Thanks for the replies, I actually use Mozzilla firefox, and i use avg too. But wether the settings are set right is another thing.. When i done the spy bot search and destroy it found five trojans and i think it has now cleared them.. Cant help but worry though. The last thing i need is a knock at the door.. What do you think the chances are of anything coming of this.. I dont know much about computers but deep down i think the chances must be low.. I keep thinking that after those sites were brought up on my screen then my ip address has been registered with the site and the police will find my ip address has looked at those sites...

thanks