Index: trunk/webapps/einotebook/index.html
===================================================================
--- trunk/webapps/einotebook/index.html	(revision 468)
+++ trunk/webapps/einotebook/index.html	(revision 540)
@@ -52,4 +52,8 @@
              Maps
             </li>
+            <li class="notActive" id="rolesTab" 
+            	onClick="changeTab(this.id); showContent('rolePageContent')">
+             Roles
+            </li>
           </ul><br>
               <div class="simulationTime" id="simulationTime">0:00:00</div>
@@ -80,4 +84,9 @@
 		    </iframe>
           </td>
+          <td class='tabPageContent' id='rolePageContent' style="display:none;">
+            <iframe id='rolePage' src='roles/index.html' frameborder='0' 
+            scrolling='yes' height='100%' width='100%'>
+		    </iframe>
+		  </td>
 	    </td>
       </tr>