anchor.diff:  
   <p>
       <img src="../images/userclass_16.png" alt="user"/><a href="../users/<%=entry.getUserName()%>"
  -                                                         title="<%=entry.getUserName()%>"><%=entry.getUserName()%></a>
  +                                                         title="<%=entry.getUserName()%>"><%=entry.getUserName()%>
  +</a>
   
       <% DateTime dte = entry.getDate(); %>
       wrote on <%=dte.toPubDate()%>
   </p>
   
  -<h3><%=Xml.cleanString(entry.getSubject())%></h3>
  +<h3><%=Xml.cleanString(entry.getSubject())%>
  +</h3>
   <%
   
       if (entry.getAutoFormat()) {
  
positive.code:         <% } %>
      </div>
  
      <p><%=Xml.cleanString(o.getBody())%></p>
  </div>
  <%
          } // end for loop
  
negative.code:         //response.sendError(500, "bad entry id");
          //response.flushBuffer();
          PrintWriter out2 = response.getWriter();
          WebError.Display("Error", "Invalid entry id.", out2);
          return;
      }
  
  