function showStagPopup(_key, _noAutoFocus) {
    /*$('html, body').addClass('no-scroll');
    $(window.top.document.body).find('#stag_mcp_lhs').addClass('no-scroll');*/
    let stagPopup = $('[stag-popup-key="' + _key + '"]');
    stagPopup.addClass('show');
    stagPopup.find('[moe][initialized]').removeAttr('initialized');
    initMoes();
    if(!_noAutoFocus) {
        window.setTimeout(function() {
            stagPopup.find('input[type="text"]:not([readonly]):visible,select:visible').first().focus();
        }, 150);
    }
    return false;
}
function submitStagPopup(_form) {
    if(!_form[0].checkValidity()) {
        _form[0].reportValidity();
        return false;
    }
    showMask();
    $.post(_form.attr('action'), _form.serialize(), function(_data) {
        fastReload();
    });
    return false;
}
function closeStagPopup() {
    $('.stag-popup').removeClass('show');
    $('html, body').removeClass('no-scroll');
    $(window.top.document.body).find('#stag_mcp_lhs').removeClass('no-scroll');
    return false;
}
(function() {
    window.initStagPopupEvents = function () {
        $(document).on('click', '.stag-popup', function(_e) {
            if($(_e.target).is('.stag-popup')) {
                closeStagPopup();
            }
        });
        // catch ESC and discard any visible popups
        $(document)
            .off('keydown.stag-popup-escape')
            .on('keydown.stag-popup-escape', function (e) {
                if(e.which === 27) {
                    let visiblePopups = $('.stag-popup.show');
                    if (visiblePopups.length) {
                        closeStagPopup();
                        return false;
                    }
                }
            });
    }
    addMCInitializer('stag-popups', window.initStagPopupEvents);
})();