![Javascript 4 U show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/042/891/small/javascript-4-u.jpg)
Summary: If you pop in a graphic overlay, you may want to allow the user to turn it off. Today we'll look at two ways you can do that easily
Summary: If you pop in a graphic overlay, you may want to allow the user to turn it off. Today we'll look at two ways you can do that easily