var domain = "mpango.de";
var domain2 = "labrentz.de";
var domain3 = "timoscholz.com";

function change(position) {
	hide();
	document.getElementById(position).style.visibility = "visible";
	document.getElementById("leer").style.visibility = "hidden";
}

function changeImg(alt, neu) {
	document.getElementById(alt).src = neu;
}

function unicode(text){
	code = "";
  	for (i=0; i < text.length; i++){
		code = code + "&#" + text.charCodeAt(i) + ";";
	}
	return code;
}

function mcode(name, domain) {
	codeName = unicode(name);
	codeDomain = unicode(domain);
	document.write(codeName + "&#64;" + codeDomain);
	document.getElementById(name).href = document.getElementById(name).href + name + "@" + domain;
}