Does anyone know of a script to keep people from copying page that won't affect your search engine rank (blocking out spiders etc...?) thanks
Such a thing does not exist. Once a person sees your page, it's there on that person's computer. In FireFox, you can disable javascript, or only annoying javascript, like when someone tries to disable your right click menu. You can make it more difficult for someone to get at your content, and you can use the courts to enforce your copyright, but sadly you can't technologically eliminate the possibility of infringement.