Pokračovat v nákupu

<script>
document.addEventListener('ShoptetCartUpdated', function() {
var waitForEl = function(selector, callback) {
if (jQuery('.advanced-order').length) {
callback();
} else {
setTimeout(function() {
waitForEl('.advanced-order', callback);
}, 100);
}
};

waitForEl('.advanced-order', function() {
$('<a id="continue_shopping" href="." class="btn btn-conversion">Pokračovat v nákupu</a>').prependTo('.advanced-order .extra.step');
});
});
</script>