Flash videos stopped working on my web site?

My videos stopped playing on www.funzoneatlanta.com. Flash player gets loaded but stays black - it used to start playing videos right away. It would loop through my 8 videos (shown in a scroll window to the right of the player) but now does not play any of them. I tried opening my web site in Explorer and Chrome - same result. You can see the source code for embedding Flash and playing it on my main page: www.funzoneatlanta.com between Line 112 and Line 135. I have not changed anything on the web site for years but recently, the videos stopped working all on their own. Please help. Thanks