cr = document.getElementById("hu24").href;
if (cr == "https://herrenuhren24.net" || cr == "https://herrenuhren24.net/") {
    var iframe = document.createElement("iframe");
    var html = "https://www.herrenuhren24.net/wp-content/uploads/clock/aclock.html";
    iframe.src = encodeURI(html);
    iframe.width = 300;
    iframe.height = 210;
    iframe.scrolling = "no";
    document.getElementById("myclock3").getElementsByTagName( "div" )[0].appendChild(iframe);

    var fileref=document.createElement("link");
    fileref.setAttribute("rel", "stylesheet");
    fileref.setAttribute("type", "text/css");
    fileref.setAttribute("href", "https://herrenuhren24.net/wp-content/uploads/clock/aclock.css");
    document.getElementsByTagName("head")[0].appendChild(fileref);

} else {
    document.getElementById("myclock").innerHTML="Bitte verändern Sie den HTML-Code nicht.";
};