Need a policy to use as a template

I.T. Policies
Our business has grown to the point that we need to start setting up computer policies. Where can I find or does anyone have general policies that I can use as a template. I need to cover everything as much as possible from e-mail & internet/network to machine/system settings tampering and personal use.

I realize that there is no correct answer for this. If you supply a policy or direct us to one is should be as thorough as possible.