When I view an epub (that I created using Sigil) in ADE, anchor text appears blue with an underline and hovering over it gives a pointer as if it were a link. Of course clicking on it does nothing. Here is an example of the code:
<h1><a id="a0.26BrahmanaVagga"><small>26.</small></a> Brāhmaṇa Vagga<br />
<span class="EngTitle">The Saint<a class="sdendnoteanc" href="../Text/Section0001_0032.xhtml#sdendnote153sym" id="sdendnote153anc"><sup>153</sup></a></span></h1>
It's the 26. in the <small> tags that is appearing like it is a link. Are you not allowed to use <a> tags like that in e-pubs? I realize it may be better to put the id inside of the h or p tags, but I didn't think that was required.