(() => { if (window.affiliationLoad) { return; } window.affiliationLoad = true; const existedGtagManager = document.querySelectorAll('script[src="https://www.googletagmanager.com/gtag/js?id=UA-230439076-1"]'); if (existedGtagManager.length) { return; } const gtagManagerScript = document.createElement('script'); gtagManagerScript.src = 'https://www.googletagmanager.com/gtag/js?id=UA-230439076-1'; document.body.appendChild(gtagManagerScript); window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-230439076-1'); })();