var result = document.querySelectorAll('[data-event-id=""]');

var widget_exists = document.getElementsByClassName("ewidget-header").length;

if(result.length > 0){
    var newElement = document.createElement('div');
    newElement.innerHTML = 'non-existing object<sc'+'ript  type="text/javascript">(function(window, document, version, callback) {    var j, d;    var loaded = false;    if (!(j = window.jQuery) || version > j.fn.jquery || callback(j, loaded)) {        var script = document.createElement(\"script\");        script.type = \"text/javascript\";        script.src = \"https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js\";        script.onload = script.onreadystatechange = function() {            if (!loaded && (!(d = this.readyState) || d == \"loaded\" || d == \"complete\")) {                callback((j = window.jQuery).noConflict(1), loaded = true);                j(script).remove();            }        };        document.documentElement.childNodes[0].appendChild(script);        if (document.getElementById(\"modalDescription\")) {            var modalDescription = document.getElementById(\"modalDescription\");            var modalDescriptionShowActions = document.getElementsByClassName(\"event__modal-action\");            var modalDescriptionCloseAction = document.getElementById(\"modalDescriptionCloseAction\");            var modalDescriptionTextEl = document.getElementById(\"modalDescriptionTextEl\");            Array.from(modalDescriptionShowActions).forEach(function(action) {                action.addEventListener(\"click\", function(event) {                    modalDescriptionTextEl.innerHTML = event.target.dataset.description;                    modalDescription.style.display = \"block\";                });            });            modalDescriptionCloseAction.onclick = function() {                modalDescription.style.display = \"none\";                modalDescriptionTextEl.innerHTML = \"\";            };            window.onclick = function(event) {                if (event.target == modalDescription) {                    modalDescription.style.display = \"none\";                    modalDescriptionTextEl.innerHTML = \"\";                }            };        }        var elements = document.getElementsByClassName(\"ticketQuantitySelector\");        var recalculateTotal = function(event) {            var final_price = 0;            var ticket_categories = document.getElementsByClassName(\"ticketQuantitySelector\");            for (var i = 0; i < ticket_categories.length; i++) {                var select_parent_category = ticket_categories[i].parentNode.parentNode;                var amount_fee = select_parent_category.querySelector(\'.amount-fee\') ? parseFloat(select_parent_category.querySelector(\'.amount-fee\').innerText.replace(\',\', \'.\')) : 0;                var amount = select_parent_category.querySelector(\'.amount\') ? parseFloat(select_parent_category.querySelector(\'.amount\').innerText.replace(\',\', \'.\')) : 0;                var selected_quantity = select_parent_category.querySelector(\'.ticketQuantitySelector\') ? select_parent_category.querySelector(\'.ticketQuantitySelector\').value : 0;                final_price += (selected_quantity * amount_fee) + (selected_quantity * amount);            }            document.querySelector(\'.total-payment-amount\').innerText = final_price;            document.querySelector(\'.total-payment-amount-eur\').innerText = (Number(final_price) * 7.53450).toFixed(2);        };        for (var i = 0; i < elements.length; i++) {            elements[i].addEventListener(\'change\', recalculateTotal, false);        }    }})(window, document, \"1.3\", function($, jquery_loaded) {});</sc'+'ript>';
    result[0].parentNode.insertBefore(newElement, result[0]);
}else{ // legacy method
    document.write('non-existing object<sc'+'ript  type="text/javascript">(function(window, document, version, callback) {    var j, d;    var loaded = false;    if (!(j = window.jQuery) || version > j.fn.jquery || callback(j, loaded)) {        var script = document.createElement(\"script\");        script.type = \"text/javascript\";        script.src = \"https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js\";        script.onload = script.onreadystatechange = function() {            if (!loaded && (!(d = this.readyState) || d == \"loaded\" || d == \"complete\")) {                callback((j = window.jQuery).noConflict(1), loaded = true);                j(script).remove();            }        };        document.documentElement.childNodes[0].appendChild(script);        if (document.getElementById(\"modalDescription\")) {            var modalDescription = document.getElementById(\"modalDescription\");            var modalDescriptionShowActions = document.getElementsByClassName(\"event__modal-action\");            var modalDescriptionCloseAction = document.getElementById(\"modalDescriptionCloseAction\");            var modalDescriptionTextEl = document.getElementById(\"modalDescriptionTextEl\");            Array.from(modalDescriptionShowActions).forEach(function(action) {                action.addEventListener(\"click\", function(event) {                    modalDescriptionTextEl.innerHTML = event.target.dataset.description;                    modalDescription.style.display = \"block\";                });            });            modalDescriptionCloseAction.onclick = function() {                modalDescription.style.display = \"none\";                modalDescriptionTextEl.innerHTML = \"\";            };            window.onclick = function(event) {                if (event.target == modalDescription) {                    modalDescription.style.display = \"none\";                    modalDescriptionTextEl.innerHTML = \"\";                }            };        }        var elements = document.getElementsByClassName(\"ticketQuantitySelector\");        var recalculateTotal = function(event) {            var final_price = 0;            var ticket_categories = document.getElementsByClassName(\"ticketQuantitySelector\");            for (var i = 0; i < ticket_categories.length; i++) {                var select_parent_category = ticket_categories[i].parentNode.parentNode;                var amount_fee = select_parent_category.querySelector(\'.amount-fee\') ? parseFloat(select_parent_category.querySelector(\'.amount-fee\').innerText.replace(\',\', \'.\')) : 0;                var amount = select_parent_category.querySelector(\'.amount\') ? parseFloat(select_parent_category.querySelector(\'.amount\').innerText.replace(\',\', \'.\')) : 0;                var selected_quantity = select_parent_category.querySelector(\'.ticketQuantitySelector\') ? select_parent_category.querySelector(\'.ticketQuantitySelector\').value : 0;                final_price += (selected_quantity * amount_fee) + (selected_quantity * amount);            }            document.querySelector(\'.total-payment-amount\').innerText = final_price;            document.querySelector(\'.total-payment-amount-eur\').innerText = (Number(final_price) * 7.53450).toFixed(2);        };        for (var i = 0; i < elements.length; i++) {            elements[i].addEventListener(\'change\', recalculateTotal, false);        }    }})(window, document, \"1.3\", function($, jquery_loaded) {});</sc'+'ript>');
}