JS1k: The JavaScript code golfing competition

/* IFLYFMP! */ 
S=300;c.width=c.height=T=2*S;function h(r,w,v){z=r/20-3/40;y=z+1/6;a.beginPath();for(t=1;t>-1;t-=0.01){s=t>0?1:-1;u=s*t;x=z+s*u*(3+u*(u-4))/2;y=z-1/3+u+u*u/2-u*u*u;a.lineTo(w+S*x*r,v-S*y*r)}a.closePath();a.strokeStyle="red";a.stroke()}k=0;function g(){function m(d,x,y){j=3+Math.sin(k/d);for(r=0;r<j/2;r+=j/99){h(r,x*99,y*99)}}a.clearRect(0,0,T,T);k+=2;m(6,2,2);m(9,4,2);m(8,2,4);m(7,4,4);}window.setInterval("g()",40)

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