document.getElementById("56e694cc4117e3ff750342f46c2fb01a").innerHTML=' ';
document.write('<iframe width="480" height="550" allowtransparency="true" frameborder="0" scrolling="no" src ="https://www.gratis-kontaktformular.de/formContent.php?h=56e694cc4117e3ff750342f46c2fb01a&ref=" ></iframe>');