Ie error: 'null' is null or not an object?

Internet explorer 7 giving this error when I am opening the link http://chooseandwatch.com/ and and I m not able to see any of the channels/videos.

Ie error: 'null' is null or not an object?windows media player 11

It's a javascript error.

Unless you wrote the javascript and it's your website, nobody in the programming and design section can help you :-P

Ie error: 'null' is null or not an object?microsoft publisher internet explorer

I use IE7 and Ive been getting that here sometimes