Tel.: +43 6504627929 info@alpin-aparts.at'); let popup = L.popup(); }); var addScript = function (src) { addToHeader('script', src); }; var addStyle = function (href) { addToHeader('style', href); }; var addToHeader = function (type, link) { if (type === 'script') { if (($('script[src="' + link + '"]').length) === 0) { $('Booking ∙