title: roundcubelogin with window.open function
body: <p>I have already done autologin to roundcube via the following script</p>
  
  <pre><code>&lt;form name="webmail" action="http://localhost/roundcube_mail/" method="post"&gt;
      &lt;div class="info" style="color:#f00;display:none"&gt;&lt;/div&gt;
  
      &lt;input name="_action" id="_action"value="login" type="hidden" /&gt;
      &lt;input name="_timezone" id="_timezone" value="_default_" type="hidden" /&gt;
          &lt;input name="ajax" id="ajax" value="1" type="hidden" /&gt;
  
      User &lt;input name="_user" id="_user" type="text"  value="anupam@excoflare.com"/&gt;&lt;br&gt;
      Pass &lt;input name="_pass" id="_pass"type="password"  value="anupam123"/&gt;&lt;br&gt;
  
      &lt;input type="submit" &gt;
  
  &lt;/form&gt;
  </code></pre>
  
  <p>it will work correctly.But i want to auto login roundcubemail via java script with window.open method for my p</p>