document.getElementById("3b5ff2f0ce7c071a9d9d5590534f491a").innerHTML=' ';
document.write('<iframe width="480" height="727" allowtransparency="true" frameborder="0" scrolling="no" src ="https://www.gratis-kontaktformular.de/formContent.php?h=3b5ff2f0ce7c071a9d9d5590534f491a&ref=" ></iframe>');