anchor.diff:                    <h3 class="panel-title">Potentially Hazardous Asteroid (PHA)</h3>
                   </div>
                 <div class="panel-body text-center">
  -                    <div class="ae-form-data">@asteroid.pha</div>
  -                    <div class="ae-form-label-bottom">Asteroids of this Size are Estimated to hit Earth Every <span class="ae-form-data-med">SomeValue</span> Years.</div>
  +                    <div class="ae-form-data"><%= @asteroid.pha || 'Unknown'  %></div>
  +<% if @asteroid.pha = 'Yes' %>
                       <p>This asteroid is classified as a Potentially Hazardous Asteroid because its orbit is close enough to Earth’s that we want to keep a special eye on it just to make sure it does not drift closer to Earth over the coming centuries.</p>
  +<% elsif @asteroid.pha = 'No' %>
  +<p>This asteroid is not classified as a Potentially Hazardous Asteroid because its orbit is not close enough to Earth’s.  We will still keep a special eye on it just to make sure it does not drift closer to Earth over the coming centuries.</p>
  +<% else %>
  +<p>No PHA value is known for asteroids of this size.</p>
  +<% end %>
                 </div>
               </div>
             </div>
  
positive.code:                   <div class="panel-body text-center">
                      <div class="ae-form-data"><%= @asteroid.impact_prob %></div>
                      <div class="ae-form-label-bottom">Impact Probability of Hitting Earth in the Future</div>
                      <p>As astronomers make more observations about this asteroid, the small probability of the asteroid hitting Earth is likely to go down or disappear altogether.</p>
                    </div>
                  </div>
              </div>
  
negative.code:        <div id="ae-nav-header">
            <h1 class="ae-title"><i class="fa fa-compass"></i>&nbsp;MPC&nbsp;Asteroid&nbsp;Data&nbsp;Explorer</h1>
            <div class="btn-group ae-nav-btn-group" role="group">
              <a type="button" class="btn ae-nav-btn" href="/mpc/index.html">Home</a>
              <a type="button" class="btn ae-nav-btn" href="/mpc/ae-about.html">About</a>
              <a type="button" class="btn ae-nav-btn" href="/mpc/control-panel.html">Control Panel</a>
            </div>
          </div>
          <div id="ae-header-detail">
              <h2 class="ae-asteroid-title">Asteroid: <%= @asteroid.designation %></h2>
              <div id="ae-header-actions-2nd">
               <a href="http://minorplanetcenter.net/db_search/show_object?object_id=2006%20SR131" class="btn ae-btn-default" role="button"><i class="fa fa-connectdevelop"></i>&nbsp;Orbit&nbsp;Details</a>&nbsp;&nbsp;<a href="<%= @asteroid.url %>" class="btn ae-btn-default" role="button"><i class="fa fa-twitter"></i>&nbsp;Share</a> <span class="ae-btn-divider">|</span> <a onclick="goBack();" class="btn ae-btn-default" role="button"><i class="fa fa-step-backward"></i>&nbsp;Back</a>
               </div>
            </div>
          </div>
  