menu name staff changed

instangram icon added

www/assets/css/styles.css

@@ -517,7 +517,7 @@ table {
     filter: alpha(opacity=100); 
 }
 #footer .social-icons li img {
-    width:30px !important;
+    width:26px !important;
     height: auto !important
 }
 

www/index.html

@@ -217,6 +217,7 @@
           <li><a href="https://twitter.com/WorldSoilMuseum" target="_blank" title="Twitter"><img src="assets/social_icons/twitter.png" alt="Twitter"></a></li>
           <li><a href="https://plus.google.com/+IsricOrg/posts" target="_blank" title="Google+"><img src="assets/social_icons/googleplus.png" alt="Google+"></a></li>
         	<li><a href="https://www.youtube.com/channel/UCNi1XYjdXWF9eAjvG40KqWg" target="_blank" title="Youtube Channel"><img src="assets/social_icons/youtube.png" alt="Google+"></a></li>
+			<li><a href="http://instagram.com/worldsoilmuseum" target="_blank" title="Instagram"><img src="assets/social_icons/instagram.png" width="25px" alt="Instagram"></a></li>
         </ul>
         <!-- ==================== END: Social Icons ==================== -->
 

www/left-sidebar.html

@@ -26,7 +26,7 @@
         <!--  IE bug -->
         <li id="menu-item-visit" class="menu-item scroll" style="display:none"><a href="#intro">Intro</a></li>
           <li id="menu-item-visit" class="menu-item scroll"><a href="#visit">Visits</a></li>
-           <li id="menu-item-visit" class="menu-item scroll"><a href="#staff">Staff</a></li>
+           <li id="menu-item-staff" class="menu-item scroll"><a href="#staff">Staff</a></li>
           <li id="menu-item-WSRC" class="menu-item scroll"><a href="#WSRC">Collection</a></li>
           <li id="menu-item-education" class="menu-item scroll"><a href="#education">Education</a></li>
           <li id="menu-item-google" class="menu-item scroll hidden-xs"><a href="#tourGoogle">Virtual Tour</a></li>