title: Take values from URL with jquery, not php
body: <pre><code>http://h3gsat.altervista.org/DettagliCompleto.php?id=4567
  </code></pre>
  
  <p>I tried to take the <code>id</code> parameter, but I failed.
  I have to make this work in javascript (jquery) not php, but I don't know how I can do.</p>