// GA4 Form Submission + Source Page Attribution
document.addEventListener('DOMContentLoaded', function() {
var form = document.getElementById('wf-form-Local-Form');
if (!form) return;
form.addEventListener('submit', function() {
var referrerUrl = document.getElementById('referrer-url').value || 'Direct Visit';
var sourcePage = 'direct';
try {
if (referrerUrl && referrerUrl !== 'Direct Visit') {
sourcePage = new URL(referrerUrl).pathname;
}
} catch(e) { sourcePage = referrerUrl; }
// Classify the page type
var pageType = 'other';
if (sourcePage.indexOf('/industry-city-pages/') > -1) pageType = 'industry_city';
else if (sourcePage.indexOf('/category/') > -1) pageType = 'industry_or_location';
else if (sourcePage === '/') pageType = 'homepage';
else if (sourcePage === 'direct') pageType = 'direct';
gtag('event', 'generate_lead', {
source_page_path: sourcePage,
source_page_type: pageType,
transport_type: 'beacon'
});
});
});