 bit faster.";
		}
	}
}

function position_slider(no, client_x){
	if(!slider_set[no]){
		var slider = document.getElementById("slider_" + (no + 1));
		var canvas_rect = slider.getBoundingClientRect();
		var x = client_x - canvas_rect.left - 48;
		if(x < 16)
			x = 16;
		if(x > 511 - 16)
			x = 511 - 16;
		slider_xs[no] = x;

		comment_on_slider(no);
	}
}

function init_slider(no){
	draw_slider(no);
	var slider = document.getElementById("slider_" + (no + 1));

	slider.addEventListener('pointerleave', functio