(adsbygoogle = window.adsbygoogle || []).push({}); go on firefox

put

javascript: document.body.contentEditable = 'true'; document.designMode = 'on'; void 0

in the URL

and do whatever you want with it

doesnt work...

ive seen this in this forum but the threads have been closed for some reason
@hetland20It infact does works but its not great java script code:argh:

Yeah that works on most browsers