(function () {
    if (window.__TGMCollectInlineIframeLoadedCONTACTFORM) return;
    window.__TGMCollectInlineIframeLoadedCONTACTFORM = true;

    function getCurrentScript() {
        return document.currentScript ||
            (function () {
                const scripts = document.getElementsByTagName('script');
                return scripts[scripts.length - 1];
            })();
    }

    function init() {
        const script = getCurrentScript();
        if (!script || !script.parentNode) return;

        const hostDomain = window.location.hostname;

        const iframe = document.createElement('iframe');
        iframe.src =
            'https://apps.tgmbizo.com/form/render/embed/inline/contact-form' +
            '?origin=' + encodeURIComponent(hostDomain);

        iframe.style.width = '100%';
        iframe.style.border = '0';
        iframe.style.height = '0';
        iframe.style.overflow = 'hidden';
        iframe.loading = 'lazy';

        script.parentNode.insertBefore(iframe, script.nextSibling);

        window.addEventListener('message', function (event) {
            if (event.origin !== 'https://apps.tgmbizo.com') return;

            if (
                event.data &&
                event.data.type === 'TGM_IFRAME_HEIGHT' &&
                event.data.height
            ) {
                iframe.style.height = event.data.height + 'px';
            }
        });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', init);
    } else {
        init();
    }
})();