function ae_handle_conv() {
  var w = window;

  if (w.ae_cust_id) {
    var proto = w.location.protocol.toLowerCase();
    if ('http:' != proto && 'https:' != proto) {
      proto = 'http:';
    }
   
    var url = proto + "//conv.adengage.com/conversion.cfm" + queryStr + "random=" + (new Date()).getTime();
    if (w.ae_format == 0) {
      document.write('<img border=0 height=1 width=1 src="' + url + '">');
    }
  }
  w.ae_cust_id = null;
  w.ae_conv_value = null;
}

ae_handle_conv();