function mailencrypt(subd, recip, dom, tld) {
	if(subd != "") {
		mailstring = subd + "." + recip + "@" + dom + "." + tld;
	} else {
		mailstring = recip + "@" + dom + "." + tld;
	}
	document.write("<a href='mailto:" + mailstring+ "?subject=Anfrage" + "'" + "hreflang='de'>" + mailstring + "</a>");
}