import mx.managers.ToolTipManager;
import mx.effects.*;
private function initApp():void
{
var blur:Blur = new Blur();
var fade:Fade = new Fade();
fade.alphaFrom = 0;
fade.alphaTo = 1;
var parallel:Parallel = new Parallel();
parallel.addChild(blur);
parallel.addChild(fade);
ToolTipManager.showEffect = parallel;
}