Switch to side-by-side view

--- a/doc/html/namespaces.html
+++ b/doc/html/namespaces.html
@@ -17,7 +17,7 @@
  <tr style="height: 56px;">
   <td style="padding-left: 0.5em;">
    <div id="projectname">pxattr
-   &#160;<span id="projectnumber">1.0</span>
+   &#160;<span id="projectnumber">2.1</span>
    </div>
   </td>
  </tr>
@@ -53,7 +53,7 @@
 </div><!-- contents -->
 <!-- start footer part -->
 <hr class="footer"/><address class="footer"><small>
-Generated on Sat Feb 2 2013 18:46:36 for pxattr by &#160;<a href="http://www.doxygen.org/index.html">
+Generated on Mon Feb 4 2013 14:20:24 for pxattr by &#160;<a href="http://www.doxygen.org/index.html">
 <img class="footer" src="doxygen.png" alt="doxygen"/>
 </a> 1.8.1.2
 </small></address>