Please tell us a bit about yourself and your objectives

function timestamp() { var response = document.getElementById(“g-recaptcha-response”); if (response == null || response.value.trim() == “”) {var elems = JSON.parse(document.getElementsByName(“captcha_settings”)[0].value);elems[“ts”] = JSON.stringify(new Date().getTime());document.getElementsByName(“captcha_settings”)[0].value = JSON.stringify(elems); } } setInterval(timestamp, 500);function validateRecaptcha(){var response = document.getElementById(“g-recaptcha-response”);if (response == null || response.value.trim() == “”) {alert(“You must complete reCAPTCHA to submit this form.”);return false;}}