var n = document.createElement('iframe');
n.style.border = 'none';
n.style.height = document.getElementById('ca_emb_153900_1670834646').style.height;
n.style.width = document.getElementById('ca_emb_153900_1670834646').style.width;
n.style.scrolling = 'no';
n.setAttribute('frameBorder', '0');
n.src = 'https://www.cykloserver.cz/cykloatlas/embdetail.php?d=153900&akey=9353d2c65c4c2bf71bc4f84bdea1a9e3&w='+n.style.width+'&h='+n.style.height+'';
document.getElementById('ca_emb_153900_1670834646').appendChild(n);