title: Jquery Knob not working in IE 8
body: <p>Iam using jquery knob in my website. it works fine in mozilla ,crome and safari. but not working in ie8. This is my ie result :(. <img src="https://i.stack.imgur.com/lXbFU.png" alt="enter image description here"></p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  $(function(){
  $(".dial").knob({
      readOnly: true,
      fgColor: "#00ABC6",
      bgColor: "#666666",
      thickness: 0.25,
      width:50,
      height:50,
                  });
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>Thanks.</p>