hi, i have a HP Pavilion dv7T-1000 laptop and it has 2 hard drives. Both are 320gigs. i wanted to use my main drive with windows 7 and the second hard drive for snow leopard 10.6.2 is this possible and what must i do for this to happen please.

laptop specs:

Motherboard: Compal Model: 30F4
Intel Chipset: PM45
Southbridge: Intel 82801IM (ICH9-M)
Processor: Intel Mobile Core 2 Duo T9400
Memory: 4096 of DDR2
Graphics: NVIDIA GeForce 9600 GT 512 MBytes
Hard Drives: 2 Seagates ST9320421AS ATA Device
DVD/CD-ROM: HL-DT-ST DVDRAM GSA-T30N ATA