title: how to call previous page without ajax
body: <p>Hi all i am developing an application for blackberr5 which does not support ajax. By using <code>window.location.href = "MainMenu.html";</code> I am navigating from one html into another. Now in MainMenu.html file I have header as :</p>
  
  <pre><code>&lt;div data-role="header" align="center"&gt;
  
      &lt;a href="#" data-rel="back" data-icon="arrow-l"&gt;Back&lt;/a&gt;
          &lt;h1&gt;Test.html&lt;/h1&gt;
      &lt;a href="MainMenu.html"  data-icon="grid"&gt;Menu&lt;/a&gt;
  
  
  &lt;/div&gt;
  </code></pre>
  
  <p>But when I click on back it is not going to previous page. And if I use <code>$.mobile.changePage('MainMenu.html');</code> then back button works fine. Then for blackberry5 how to handle back button. Any suggestion will be appreciated.</p>