scroll problems

[Admini]

actually I can't do that, because this part of code is needed for the correct working of the script,
e.g. go over to the page: https://regex101.com
type anything in the two boxes and then try to close the tab,
you will be asked if you're sure you want to leave the site,
this kind of messages are eliminated with the above code

You may suggest the author to add blacklist feature, so you can disable this script on websites where it will cause problem.