title: I want to show the setFlash message for a longer period of time (20000 not 3000)
body: <p>I am using the setFlash function to show a message at the top of the page, but I want to change how long it shows for (currently in the .js file it is on 3000, but I want it to show for 20 secs not 3)</p>
  
  <p>Is there a way to code the time it stays on the page for a specific setFlash? rather than changing the website wide setFlash default?</p>
  
  <p>This is the code I have in my controller page.</p>
  
  <pre><code> $this-&gt;Session-&gt;setFlash(__l('There is not enough in escrow to close the project ') , 'default', null, 'error');
              $this-&gt;redirect(array(
                  'controller' =&gt; 'escrow_accounts',
                  'action' =&gt; 'add',
                  'project' =&gt; $escrowAccount['Project']['id']
              ));
  </code></pre>