<a href="{$login_link}" onclick="window.open(this.href); return false;" title="{$i.auth_log_in}">
    <img src="{site_url url="writeable/applications/com_untermstrich_net_dokspace_info/views/pub_logo.png"}" style="margin-right: 30px; vertical-align: middle;" alt="dokspace" />{$link}
</a>

<iframe src="{$login_link}" seamless="seamless" style="width: 80%; height: 600px;" 
        sandbox="allow-forms allow-scripts" security="restricted" class="report_result_object ui-corner-all">
</iframe>