Mouseover Delay

Content
1

I have multiple movie clips on my piece. Each clip is of an an image, and when the mouse curser goes over the image, the movie clip begins (making it bigger).

If you run your mouse curser all over the screen, they all activate at once.

I want the clip to only activate after the mouse is on the specific clip for more than a few seconds. I know I need a timer. How do I do this? What is the code and where does it go in mine (below)?

Frame 1:

stop();

image10.addEventListener(MouseEvent.MOUSE_OVER, image10overFunc);
function image10overFunc(e:MouseEvent)
{
gotoAndPlay(“over10”);
}

Frame 19:
stop();

image10.addEventListener(MouseEvent.MOUSE_OUT, image10releaseFunc);
function image10releaseFunc(e:MouseEvent)
{
gotoAndPlay(“release10”);
}

Last frame:
gotoAndStop(“up10”);