import org.casaframework.load.media.MediaLoad;
import org.casaframework.time.Chain;
import org.casaframework.time.Sequence;
import org.casaframework.time.EnterFrame;
import org.casaframework.time.FrameDelay;
import org.casaframework.util.MovieClipUtil;
import org.casaframework.layout.DistributionCollection;
import mx.utils.Delegate;
import org.casaframework.math.geom.Rectangle;