Some of the advertising networks, that place ad's using flash/java have had bad or malicious code.  That being said the main page shows HaCkeD By on it and a list of hackers.  Most likely script kiddies.  My mom's site had that done to her a while back, the isp has to get involved as most likely many of the sites that are hosted there are hosed.

One of the reasons I use Firefox with the addons AdBlock Plus and Noscript.

There is some arabic at the bottom that translates through google as

Greeting to

Ghali if Tglit