Need to know about a torn paper border effect

I am wondering if someone knows how to create the border, which is in this website: http://www.tvwc.org.au/? The border which I am wanting to know is one the edge of the wood and the paper. I need to know how to create it with Photoshop. Thanks in advance.

I found a number using “torn paper photoshop” in google.

http://www.myjanee.com/tuts/torn/torn.htm
http://www.blog.spoongraphics.co.uk/tutorials/create-a-realistic-torn-paper-effect-in-photoshop (I personally like this one)
http://www.alt-web-design.com/effects-tutorials/torn-paper-tutorial.html

HI,

Below are the urls for the tutorials.

http://www.digitalscrapbookplace.com/university/tutorials/ps_tornedges-advanced.shtml
http://www.tutorialkit.com/tutorials/Free-photoshop-tutorial-learn-how-to-create-torn-paper-and-punch-a-hol-68896.html

Hope this helps,

Cheers,