g-.*/)) {
                        bookingLinks[i].setAttribute('href', oldHref.replace(/(label=.*);?/, 'label=' + dataLayer.bookingTransactionId));
                    }
                    // if calendar availabilty component is used update data-url attr that is used to generate booking.com link
                    if (bookingLinks[i].hasAttribute('data-url')) {
                        var oldDataUrl = bookingLinks[i].getAttribute('data-url');
                        if (!oldHref.match(/booking-.*/)) {
                            bookingLinks[i].setAttribute('data-url', oldHref.replace(/(label=.*);?/, 'label=' + dataLayer.bookingTransactionId));
                        }
                    }
                }
            }
        };
	    setTimeout(updateLinks, 2000);
	} catch (e) {}
	
}