<!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.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 10;

context.lineWidth = 11;

context.lineWidth = 12;

context.lineWidth = 13;

context.lineWidth = 14;

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 = 4;

context.lineWidth = 3;

context.lineWidth = 2;

context.lineWidth = 4;

context.lineWidth = 6;

context.lineWidth = 9;

context.lineWidth = 11;

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 = 4;

context.lineWidth = 3;

context.lineWidth = 2;

context.lineWidth = 1;

context.strokeStyle = '#000000';
context.strokeRect(8, 8, 585, 484);

context.strokeStyle = '#000000';
context.strokeRect(22, 22, 557, 457);

context.strokeStyle = '#000000';
context.strokeRect(39, 36, 523, 427);

context.strokeStyle = '#000000';
context.strokeRect(41, 36, 89, 91);

context.strokeStyle = '#000000';
context.strokeRect(461, 36, 103, 96);

context.strokeStyle = '#000000';
context.strokeRect(40, 375, 94, 86);

context.strokeStyle = '#000000';
context.strokeRect(466, 370, 96, 93);
</script>
</body>
</html>