title: Error: Unable to get property 'createEncryptor' of undefined or null reference
body: <pre><code>function generateload_Click(form1)
  {
      window.text="Thishasto";
      window.key = "hello";
      var useHashing = true;
      var encrypted;
      if (useHashing){
          key = CryptoJS.MD5(key).toString();
      }
  
      window.options = {
          mode: CryptoJS.mode.ECB, 
          padding: CryptoJS.pad.Pkcs7
      };
  
      window.textWordArray = CryptoJS.enc.Utf8.parse(text);
      window.keyHex = CryptoJS.enc.Hex.parse(key);
  
      window.encrypted = CryptoJS.TripleDES.encrypt(textWordArray, keyHex, options);
  
      alert(encrypted);
  }
  </code></pre>
  
  <p>returns the below error when run in IE </p>
  
  <blockquote>
    <p>Error: Unable to get property 'createEncryptor' of undefined or null reference. </p>
  </blockquote>