window.defaultStatus = "KVIM - Klinikverbund im Mühlenkreis";

//
// Typo - Functions to decrypt or encrypt spam-protected emails
//
// decrypt helper function
function decryptCharcode(n,start,end,offset) {
    n = n + offset;
    if (offset > 0 && n > end)    {
        n = start + (n - end - 1);
    } else if (offset < 0 && n < start)    {
        n = end - (start - n - 1);
    }
    return String.fromCharCode(n);
}

// decrypt string
function decryptString(enc,offset) {
    var dec = "";
    var len = enc.length;
    for(var i=0; i < len; i++)    {
        var n = enc.charCodeAt(i);
        if (n >= 0x2B && n <= 0x39)    {
            dec += decryptCharcode(n,0x2B,0x3A,offset);    // 0-9 . , - + / :
        } else if (n >= 0x40 && n <= 0x5A)    {
            dec += decryptCharcode(n,0x40,0x5A,offset);    // A-Z @
        } else if (n >= 0x61 && n <= 0x7A)    {
            dec += decryptCharcode(n,0x61,0x7A,offset);    // a-z
        } else {
            dec += enc.charAt(i);
        }
    }
    return dec;
}

// decrypt spam-protected emails
function linkTo_UnCryptMailto(s)    {
    location.href = decryptString(s,-1);
}