anchor.diff:  <%@page import="java.util.ArrayList" %>
   <%@page import="edu.ucsf.mousedatabase.*"%>
   <%@page import="edu.ucsf.mousedatabase.objects.*"%>
  +<%@page import="static edu.ucsf.mousedatabase.HTMLGeneration.*" %>
   <%=HTMLGeneration.getPageHeader(null,false,true) %>
   <%=HTMLGeneration.getNavBar("EditHolderChooser.jsp", true) %>
   
  
positive.code:         </tr>
  
          <tr>
              <td colspan=2 align="center">
              <input type="hidden" name="command" value="Edit">
              <input type="hidden" name="holderID" value="<%= id %>">
              <input type="submit" class="btn btn-primary" value="Submit Changes"></td>
          </tr>
      </table>
  </form>
  
negative.code:     Delete this holder?
      <input type="submit" class="btn btn-danger" name="command" value="Delete">
  </form>
  <%}
  else { %>
    This Holder is linked to one or more mouse records and cannot be deleted.
    <br>
    <br>
    <a class='btn' href='<%=adminRoot %>EditMouseSelection.jsp?holder_id=<%= id %>'>Edit this holder's records (<%=holderMouseIDs.size() %>)</a>
   <%} %>
  </div>
  