function cryptM (crypt_id){

var regEmail = "";
var name= "";
var pre= "";
var after= "";

switch (crypt_id) {
  case "sw":
    pre="sandro.wagner"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Sandro Wagner";
    break;
  case "mk":
    pre="mareike.koch"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Mareike Koch";
    break;
  case "jp":
    pre="judith.petry"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Judith Petry";
    break;
  case "ib":
    pre="iljy.burzev"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Ilja Burzev";
    break;
  case "iw":
    pre="ingo.werner"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Ingo Werner";
    break;
  case "hh":
    pre="helmut.heutz"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Helmut Heutz";
    break;
  case "sk":
    pre="stefanie.kueppers"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Stefanie Küppers";
    break;
  case "kl":
    pre="kerstin.lerner"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Kerstin Lerner";
    break;
  case "rp":
    pre="rene.pelka"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="René Pelka";
    break;
  case "ak":
    pre="antonia.kindshofer"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Antonia Kindshofer";
    break;
  case "bl":
    pre="bianca.laechele"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Bianca Lächele";
    break;
  case "tp":
    pre="tim.petry"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Tim Petry";
    break;
  case "bk":
    pre="benedikt.kaliciak"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Benedikt Kaliciak";
    break;
  case "jm":
    pre="jennifer.mertens"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Jennifer Mertens";
    break;
  case "me":
    pre="meike.esser"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name= pre + "@" + after;
    name="Meike Esser";
    break;

  default:
    pre="sandro.wagner"; after="takingearth.com"
    regEmail= pre + "@" + after;
    name="Sandro Wagner"
    break;
}

var mailto = "mailto:"
var codeEmail = ""

if (regEmail == "") {
        alert("Please enter your regular e-mail address.")
}
else {
        var regLength = regEmail.length
        for (i = 0; i < regLength; i++) {
                var charNum = "000"
                var curChar = regEmail.charAt(i)
                if (curChar == "A") {
                        charNum = "065"
                }
                if (curChar == "a") {
                        charNum = "097"
                }
                if (curChar == "B") {
                        charNum = "066"
                }
                if (curChar == "b") {
                        charNum = "098"
                }
                if (curChar == "C") {
                        charNum = "067"
                }
                if (curChar == "c") {
                        charNum = "099"
                }
                if (curChar == "D") {
                        charNum = "068"
                }
                if (curChar == "d") {
                        charNum = "100"
                }
                if (curChar == "E") {
                        charNum = "069"
                }
                if (curChar == "e") {
                        charNum = "101"
                }
                if (curChar == "F") {
                        charNum = "070"
                }
                if (curChar == "f") {
                        charNum = "102"
                }
                if (curChar == "G") {
                        charNum = "071"
                }
                if (curChar == "g") {
                        charNum = "103"
                }
                if (curChar == "H") {
                        charNum = "072"
                }
                if (curChar == "h") {
                        charNum = "104"
                }
                if (curChar == "I") {
                        charNum = "073"
                }
                if (curChar == "i") {
                        charNum = "105"
                }
                if (curChar == "J") {
                        charNum = "074"
                }
                if (curChar == "j") {
                        charNum = "106"
                }
                if (curChar == "K") {
                        charNum = "075"
                }
                if (curChar == "k") {
                        charNum = "107"
                }
                if (curChar == "L") {
                        charNum = "076"
                }
                if (curChar == "l") {
                        charNum = "108"
                }
                if (curChar == "M") {
                        charNum = "077"
                }
                if (curChar == "m") {
                        charNum = "109"
                }
                if (curChar == "N") {
                        charNum = "078"
                }
                if (curChar == "n") {
                        charNum = "110"
                }
                if (curChar == "O") {
                        charNum = "079"
                }
                if (curChar == "o") {
                        charNum = "111"
                }
                if (curChar == "P") {
                        charNum = "080"
                }
                if (curChar == "p") {
                        charNum = "112"
                }
                if (curChar == "Q") {
                        charNum = "081"
                }
                if (curChar == "q") {
                        charNum = "113"
                }
                if (curChar == "R") {
                        charNum = "082"
                }
                if (curChar == "r") {
                        charNum = "114"
                }
                if (curChar == "S") {
                        charNum = "083"
                }
                if (curChar == "s") {
                        charNum = "115"
                }
                if (curChar == "T") {
                        charNum = "084"
                }
                if (curChar == "t") {
                        charNum = "116"
                }
                if (curChar == "U") {
                        charNum = "085"
                }
                if (curChar == "u") {
                        charNum = "117"
                }
                if (curChar == "V") {
                        charNum = "086"
                }
                if (curChar == "v") {
                        charNum = "118"
                }
                if (curChar == "W") {
                        charNum = "087"
                }
                if (curChar == "w") {
                        charNum = "119"
                }
                if (curChar == "X") {
                        charNum = "088"
                }
                if (curChar == "x") {
                        charNum = "120"
                }
                if (curChar == "Y") {
                        charNum = "089"
                }
                if (curChar == "y") {
                        charNum = "121"
                }
                if (curChar == "Z") {
                        charNum = "090"
                }
                if (curChar == "z") {
                        charNum = "122"
                }
                if (curChar == "0") {
                        charNum = "048"
                }
                if (curChar == "1") {
                        charNum = "049"
                }
                if (curChar == "2") {
                        charNum = "050"
                }
                if (curChar == "3") {
                        charNum = "051"
                }
                if (curChar == "4") {
                        charNum = "052"
                }
                if (curChar == "5") {
                        charNum = "053"
                }
                if (curChar == "6") {
                        charNum = "054"
                }
                if (curChar == "7") {
                        charNum = "055"
                }
                if (curChar == "8") {
                        charNum = "056"
                }
                if (curChar == "9") {
                        charNum = "057"
                }
                if (curChar == "&") {
                        charNum = "038"
                }
                if (curChar == " ") {
                        charNum = "032"
                }
                if (curChar == "_") {
                        charNum = "095"
                }
                if (curChar == "-") {
                        charNum = "045"
                }
                if (curChar == "@") {
                        charNum = "064"
                }
                if (curChar == ".") {
                        charNum = "046"
                }
                if (charNum == "000") {
                        codeEmail += curChar
                }
                else {
                        codeEmail += "&#" + charNum + ";"
                }
        }
        document.write("<a class='mail' href='" + mailto + codeEmail + "'>" + name + "</a>");
        //document.ENCODER.codeEmail.value = codeEmail
}

}