Kendo UI Mobile Basic Nav

HTML

<script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2012.1.229/styles/kendo.mobile.all.min.css">
<script src="http://cdn.kendostatic.com/2012.1.229/js/kendo.all.min.js"></script>
<script src="https://raw.github.com/SteveSanderson/knockout/master/build/output/knockout-latest.js"></script>
<div data-role="view">
    <header data-role="header">
        <div data-role="navbar">Tasks</div>
    </header>
    <a href="#taskDetail">Task Detailr</a>
</div>

<div data-role="view" id="taskDetail">
    <header data-role="header">
        <div data-role="navbar">
            <a data-align="left" class="nav-button" data-role="backbutton">Back</a>
            Task Detail
        </div>
    </header>
</div>

JavaScript

window.kendoMobileApplication = new kendo.mobile.Application();