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function() { document.addEventListener("DOMContentLoaded", function() { var utmSource = localStorage.getItem('utm_source'); var utmMedium = localStorage.getItem('utm_medium'); var utmCampaign = localStorage.getItem('utm_campaign'); var utmTerm = localStorage.getItem('utm_term'); var utmContent = localStorage.getItem('utm_content'); if (utmSource) document.querySelector('input[name="utm_source"]').value = utmSource; if (utmMedium) document.querySelector('input[name="utm_medium"]').value = utmMedium; if (utmCampaign) document.querySelector('input[name="utm_campaign"]').value = utmCampaign; if (utmTerm) document.querySelector('input[name="utm_term"]').value = utmTerm; if (utmContent) document.querySelector('input[name="utm_content"]').value = utmContent; }); })();