title: excanvas.js not working on IE with dynamic load script
body: <p>I am dynamically loading script to the document by using jQuery <code>$.getScript()</code> method like, <code>$.getScript("excanvas.js", function(data){});</code></p>
  
  <p>On create canvas I applied following statement for canvas, </p>
  
  <pre><code>var canvasDiv = document.createElement('canvas');
  canvasDiv.setAttribute("width", canvasBounds.width+"px");
  canvasDiv.setAttribute("height", canvasBounds.height+"px");
  if(window.G_vmlCanvasManager){
      canvasDiv = G_vmlCanvasManager.initElement(canvasDiv);
  }
  </code></pre>
  
  <p>and I try to draw a line on canvas, it is not working.</p>
  
  <p>If I load the excanvas.js in script tag its working fine. that is like</p>
  
  <pre><code>&lt;head&gt;
  &lt;script src="excanvas.js" type="text/javascript"&gt;&lt;/script&gt;
  &lt;/head&gt;
  </code></pre>
  
  <p>I cant find the reason. Can any one suggest a solution?</p>