What Norton product should I use with a Mac running Parallels Desktop with Windows 7?

I have a Mac and Mac Book Pro (Mac OS X 10.6.7 on both).  On both I have Parallels Desktop and Windows 7.  Is there a Norton product that will give protection to both the Mac and Windows?  Any advice / recommendations would be appreciated.

Thanks  

There is not one product that will protect both. You will need to purchase both Windows and Mac products.

We have a bundle that contains both the Mac and Windows security products in one box for a discounted price.

 

Norton AntiVirus 2010 (1 Year Subscription) + Norton AntiVirus for Mac (1 Year Subscription)