var NrLen = 2;
var AT = "@";
var eAdr11a = "webmaster";
var eAdr11b = "seidel-dreffke.de";
var eAdr12a = "webmaster";
var eAdr12b = "websiteportal.de";

var eAdr21a = "thomas";
var eAdr21b = "seidel-dreffke.de";
var eAdr22a = "info";
var eAdr22b = "b-sik.de";

var eAdr25a = "bjoern";
var eAdr25b = "seidel-dreffke.de";
var eAdr26a = "info";
var eAdr26b = "peredol.de";

var eAdr31a = "allasariban";
var eAdr31b = "yahoo.de";
var eAdr32a = "Getal";
var eAdr32b = "yandex.ru";


function eAdr(Nr) {
 var eAdresse = "";

 eAdresse = eval("eAdr" + Nr + "a") + AT + eval("eAdr" + Nr + "b");

 return eAdresse;
}


function eNr(Fn) {
 var NrAlt = "";
 var NrNeu = "";

 for (var i = 1; i <= NrLen; i++) {
   NrNeu = Fn.charAt(Fn.length - i);
   NrAlt = NrNeu + NrAlt;
 }

 return NrAlt;
}


function GoMail(FormName) {
 var Fn = FormName;
 var Nr = eNr(Fn);

 document.forms[Fn].elements[0].style.visibility = "hidden";
 document.forms[Fn].elements[1].value = eAdr(Nr);
 document.forms[Fn].elements[1].style.visibility = "visible";
 document.forms[Fn].elements[2].style.visibility = "visible";

 return true;
}


function SendMail(FormName) {
 var Betr = "Kontakt von Homepage";
 var Fn = FormName;
 var Nr = eNr(Fn);

 window.location.href = "mailto:" + eAdr(Nr) + "?subject=" + Betr;

 return true;
}


function eMailAdresse(name, domain, tld, css, text) {
  var email = "<a href='mailto:" + name + "@" + domain + "." + tld + "' class='" + css + "'>" + text + "</a";
  document.write(email);
}