document.getElementById("f5ed5a2337da7dc4cca80645123b8fb3").innerHTML=' ';
document.write('<iframe width="480" height="600" allowtransparency="true" frameborder="0" scrolling="no" src ="https://www.gratis-kontaktformular.de/formContent.php?h=f5ed5a2337da7dc4cca80645123b8fb3&ref=" ></iframe>');