Or, to follow my method (not implying it's better than charleski's, just so you can learn something), add anchors to the divs, like this:
Code:
<div class="image" id="ch1">
<p class="para-style-override-1">
<img width="***" height="***" src="images/***" alt="***"/>
</p>
</div>
The "ch1" in the id matches the "#ch1" used in the NCX, this is what makes it possible to make links pointing here.