<!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 = 6;
context.lineWidth = 8;
context.lineWidth = 10;
context.lineWidth = 12;
context.lineWidth = 14;
context.lineWidth = 13;
context.lineWidth = 11;
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.lineWidth = 3;
context.lineWidth = 4;
context.lineWidth = 5;
context.lineWidth = 6;
context.lineWidth = 7;
context.lineWidth = 9;
context.lineWidth = 10;
context.lineWidth = 11;
context.lineWidth = 12;
context.lineWidth = 14;
context.lineWidth = 12;
context.lineWidth = 7;
context.lineWidth = 2;
context.lineWidth = 2;
context.lineWidth = 3;
context.lineWidth = 4;
context.lineWidth = 5;
context.lineWidth = 6;
context.lineWidth = 7;
context.lineWidth = 8;
context.lineWidth = 9;
context.lineWidth = 10;
context.lineWidth = 11;
context.lineWidth = 12;
context.lineWidth = 13;
context.lineWidth = 14;
context.lineWidth = 8;
context.lineWidth = 6;
context.lineWidth = 2;
context.lineWidth = 1;
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(1, 0);
context.lineTo(1, 499);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(20, 0);
context.lineTo(20, 497);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(43, 0);
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(44, 0);
context.lineTo(40, 497);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(1, 15);
context.lineTo(598, 15);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(2, 30);
context.lineTo(598, 30);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(0, 47);
context.lineTo(598, 49);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(1, 62);
context.lineTo(599, 67);
context.stroke();
context.closePath();
context.strokeStyle = '#000000';
context.strokeRect(397, 34, 197, 83);
context.lineWidth = 2;
context.lineWidth = 3;
</script>
</body>
</html>