g=document.getElementById("c").getContext("2d");w=i=999;setInterval('b=1.2+Math.sin(i);g.setTransform(b,0,0,b,150,75);g.clearRect(-w,-w,2*w,2*w);g.rotate(i);b=40;for(y=-w;y<w;y+=80)for(x=-w;x<w;x+=80){g.fillRect(x,y,b,b);g.fillRect(x+b,y+b,b,b)}i+=.02',9)
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