Fun thing to do with javascript

[Sami2ss]

i want some :(

[Ad Bot]

[Travis [bob36455]]

Everyones avatar is flying :O

[Clone v.117]

I may have had some fun with my online bank account

teehee

See if you can find everything i changed.

[Narkro555]

Bump.

[johnnyboy]

lovey video
dikes and disdikes
views
comments over 9000

[?]

STOP SEARCHING THE JAVASCRIPT, BROWSER
GOD

[Fireboy]

[HellHound]

How do you do it?

[FrozenEye]

How do you do it?

javascript:document.body.contentEditable='true'; document.designMode='on'; void 0
Can edit everything, like make a youtube videos views 45174801165047851745267897148 91snakeLOL4717454.
 
javascript:var i,s,ss=['http://kathack.com/js/kh.js','http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js'];for(i=0;i!=ss.length;i++){s=document.createElement('script');s.src=ss;document.body.appendChild(s);}void(0);
Katamari.

javascript:var%20s%20=%20document.createElement('script');s.type='text/javascript';document.body.appendChild(s);s.src='http://erkie.github.com/asteroids.min.js';void(0);
Play asteroids and blow up everything on your screen.

[LordCutlerBeckett]

What now?

[HellHound]

Internet explorer is a douche dag and won't let me do javascript on this. So I'm using Google Chrome.