An error has occurred
{{terminalError}}
Thanks for subscribing! Please check your email to verify.
OK
Stay with The Nation!
Sign up here to get the the best stories of the week and exclusive offers for subscribers.
var image_code;
function tnSubmitForm(obj) {
var tn_loader = document.getElementById("tn-loader");
tn_loader.classList.remove("ng-hide");
ga('send', 'event', 'piano-exit-popup', 'piano-exit-popup-signup-confirm', obj.getAttribute('href'));
}
function createCaptcha() {
//clear the contents of captcha div first
document.getElementById('image-captcha').innerHTML = "";
var charsArray =
"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@!#$%^&*";
var lengthOtp = 6;
var captcha = [];
for (var i = 0; i < lengthOtp; i++) {
//below code will not allow Repetition of Characters
var index = Math.floor(Math.random() * charsArray.length + 1); //get the next character from the array
if (captcha.indexOf(charsArray[index]) == -1)
captcha.push(charsArray[index]);
else i--;
}
image_code = captcha.join("");
/*var canv = document.createElement("canvas");
canv.id = "captcha";
canv.width = 100;
canv.height = 60;
var ctx = canv.getContext("2d");
ctx.font="30px Arial";
ctx.fillText(image_code,10,50);*/
document.getElementById("image-captcha").innerHTML = image_code;
}
function validateCaptcha(e) {
if (e.value == image_code) {
document.getElementById("exit-submit-btn").disabled = false;
document.getElementById("exit-submit-btn").classList.remove("disabled");
} else {
document.getElementById("exit-submit-btn").disabled = true;
document.getElementById("exit-submit-btn").classList.add("disabled");
}
}
window.addEventListener("message", function(e) {
var tn_loader = document.getElementById("tn-loader");
if (void 0 !== e.data.piano) {
var a = e.data.piano;
a.success ? jQuery(".thank-you-pop").toggleClass("ng-hide") : jQuery(".error-msg").text(a.message)
}
}, !1);
createCaptcha();