TEST

function showCheckoutWindow(e) {

e.preventDefault();

const url = document.getElementById('embedded-checkout-modal-checkout-button').getAttribute('data-url');

const title = 'Square Online Checkout';

// Some platforms embed in an iframe, so we want to top window to calculate sizes correctly

const topWindow = window.top ? window.top : window;

// Fixes dual-screen position Most browsers Firefox

const dualScreenLeft = topWindow.screenLeft !== undefined ? topWindow.screenLeft : topWindow.screenX;

const dualScreenTop = topWindow.screenTop !== undefined ? topWindow.screenTop : topWindow.screenY;

const width = topWindow.innerWidth ? topWindow.innerWidth : document.documentElement.clientWidth ? document.documentElement.clientWidth : screen.width;

const height = topWindow.innerHeight ? topWindow.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : screen.height;

const h = height * .75;

const w = 500;

const systemZoom = width / topWindow.screen.availWidth;

const left = (width - w) / 2 / systemZoom + dualScreenLeft;

const top = (height - h) / 2 / systemZoom + dualScreenTop;

const newWindow = window.open(url, title, `scrollbars=yes, width=${w / systemZoom}, height=${h / systemZoom}, top=${top}, left=${left}`);

if (window.focus) newWindow.focus();

}

// This overrides the default checkout button click handler to show the embed modal

// instead of opening a new tab with the given link url

document.getElementById('embedded-checkout-modal-checkout-button').addEventListener('click', function (e) {

showCheckoutWindow(e);

});