<!-- AJAX file upload stuff -->
-<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/ajaxfileupload.js"></script>
+<script type="text/javascript" src="[% interface %]/lib/jquery/plugins/ajaxfileupload.js"></script>
<script type="text/javascript">
//<![CDATA[
var fileUploadProgressTimer = 0;