Javascript(0) extension causing an excess of 404's

[jasonfox.me]

For some reason I am getting a duplicate version of my urls with /javascript(0) at the end.  These are creating an abundance of 404 errors.  I know I am not supposed to block JS files so what is the best way to block these?

Ex:

http://www.jasonfox.me/infographics/page/8/javascript(0) is a 404

http://www.jasonfox.me/infographics/page/8/  is not

Thank you.

[Mobilio]

That's correct.

In your HTML you have code as:

• [_this is the search icon and as it's created it fool some bots that there is file javascript(0) in current folder. So if i'm here:
  http://www.jasonfox.me/infographics/page/9/
  then bot add file this as relative and full path became:
  http://www.jasonfox.me/infographics/page/9/javascript(0)
  and this is how 404 is make.

  Correct way is to replace "javascript(0);" with "javascript:void(0)" or with "#". Only this patch in WordPress theme (look around header.php) will stop 404s._](javascript(0);)