function uncryptmail(s){
    var n = 0;
    var r = "";
    for( var i = 0; i < s.length; i++){
        n = s.charCodeAt( i );
        if( n >= 8364 ){ n = 128; }
        r += String.fromCharCode( n - 1 );
    }
    return r;
}

function uncrypter(s){ location.href=uncryptmail(s); }