anchor.diff:  
   <div class="panel panel-default dives show">
     <div class="panel-body">
  +    <div class="row text-right">
  +      <div class="col-lg-12">
  +        <% if authorized_diver?(@dive) %>
  +        <a href="/dives/<%= @dive.id %>" data-method="delete">
  +          <span class="glyphicon glyphicon-trash diver-remove-icon" data-dive-id=<%= @dive.id %>></span>
  +        <% end %>
  +
  +        </a>
  +      </div>
  +    </div>
       <div class="row text-center">
         <h1 class="text-center">
           <%= best_in_place_if authorized_diver?(@dive), @dive, :dive_site, type: :input %>
  
positive.code:     </div>
      
      <div class="row">
        <div class="col-md-4 text-center">
          <% if authorized_diver?(@dive) %>
            <%= form_tag "#", id: "diver_search", data:{id: @dive.id }, remote:true do %>
              <div class="ui-widget">
  
negative.code:         <% end %>
        </div>
        
        <div class="col-md-4 text-center">
        </div>
      </div>
  