title: Getting the TimeZone string from a Date on IE
body: <h2> Google Chrome</h2>
  
  <pre><code>new Date()
  //returns Fri Mar 29 2013 17:55:25 GMT+0530 (IST)
  </code></pre>
  
  <h2> IE8 </h2>
  
  <pre><code>new Date()
  //returns Fri Mar 29 17:48:46 UTC+0530 2013
  </code></pre>
  
  <p>I need to extract <code>(IST)</code> part from the Date on IE,On chrome I could do <code>dateString.substring</code> to extract it but on IE I cannot do that.</p>
  
  <p>The method <code> getTimeZoneOffset </code> gives me the offset in minutes, is there a way to get the string using the offset ?</p>
  
  <p>Or do I need to research for all the timezone strings corresponding to the offsets and create an object out of it &amp; then use it ?</p>