Ok, I wasnt able to find a replacement in the shops for less that about $350.00 but on ebay there was a couple of lcds available on ebay:
Here
http://cgi.ebay.com/ws/eBayISAPI.dll...category=42186
AND
http://cgi.ebay.com/ws/eBayISAPI.dll...category=42186
Email the seller and verify the stock number(316277-002) before you buy.
You might try "IT Parts shopper" They have nothing in shop now but you can put in a request and get others to send you quotes for the part.
Here(already set up for the part number 316277-002)
http://www.itpartshopper.com/MostPop...02_frames.html
I think your best bet though is to use an external display until you can find a display cheap enough for you to replace the damaged one(IMO $50-100).
HOWEVER if you parts out the laptop, excluding the damaged display, I think you will probably be able to clear maybe $250-$300.00. The motherboard alone would go for ~$150 I think.