document.addEventListener('DOMContentLoaded', (event) => {
const links = document.getElementsByTagName('a');
const currentUrl = window.location.href;
for(let i=0; i < links.length; i++){
const link = links[i];
if (link.hostname.includes('cir.io')) {
const newHref = link.href + '?cx_referrer=' + encodeURIComponent(currentUrl);
link.href = newHref;
}
}
});
yyc