title: jquery append upper case tags
body: <p>I want to append uppercase tags into dom object. while try like this, everything converted to lowercase.</p>
  
  <pre><code> $dom = $("&lt;root/&gt;");
  
   $dom.append("&lt;LName&gt;user10&lt;/LName&gt;");
  
   alert($dom.html()) //&lt;lname&gt;user10&lt;/lname&gt;
  </code></pre>
  
  <p>I saw one post in stackoverflow. They suggested to do like this.</p>
  
  <pre><code>$dom.append($.parseXML("&lt;LName&gt;user10&lt;/LName&gt;").documentElement);
  </code></pre>
  
  <p>This works good in FF, Chrome and safari. But it is not working in IE...</p>
  
  <p><a href="http://jsfiddle.net/sathyamoorthi/WmzHX/" rel="noreferrer">FIDDLE</a></p>