Hi blackhorizon,
Well that script is really an infostealing script and should be blocked by the Webshield.
Avast has saved your glorious behind there. I’ve seldom found the Webshield to be wrong.
The infostealing script does not infest the computer, but it steals your data info and takes that to the attacker’s site.
Tell the website to cleanse that script off of their site.
I’d rather write in English, while I am Dutch.
polonus