Sadly, these are tiny script which are programmed to hijack third-party browser(s). it can be annoying when your borwser has been hijacked.
I'm glad you where able to resolve the issue through the help of some other member's on this forum.
Now, i strongly suggest that you should install ads blocker plus to prevent such sad incident next time when browsing on unsafe site(s)
*This program will automatically block those popup,pop-under app's that will try to hijack yr browser without permission.
Thanks
Arlene
OP, you should lock this thread.
Yup I already found the answer and payed the Member who gave me the Youtube link.
Regards