IWrapper base on jquery UI.So you can operate this module outside by jquery.
Active First Tab
Active Second Tab
Active Third Tab
<p><a onclick="jQuery('#iwrapper-502').tabs('select',0);return false;" href="#">Active First Tab</a></p>
<p><a onclick="jQuery('#iwrapper-502').tabs('select',1);return false;" href="#">Active Second Tab</a></p>
<p><a onclick="jQuery('#iwrapper-502').tabs('select',2);return false;" href="#">Active Third Tab</a></p>