var M=Math,C=M.cos,F=M.floor,W=120,Z=0.06,O=0.3,R=15,X=7,T=0,N=0.01,D=0.29,A=0.5,L=100;
		V=document.getElementById("c");V.width=V.height=W;c=V.getContext("2d");c.fillRect(0,0,W,W);
		c.fillStyle="rgb(200,200,200)";c.f=c.fillText;d=c.getImageData(0,0,W,W);p=d.data;t=1;
		t7=t6=t5=t4=0;onkeydown=function(o){K=o.which;O+=K==50?N:K==49?-N:0;Z+=K==52?N:K==51?-N:0;
		R+=K==54?1:K==53?-1:0;X+=K==56?1:K==55?-1:0;D+=K==48?N:K==57?-N:0;T=30}; function e(o,s,v){
		l=C(C(o+P)*o-C(s*3+Q)*s);k=C(J*v/3*o-U*s);n=C(o+s+v+t);return l*l+k*k+n*n-1} setInterval(
		function(){t+=D;J=C(t/4);Q=t/5;P=t/6;U=C(t/7);for(i=z=0;i=0&&r1?1:b<0?0:b}a*=255*O;p[z++]=a*u+E*0.3;
		p[z++]=a*A+E*0.6;p[z++]=a*A+E;z++}}c.putImageData(d,0,0);
		--T>0&&c.f(F(O*L)+" "+F(Z*L)+" "+R+" "+X+" "+F(D*L),9,L)},30);