Getting Restre Disks for my Gateway Laptop

Hello,
I am trying to find a way to purchase Recovery Disks for My Gateway Laptop model no. M360 and I don't seem to be having much luck searching on the Internet. My hard drive fried, and I don't have any recovery disks for the computer, so I need to purchase them in order to get the computer working again. Is there anyone out there capable of giving me information on how I go about obtaining these recover disks.