anchor.diff:              </tr>
               <tr>
                 <td><a href="https://sites.google.com/site/borsboomdenny/dennyborsboom" class="thumbnail">
  -                <%= image_tag('alpha_images/advisors/borsboom.jpg', class: 'team', width: '115', height: '155') %>
  +                <%= image_tag('alpha_images/advisors/borsboom_o.jpg', class: 'team', width: '115', height: '155') %>
                 </a></td>
                 <td><a href="http://www.pashler.com/" class="thumbnail">
  -                <%= image_tag('alpha_images/advisors/pashler.jpg', class: 'team', width: '115', height: '155') %>
  +                <%= image_tag('alpha_images/advisors/pashler_o.jpg', class: 'team', width: '115', height: '155') %>
                 </a></td>
                 <td><a href="http://www.dansimons.com/" class="thumbnail">
  -                <%= image_tag('alpha_images/advisors/simons.jpg', class: 'team', width: '115', height: '155') %>
  +                <%= image_tag('alpha_images/advisors/simons_o.jpg', class: 'team', width: '115', height: '155') %>
                 </a></td>
                 <td><a href="http://www.psych.usyd.edu.au/staff/alexh/lab/" class="thumbnail">
  -                <%= image_tag('alpha_images/advisors/holcombe.jpg', class: 'team', width: '115', height: '155') %>
  +                <%= image_tag('alpha_images/advisors/holcombe_o.jpg', class: 'team', width: '115', height: '155') %>
                 </a></td>
                 <td><a href="http://www.ejwagenmakers.com/" class="thumbnail">
  -                <%= image_tag('alpha_images/advisors/wagenmakers.jpg', class: 'team', width: '115', height: '155') %>
  +                <%= image_tag('alpha_images/advisors/wagenmakers_o.jpg', class: 'team', width: '115', height: '155') %>
                 </a></td>
               </tr>
               <tr>
  
positive.code:           <tbody>
              <tr>
                <td width="20%"><a href="http://etiennelebel.com" class="thumbnail">
                  <%= image_tag('alpha_images/team/lebel.jpg', class: 'team', width: '115', height: '155') %>
                </a></td>
                <td width="20%"><a href="https://github.com/alexkyllo" class="thumbnail">
                  <%= image_tag('alpha_images/team/kyllo.jpg', class: 'team', width: '115', height: '155') %>
                </a></td>
                <td width="20%"><a href="http://fredhasselman.com/" class="thumbnail">
                  <%= image_tag('alpha_images/team/hasselman.jpg', class: 'team', width: '115', height: '155') %>
                </a></td>
              </tr>
              <tr>
  
negative.code: 
        <tr>
                <td><br><a href="http://www.unconsciouslab.com/index.php?subpage=Ap%20Dijksterhuis&page=People" class="thumbnail">
                  <%= image_tag('alpha_images/advisors/dijksterhuis_o.jpg', class: 'team', width: '115', height: '155') %>
                </a></td>
        <td><br><a href="https://www.psych.umn.edu/people/facultyprofile.php?UID=simps108" class="thumbnail">
          <%= image_tag('alpha_images/advisors/simpson_o.jpg', class: 'team', width: '115', height: '155') %>
        </a></td>
        <td><br><a href="http://users.ugent.be/~jdhouwer/" class="thumbnail">
          <%= image_tag('alpha_images/advisors/dehouwer_o.jpg', class: 'team', width: '115', height: '155') %>
        </a></td>
        </tr>
              <tr>
  