function popup(popupURL,windowname,height,width,top,left) {
	windowname="_";
	height=400;
	width=600;
	top=100;
	left=100;
    window.open(popupURL,windowname,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=yes,width=" + width + ",height=" + height + ",screenX=" + left + ",screenY=" + top);
}

function videopopup(popupURL,windowname,height,width,top,left) {
	windowname="_v";
	height=367;
	width=425;
	top=100;
	left=100;
    window.open(popupURL,windowname,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=yes,width=" + width + ",height=" + height + ",screenX=" + left + ",screenY=" + top);
}

// <script>emaillink('beispieldomain.tld','info');</script>
function emaillink(suffix, prefix) {
    var l = prefix + '@' + suffix;
    var p = '<a href="' + 'mai' + 'lto:' + l + '">';
    var p2 = '</a>';
    document.write(p + l + p2);
}