 and fetch the title of the page.
        This is easily done using <code>pager.Page.prototype.getFullRoute</code>
        and <code>pager.Page.prototype.val</code> using 'title' as argument.
    </li>
    <li>
        Bind the page link and page title.
    </li>
</ol>
</p>
<p>
    We start by developing a method to find the sibling
</p>
<pre data-bind="prettyprint: {}" class="prettyprint linenums">
// return the index of the current page
var indexOfCurrentPage = function(page) {
    return page.parentPage.