Javascript Trick - Corrupt Any Webpage

copy its contents and past in any already opened window's address bar containing URL or any web page address bar. You will see the contents of webpage will shift and rearrange position.

Code:

javascript:R=-1;DI=document.links;DIL=DI.length;function A(a,b,c){return Math.sin(R/350*6.28*b+a)*c+c}function B(a){DIS=DI.item(a).style;DIS.position='absolute';DIS.left=A(5,100,500);DIS.top=A(5.6,60,150)}setInterval('R++;B(R%DIL)',15);void(0)