anchor.diff:  
         <% if !comment.previewing %>
           |
  -        <a href="<%= comment.url %>">link</a>
  +        <a href="<%= comment.url %>#c_<%= comment.short_id %>">link</a>
   
           <% if comment.is_editable_by_user?(@user) %>
             |
  
positive.code: <div id="comment_<%= comment.short_id %>" data-shortid="<%= comment.short_id %>"
  class="comment <%= comment.current_vote ? (comment.current_vote[:vote] == 1 ?
  "upvoted" : "downvoted") : "" %>
  
negative.code:     </div>
    </div>
  </div>
  