private function onMainVideoComplete(event:TimeEvent):void
            {
                loopVideo.play();
                loopVideo.visible = true;
                mainVideo.visible = false;
            }

    <s:VideoDisplay id="loopVideo"
                    source="assets/video/intro_loop.flv"
                    autoPlay="false"
                    loop="true"
                    visible="false"
                    y="-10"
                    horizontalCenter="0" />
    <s:VideoDisplay id="mainVideo"
                    source="assets/video/intro_render_subs.flv"
                    complete="onMainVideoComplete(event)"
                    y="-10"
                    horizontalCenter="0" />