try {
var audience_id = audience.id || 0;
var a = audience.externalData || {};
a.url = document.location;
a.referrer = document.referrer;
a.ua = navigator.userAgent;
a.version = '2007-03-22';
var audienceFrameUrl = [];
for (key in a)
audienceFrameUrl.push(key + '=' + encodeURIComponent(a[key]));
audienceFrameUrl = audienceFrameUrl.join('&');
audienceFrameUrl = 'http://feed.audience.netavenir.com/save.php?service='+audience_id+'&' + audienceFrameUrl;
document.write('
');
} catch(e) {
document.write('
');
}