https://login.apha.org/js/sso.js?v=yQ8kr5iTSswYJJQemBL2vgmfTIwSxfdAxLrHHRcUq70

1var Sso;
2(function (Sso) {
3    class App {
4        constructor() {
5            $(() => {
6                this.addSpinnersToButtons();
7                this.configurePopupClose();
8            });
9        }
10        addSpinnersToButtons() {
11            $('button.ui.button, a.ui.button').not('.no-loading').on('click', (e) => $(e.currentTarget).addClass('loading disabled'));
12        }
13        configurePopupClose() {
14            if (!window.opener) {
15                $('#popup-close').remove();
16            }
17            else {
18                $('#popup-close').on('click', (e) => {
19                    e.preventDefault();
20                    window.close();
21                });
22            }
23        }
24    }
25    let appInstance = new App();
26})(Sso || (Sso = {}));