Safari Issue with Embedded Video

Man I hope someone can help me. We are including embedded videos via youtube on our description tab like this:

If you view this page in Safari the video stays in one static position while switching tabs … Which of course ruins the experience of the other tabs for the visitor. All other browsers work fine … Anybody have a suggestion for this?

Update, we fixed the problem by using the old method of embedding videos, so the url above will show correctly. However now we have to go through all of our products and change the videos to from