echajoa/common/daumeditor/pages/trex/iframe_loader_catalyst.html

<script type="text/javascript">
    try {
        var urlParams = {};
        (function () {
            var e,
                    a = /\+/g,  // Regex for replacing addition symbol with a space
                    r = /([^&=]+)=?([^&]*)/g,
                    d = function (s) {
                        return decodeURIComponent(s.replace(a, " "));
                    },
                    q = window.location.search.substring(1);

            while (e = r.exec(q))
                urlParams[d(e[1])] = d(e[2]);
        })();
        if (urlParams.xssDomain) {
            document.domain = urlParams.xssDomain;
        }
        try {
            parent.__tx_wysiwyg_iframe_load_complete();
        } catch (e) {
        }
    } catch (e) {
    }
</script>