polish doc

docs/cpp_algorithms/classes.html

@@ -30,11 +30,26 @@
     <ul class="tablist">
       <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
       <li class="current"><a href="classes.html"><span>Class&#160;Index</span></a></li>
-      <li><a href="inherits.html"><span>Class&#160;Hierarchy</span></a></li>
       <li><a href="functions.html"><span>Class&#160;Members</span></a></li>
     </ul>
   </div>
 </div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(document).ready(function(){initNavTree('classes.html','');});
+/* @license-end */
+</script>
+<div id="doc-content">
 <div class="header">
   <div class="headertitle">
 <div class="title">Class Index</div>  </div>
@@ -64,6 +79,7 @@
 </table>
 <div class="qindex"><a class="qindex" href="#letter_b">b</a>&#160;|&#160;<a class="qindex" href="#letter_d">d</a>&#160;|&#160;<a class="qindex" href="#letter_g">g</a>&#160;|&#160;<a class="qindex" href="#letter_i">i</a>&#160;|&#160;<a class="qindex" href="#letter_k">k</a>&#160;|&#160;<a class="qindex" href="#letter_m">m</a>&#160;|&#160;<a class="qindex" href="#letter_s">s</a></div>
 </div><!-- contents -->
+</div><!-- doc-content -->
         </div>
         <div id="footer-container">
             <div id="footer">