var refreshButton = document.querySelector(".refresh-captcha");refreshButton.onclick = function() {document.querySelector(".captcha-image").src = 'https://secure.lead-firewall.com//captcha-code/82/1?' + Date.now();}

function refreshCaptcha(){document.querySelector(".captcha-image").src = 'https://secure.lead-firewall.com//captcha-code/82/1?' + Date.now();}