Circles

function circles(x,y,r,g,b,a,l){
 
	if(count % ~~(rand(1))){
		return;
	}
 
	var scale1 = Math.pow(r, 3) / slider1;
	var scale2 = Math.pow(g, 3) / slider2;
 
	ctx.fillStyle = rgba(r,g,b,slider4);
 
	ctx.moveTo(x,y);
 
	ctx.beginPath();
 
	ctx.arc(x, y+scale2, scale1, 0, Math.PI*2, false);
 
	ctx.closePath();
 
	ctx.fill();
}