gistfile1.php

<?php

$items = array(
    array('componentType' => 'Jsw.Pathbar.Item', 'title' => 'Page 1', 'href' => '/my/page/1'),
    array('componentType' => 'Jsw.Pathbar.Item', 'title' => 'Page 2', 'href' => '/my/page/2')
    array('componentType' => 'Jsw.Pathbar.Item', 'title' => 'Page 3', 'href' => '/my/page/3')
);

?>

<!-- This is where your pathbar will be rendered -->
<div id="pathbar-wrapper"></div>

<script type="text/javascript">
Jsw.onReady(function() {
    new Jsw.Pathbar({
        id: 'pathbar',
        cls: 'pathbar clearfix',
        renderTo: 'pathbar-wrapper',
        items: <?php echo json_encode($items); ?>
    });
});
</script>