anchor.diff: +<%@page import="net.ihypo.work.Work"%>
  +<%@page import="java.util.Iterator"%>
  +<%@page import="net.ihypo.work.WorkGroup"%>
   <%@page import="net.ihypo.user.User"%>
   <%@ page language="java" contentType="text/html; charset=UTF-8"
       pageEncoding="UTF-8"%>
  
positive.code:             <li><a href="#">计划月历</a></li>
            </ul>
            <ul class="nav nav-sidebar">
              <li><a href="">添加事件</a></li>
              <li><a href="">管理事件</a></li>
              <li><a href="">添加事件组</a></li>
              <li><a href="">管理事件组</a></li>
              <li><a href="">计划规划</a></li>
  
negative.code:             <span class="icon-bar"></span>
              <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="index.jsp">SpongeTime 个人中心</a>
          </div>
          <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav navbar-right">
  