AdvAgg Toggler Bookmarklet

I wasn't able to find one on the internet, so I figured I ought to whip up a quick and dirty bookmarklet for toggling the AdvAgg URL param. I couldn't find any other avenues to offer this, so I'm posting it here on the issue tracker as a miscellaneous feature request.

javascript:(function(){var loc = document.location.href,qs = document.location.search,regex_off = /\&?advagg=-1/,goto = loc;if(qs.match(regex_off)) {console.log('turn on');goto = loc.replace(regex_off, '');} else {console.log('turn off');qs = qs ? qs + '&advagg=-1' : '?advagg=-1';goto = document.location.pathname + qs;}window.location = goto;})();