Next and Previous page links
<p>I have 5 pages, as below. I would like to add a next and previous button that loops through the pages.</p>

<pre><code>http:www.mydomain/project_listing/a
http:www.mydomain/project_listing/b
http:www.mydomain/project_listing/c
http:www.mydomain/project_listing/d
http:www.mydomain/project_listing/e
</code></pre>
