<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Your Canvas</title>

<style type="text/css"><!--
#container { position: relative; }
#imageTemp { position: absolute; top: 1px; left: 1px; }
--></style>

</head>
<body>
<canvas id="imageView" width="600" height="500"></canvas>

<script type="text/javascript">
var canvas, context, canvaso, contexto;
canvaso = document.getElementById('imageView');
context = canvaso.getContext('2d');
context.lineWidth = 5;

context.strokeStyle = '#000000';
context.strokeRect(86, 62, 392, 366);

context.strokeStyle = '#000000';
context.strokeRect(152, 151, 55, 60);

context.strokeStyle = '#000000';
context.strokeRect(286, 151, 55, 58);

context.strokeStyle = '#000000';
context.strokeRect(221, 259, 53, 53);

context.strokeStyle = '#000000';
context.strokeRect(127, 349, 229, 47);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(313, 184);

context.lineTo(313, 183);
context.stroke();

context.lineTo(313, 180);
context.stroke();

context.lineTo(312, 178);
context.stroke();

context.lineTo(312, 179);
context.stroke();

context.lineTo(312, 180);
context.stroke();

context.lineTo(313, 180);
context.stroke();

context.lineTo(313, 181);
context.stroke();

context.lineTo(314, 181);
context.stroke();

context.lineTo(314, 182);
context.stroke();

context.lineTo(315, 182);
context.stroke();

context.lineTo(315, 182);
context.stroke();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(176, 181);

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 179);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(176, 178);

context.lineTo(176, 179);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(177, 181);
context.stroke();

context.lineTo(178, 181);
context.stroke();

context.lineTo(179, 181);
context.stroke();

context.lineTo(179, 180);
context.stroke();

context.lineTo(179, 180);
context.stroke();

context.lineTo(179, 180);
context.stroke();

context.lineTo(179, 181);
context.stroke();

context.lineTo(179, 182);
context.stroke();

context.lineTo(179, 181);
context.stroke();

context.lineTo(179, 180);
context.stroke();

context.lineTo(179, 178);
context.stroke();

context.lineTo(179, 177);
context.stroke();

context.lineTo(179, 176);
context.stroke();

context.lineTo(179, 176);
context.stroke();

context.lineTo(177, 176);
context.stroke();

context.lineTo(176, 176);
context.stroke();

context.lineTo(176, 176);
context.stroke();

context.lineTo(176, 177);
context.stroke();

context.lineTo(176, 178);
context.stroke();

context.lineTo(176, 179);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(177, 181);
context.stroke();

context.lineTo(178, 181);
context.stroke();

context.lineTo(178, 180);
context.stroke();

context.lineTo(178, 180);
context.stroke();

context.lineTo(178, 179);
context.stroke();

context.lineTo(177, 179);
context.stroke();

context.lineTo(176, 179);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 180);
context.stroke();

context.lineTo(176, 181);
context.stroke();

context.lineTo(177, 181);
context.stroke();

context.lineTo(178, 181);
context.stroke();

context.lineTo(178, 181);
context.stroke();

context.lineWidth = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 9;

context.lineWidth = 11;

context.lineWidth = 12;

context.lineWidth = 13;

context.lineWidth = 12;

context.lineWidth = 11;

context.lineWidth = 10;

context.lineWidth = 9;

context.lineWidth = 8;

context.lineWidth = 7;

context.lineWidth = 6;

context.lineWidth = 5;

context.lineWidth = 6;
</script>
</body>
</html>