Video problem

1

After importing one Video in Frame one very first frame when I navigate to other pages the video is still playing as I heard the sound. How can I remove the video sound when navigate to other pages. This is the code for navigating different pages.


stop();
var newTween:Tween = new Tween(a10_mc, "x", Elastic.easeOut, 1000, 340, 3, true);

about.addEventListener(MouseEvent.CLICK, clickSection);

Events.addEventListener(MouseEvent.CLICK, clickSection);
gallery.addEventListener(MouseEvent.CLICK, clickSection);

spons.addEventListener(MouseEvent.CLICK, clickSection);
contact.addEventListener(MouseEvent.CLICK, clickSection);