One of my joomla webpages has been hacked. Please help.

[Νίκος Γκρεεκ]

Hello,

One webpage of mine, http://www.varsa.gr/ has been *hacked* 15 mins ago.

I logged into CPanel but the joomla files seem ok.

but when i view page code with chrome i get the source code, i dont knwo of which file thaty contains javascript inside.

Please visit my web page varsa.gr and view the source code and maybe you can tell me what has happened.

I would be gratefull for any help you provide me. 

I know this is not a python question but you guyshave high knowledge of web sites programming and i though you wouldnt mind helping me out.

Thank you very much.