function hideDefaultPoweredByLogo() {

    var DEFAULT_LOGO_CSSCLASS = "poweredBySitefinityLogo";
    var nodeList = document.getElementsByTagName("p")

    var defaultPoweredByLogo = null;

    for (i = 0; i < nodeList.length; i++) {
        if (nodeList[i].getAttribute("class") == DEFAULT_LOGO_CSSCLASS ||
                nodeList[i].getAttribute("className") == DEFAULT_LOGO_CSSCLASS) {
            defaultPoweredByLogo = nodeList[i];
            break;
        }
    }

    if (defaultPoweredByLogo != null) {
        var filler = document.createElement("span");
        filler.style.display = "none";

        var parent = defaultPoweredByLogo.parentNode;
        parent.replaceChild(filler, defaultPoweredByLogo);
    }
}