1jQuery(function () {
2    jQuery.post(
3        DOKU_BASE + 'lib/exe/ajax.php',
4        {call: 'epnsmartlink_getconf'}
5    ).success(function (data) {
6        if (data['campaign']) {
7            window._epn = {campaign: data['campaign']};
8            jQuery.getScript(data['url']);
9        }
10    });
11});