Really you fell for that? Who ever clicks on anything those sites bring up? You are going to a site that illegally streams TV channels, and you are surprised when you click on a pop up and it's not what you thought?
PROTIP: When you see these boxes appear, wait, and some of them will go away after a countdown timer. The others will eventually show an "x" but hover over the X first and make sure it says something like 'javascript 0' or something like that. Also, you can look to see if you get a pointer instead of a finger where your mouse is. That will clear the pop up. DO NOT CLICK WHEN THEY TELL YOU TO INSTALL ANYTHING, OR EVEN 'X' OUT A POP UP UNLESS YOU ARE SURE IT IS GOING TO CLOSE IT!