// Captcha

		function timestamp()
		{
			var response = document.getElementById("g-recaptcha-response");
			if(response == null || response.value.trim()=="")
			{
				var elems = JSON.parse($("[name=captcha_settings]").val());
				elems["ts"] = JSON.stringify(new Date().getTime());
				$("[name=captcha_settings]").val(JSON.stringify(elems));
			}
		}

		function recaptcha_callback() { window.captchaFilled=true; }

		function CheckCaptcha(E,EO)
		{
			if(window.captchaFilled==true) return true;
			else
			{
				EO.push(".captcha-group");
				return "DontSubmit";
			}
		}

		$(document).ready(function() { setInterval(timestamp, 500); });