Facebook cool trick

Hey facebook friends,Bellow is a cool trick  using Java script.Go to your facebook home page and type bellow codes in address bar and hit enter.

• What Happen from this code?

This is a simple java script code and it can make picture animate.So when you put this code in you browser address bar and hit enter then all image in the page are animate.It's soo cool and do it now and share with your friends!
To stop animate images  refresh the page.

javascript:R=0; x2=.1; y1=.03; x1=.35; y2=.14; x2=1.4; y3=.23; x4=299; y4=201; x5=301; y5=201; DI=document.getElementsByTagName("img"); DIL=DI.length; function A(){for(i=1; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=(Math.sin(R*x1+i*x3+x4)*x4+x6)+"px"; DIS.top=(Math.cos(R*y1+i*y3+y4)*y5+y6)+"px"}R++}setInterval('A()',6); void(0);
How it happen (screen shot)