title: mechanize select form using id
body: <p>I am working on mechanize with python.</p>
  
  <pre><code>&lt;form action="/monthly-reports"  accept-charset="UTF-8" method="post" id="sblock"&gt;
  </code></pre>
  
  <p>The form here does not have a name. How can I parse the form using it's <code>id</code>?</p>