This website looks good. I assume the nav is supposed to be in another language.
You’re major problem however is that it doesn’t validate. Looks good in Firefox, Chrome, and Safari, but slow and buggy in IE8. It was nearly unviewable till I browsed around it enough to get things to cache. Probably because of the bugs where it’s not validating.
Also, your header image is watermarked. Should probably find another one.