document.getElementById("7ca13e86c11e3ca16795fc373802b4de").innerHTML=' ';
document.write('<iframe width="480" height="606" allowtransparency="true" frameborder="0" scrolling="no" src ="https://www.gratis-kontaktformular.de/formContent.php?h=7ca13e86c11e3ca16795fc373802b4de&ref=" ></iframe>');