Sales Summit

document.addEventListener('DOMContentLoaded', function() { // Function to retrieve URL query parameters function getUrlParams(search) { let hashes = search.slice(search.indexOf('?') + 1).split('&'); let params = {}; hashes.map(hash => { let [key, val] = hash.split('='); params[key] = decodeURIComponent(val); }); return params; } // Get the current URL parameters let params = getUrlParams(window.location.search); let utmParams = Object.keys(params).filter(key => key.startsWith('utm_')).map(key => key + '=' + params[key]).join('&'); // Find all iframes and append UTM parameters to their src attributes document.querySelectorAll('iframe').forEach(iframe => { if (iframe.src) { let originalSrc = new URL(iframe.src); let originalSearchParams = new URLSearchParams(originalSrc.search); let newSearchParams = new URLSearchParams(utmParams); // Merge the new UTM parameters with existing search parameters for (const [key, value] of newSearchParams) { originalSearchParams.set(key, value); } // Set the new search parameters back to the iframe src originalSrc.search = originalSearchParams.toString(); iframe.src = originalSrc.href; } }); });