anchor.diff:  </div>
   
   <div class="row">
  +    <span class="label"><label for="tags">Tags</label></span>
  +    <span class="formw"><input type="text" name="tags" id="tags" size="30" value="<%=stags%>"/></span>
  +</div>
  +
  +<div class="row">
       <span class="label"><label for="music">Music</label></span>
       <span class="formw"><input type="text" name="music" id="music" size="30" value="<%=smusic%>"/></span>
   </div>
  
positive.code: <%@ page contentType="text/html; charset=iso-8859-1" language="java" import="com.justjournal.db.*" %>
  <%@ page import="com.justjournal.User"%>
  <%
      response.setHeader("Vary", "Accept"); // content negotiation
      response.setDateHeader("Expires", System.currentTimeMillis());
  
negative.code: 
      if (ssubject == null)
          ssubject = "";
  
      if (stags == null)
          stags = "";
  
  %>
  <?xml version="1.0" encoding="iso-8859-1"?>
  