/*
window.addEventListener('load', function () {
  // Get the canvas element.
  var elem = document.getElementById('myCanvas');
  if (!elem || !elem.getContext) {
    return;
  }
 
  // Get the canvas 2d c.
  var c = elem.getContext('2d');
  if (!c) {
    return;
  }

 
 function drawK(height, width, xpos, ypos, doFill)
 {
	 c.beginPath();
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos,ypos+height);
	 c.moveTo(xpos,ypos+height/2);
	 c.lineTo(xpos+width,ypos);
	 c.lineTo(xpos,ypos);
	 c.moveTo(xpos,ypos+height/2);
	 c.lineTo(xpos+width,ypos+height);
	 c.lineTo(xpos,ypos+height);
	 if(doFill)
	 {
		 c.fill();
	 }
	 c.closePath();
	 c.stroke();
 }
 
 function drawM(height, width, xpos, ypos, doFill)
 {
	 c.beginPath();
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos,ypos+height);
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos+width/2,ypos+height/2);
	 c.lineTo(xpos+width,ypos);
	 c.lineTo(xpos+width,ypos+height);
	 c.lineTo(xpos,ypos+height);
	 if(doFill)
	 {
		 c.fill();
	 }
	 c.closePath();
	 c.stroke();
 }
   function drawP(height, width, xpos, ypos, doFill)
 {
	 c.beginPath();
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos,ypos+height);
	 c.lineTo(xpos+width,ypos);
	 c.lineTo(xpos,ypos);
	 if(doFill)
	 {
		 c.fill();
	 }
	 c.closePath();
	 c.stroke();
 } 
  function drawL(height, width, xpos, ypos, doFill)
 {
	 c.beginPath();
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos,ypos+height);
	 c.lineTo(xpos+width,ypos+height);
	 c.lineTo(xpos,ypos);
	 if(doFill)
	 {
		 c.fill();
	 }
	 c.closePath();
	 c.stroke();
 }  
  function drawX(height, width, xpos, ypos, doFill)
 {
	 c.beginPath();
	 c.moveTo(xpos,ypos);
	 c.lineTo(xpos+width,ypos+height);
	 c.lineTo(xpos,ypos+height);
	 c.lineTo(xpos+width,ypos);
	 c.lineTo(xpos,ypos);
	 if(doFill)
	 {
		 c.fill();
	 }
	 c.closePath();
	 c.stroke();
 } 
  c.fillStyle   = '#333';
  c.strokeStyle = '#000';
  c.lineWidth   = 5;
 
var width = 90;
var height = 120;
var topPadding = 20;
var doFill = false;
  
drawK(height,width,200,topPadding,doFill);
drawM(height,width,300,topPadding,doFill);
drawP(height,width,400,topPadding,doFill);
drawL(height,width,500,topPadding,doFill);
drawX(height,width,600,topPadding,doFill);

}, false);
*/