var federated_media_section_source = '';
if (typeof(federated_media_section) == "string" && federated_media_section.replace(/^\s+|\s+$/g, '') != '') {
  federated_media_section_source = "&s=" + federated_media_section.replace(/([^a-zA-Z0-9_\-\/])|(^\/)/g, "");
}
document.write('<div style="position:absolute;left:0px;top:0px;visibility:hidden;"><img src="http://tenzing.fmpub.net/?z=839' + federated_media_section_source + '&amp;fleur_de_sel=' + Math.floor(Math.random()*10000000000000000) + '" alt="" style="width:0px;height:0px;" height="0" width="0" /></div>');