[yasteora]

I used the same code in my book, but some are hiperlinks and some are pop-up. I saw the Amazon publishing guidelines, it told me that if you make bi-directional hyperlinks are displayed in a pop-up.

Then,the code in Page A:

 <div class="goto">
    <a id="test-01" href="../Text/Appendix02_answers.xhtml#answer-01">[see the answer]</a>
  </div>

The code in Page B:

 <section epub:type="rearnotes" id="answer-01">
      <h3>答 案 一</h3>

      <ol class="answers">
        <li epub:type="rearnote" id="answer-01-01">c。</li>

        <li epub:type="rearnote" id="answer-01-02">b，如果你选a与d，并非真的全错。</li>

        <li epub:type="rearnote" id="answer-01-03">a与b。</li>

        <li epub:type="rearnote" id="answer-01-04">b。</li>

        <li epub:type="rearnote" id="answer-01-05">c，这一题说b不正确是否太老学究了？如果没有c这个答案，情况是否又不同？</li>

        <li epub:type="rearnote" id="answer-01-06">b。</li>

        <li epub:type="rearnote" id="answer-01-07">a与c及d，文中已经提到边沁对他的影响力了。</li>

        <li epub:type="rearnote" id="answer-01-08">d。</li>

        <li epub:type="rearnote" id="answer-01-09">a与b可能，c与d是不可能。</li>

        <li epub:type="rearnote" id="answer-01-10">a、b及d。</li>
      </ol>
    </section>

The follow code is:

<div class="goto">
      <a href="../Text/Appendix02-01.xhtml#test-01">[return]</a>
    </div>

this one is a regular hyperlink.
another one is a pop-up:

The code in Page C:

 <div class="goto">
    <a id="test-05" href="../Text/Appendix02_answers.xhtml#answer-05">[see the answer]</a>
  </div>

The code in Page D:

  <section epub:type="rearnotes" id="answer-05" class="pagebreak">
      <h3>答 案 五</h3>

      <ol class="answers">
        <li epub:type="rearnote" id="answer-05-01">否。</li>

        <li epub:type="rearnote" id="answer-05-02">b。</li>

        <li epub:type="rearnote" id="answer-05-03">否。事实上，这个说法毫无意义。</li>

        <li epub:type="rearnote" id="answer-05-04">a。</li>

        <li epub:type="rearnote" id="answer-05-05">否。</li>

        <li epub:type="rearnote" id="answer-05-06">否。</li>

        <li epub:type="rearnote" id="answer-05-07">否。</li>

        <li epub:type="rearnote" id="answer-05-08">郝胥黎为达尔文辩护。</li>

        <li epub:type="rearnote" id="answer-05-09">c。</li>

        <li epub:type="rearnote" id="answer-05-10">d，对达尔文迷来说，这是这个人最迷人之处。</li>
      </ol>
    </section>

The follow codeis:

  <div class="goto">
      <a href="../Text/Appendix02-02.xhtml#test-05">[return]</a>
    </div>

I do not konw what make them difference? I want all of them to be hyperlinks.