Well, the HTML contains some very shady (encoded and obfuscated) JavaScript code.
If you want to investigate further replace the "return r;" in the very end of those two "evals" with "console.log(r);" then get the decoded code from the browser's console. Then run through code beautifier (built-in in Firefox JS debugger) to get readable code. But there are more code obfuscations later, though easy to reverse but I don't have the time right now.
