
doc:document = null;
doc = fl.createDocument();
images = FLfile.listFolder( inputFolder+"/"+"*.png", "files");
library:library = doc.library;
library.newFolder("IMAGES");
for(var i = 0; i < images.length; i++) {
       doc.importFile(inputFolder+"/"+images[i], true );
 
 
	   library.selectItem( images[i] );
  		var itemName = images[i].split(".")[0];
       library.renameItem( itemName );
 
		fl.getDocumentDOM().library.items[i+1].linkageExportForAS = true;
		fl.getDocumentDOM().library.items[i+1].linkageExportInFirstFrame = true;
		fl.getDocumentDOM().library.items[i+1].linkageBaseClass="flash.display.BitmapData";
 
       library.moveToFolder( "IMAGES" );
}
fl.saveDocumentAs(doc);
doc.exportSWF("", true);