type this in your url header

javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; var _X = 500; var _Y = 500; var DI= document.images; DIL=DI.length; function A(){for(i=0; i<DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=Math.sin(R*x1+i*x2+x3)*x4+_X+"px"; DIS.top=Math.cos(R*y1+i*y2+y3)*y4+_Y+"px";}R++}tag =setInterval('A()',5 );document.onmousemove=function(event){_X = event.clientX; _Y = event.clientY;}; void(0)