[SOLVED] Suspicious code

I appreciate the free template but I have a concern. Recently Google marked my website as containing malware. Someone had hacked into my site and added code to many of my pages. The code looked very much like your copyright code. What are all those nonsensical characters in that notice? Why are they necessary? Will these cause problems with Google? What exactly does that code do in the background? Thanks.

[freenicetemplates]

Hi,
Don't worry about that code. It's a kind of "compiled javascript" to help people to remember to keep link to our website. Google doesn't see it as a malware. If it does on your website, please send you URL and we will help you to solve this problem.