Help me crop this please?

[atsimg]http://files.abovetopsecret.com/images/member/9722021c0cca.jpg[/atsimg]

Hey yall, I scanned this page out of my Chaos Gallery comic book because I wannt to use the image fro something. Im using a laptop that my kids beat up and dont have a mouse. Can one of yall visual art designers help me by cropping it and making it not angled? I dont have a clue as to how.

Thanks for anyone who gives this a minute of their attention.

Right here:

DYepes Pic

Your awesome man, Thank a million. My brother is getting her tatooed on him and I am blowing it up to a poster. This will make things much easier. Thanks again.

Wow. THAT's awesome: A tattoo. Love it. You're welcome....