HP dv7-1245dx screen disassembly and replacement

I recently broke my screen on my hp dv7-1245dx laptop. I am pretty computer savoy and was wondering if any knew how to disassemble this screen in order to put a new one in???? I found a screen that makes it worth the cost to replace. I do not want to pay for someone to repair it when I know that if someone can get me started, then i can do it myself. Please, if anyone has any ideas it would be a great help!