anchor.diff:  <%@ page language="java" contentType="text/html; charset=EUC-KR"
   	pageEncoding="EUC-KR"%>
   <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
  +<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
   <html>
   <head>
  
positive.code: 			</c:if>
  		</div>
  	</div>
  	<jsp:include page="bottom.jsp"></jsp:include>
  </body>
  </html>
negative.code: <body>
  	<jsp:include page="top.jsp" />
  	<c:set var="sum" value="0" />
  	
  	
  	
  	<div class="content">
  		<div class="container">
  			<div class="page-header">
  