title: Auto select items-per-page (a drop down) using a Greasemonkey-like script
body: <p>If you take a look at <a href="https://dl.dropboxusercontent.com/u/5546881/stackoverflow-hannah/results-per-page/longer-sample-for-brock.html" rel="nofollow noreferrer">this page</a>, there's a drop down to show results per page: it can be 10, 20 or 50.</p>
  <p>I would like a <a href="http://fluidapp.com/about/" rel="nofollow noreferrer">Greasemonkey-like</a> script to simulate selecting 50 per page.</p>
  <p>For ease of reference some of the HTML from <a href="https://dl.dropboxusercontent.com/u/5546881/stackoverflow-hannah/results-per-page/longer-sample-for-brock.html" rel="nofollow noreferrer">the page</a> is here:</p>
  <pre><code>&lt;select&gt;&lt;option value=&quot;10&quot;&gt;10&lt;/option&gt;&lt;option value=&quot;20&quot;&gt;20&lt;/option&gt;&lt;option value=&quot;50&quot;&gt;50&lt;/option&gt;&lt;/select&gt; per page
  </code></pre>
  <p>How can I achieve this, please?</p>
  <h1>Edits</h1>
  <p><a href="https://dl.dropboxusercontent.com/u/5546881/stackoverflow-hannah/results-per-page/longer-sample-for-brock.html" rel="nofollow noreferrer">URL updated</a> with more than 20 items</p>
  <p>This is for Greasekit on <a href="http://fluidapp.com" rel="nofollow noreferrer">Fluid.app</a> (which is very old, but I am restricted to using it). Brock reliably tells me it is very old and no longer updated. (I don't think I can even use jQuery)</p>