/* JS Security, (c) 2002 by webmaster@darkenemy.com */

var CRCSeed = 0xFFFFFFFF;
var CRC32tab = new Array(
  0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
  0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
  0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
  0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
  0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
  0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
  0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
  0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
  0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
  0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
  0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
  0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
  0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
  0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
  0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
  0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
  0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
  0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
  0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
  0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
  0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
  0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
  0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
  0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
  0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
  0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
  0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
  0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
  0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
  0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
  0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
  0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
  0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
  0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
  0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
  0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
  0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
  0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
  0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
  0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
  0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
  0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
  0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d);
var hashtab = 0;

var checksum = new Array(
  -727488945,0);
var target = new Array(
  new Array(
    135,45,46,109,6,16,161,17,1,117,161,166,228,98,173,214,238,38,177,133,150,172,255,245,160,
    202,139,79,97,236,164,108,92,19,155,104,93,26,173,104,196,192,58,130,76,48,149,250,91,10,
    203,105,67,15,175,235,119,207,119,217,7,64,119,132,82,226,95,132,10,58,57,186,210,146,255,
    83,55,225,72,64,77,178,139,236,242,215,69,235,177,149,119,50,33,99,127,124,141,234,110,167,
    68,201,58,81,10,186,57,23,107,248,37,166,91,129,58,209,16,31,75,131,126,183,45,249,229,
    56,197,138,109,223,252,19,44,9,192,233,121,95,59,225,158,164,39,134,54,88,89,50,111,157,
    141,166,244,124,176,20,107,235,73,186,31,220,96,226,74,176,41,83,23,80,119,124,84,178,72,
    217,219,46,126,137,5,223,158,117,215,151,255,234));

function Cycle(crc,value)
{
  return CRC32tab[(crc ^ value) & 0xFF] ^ ((crc >> 8) & 0xFFFFFF);
}

function CycleBuf(buf)
{
  var crc = CRCSeed;
  for (var i = 0; i < buf.length; i++) crc = Cycle(crc,buf[i]);
  return crc;
}

function CRCend(crc)
{
  return (crc ^ CRCSeed);
}

function StrToBuf(dest)
{
  var buf = new Array();
  for (var i = 0; i < dest.length; i++) buf[i] = dest.charCodeAt(i);
  return buf;
}

function CreateHashTable(code)
{
  var ct = new Array();
  var n = 0;
  hashtab = new Array();
  for (var i = 0; i < 256; i++) ct[i] = true;
  for (var t = 0; t < 4; t++) {
    hashtab[t] = new Array();
    for (var i = 0; i < 64; i++) {
      x = (CRC32tab[code.charCodeAt(n)] >> ((i & 0x03) << 3)) & 0xFF;
      while (ct[x] == false) {
        x++;
        if (x == 256) x = 0;
      }
      hashtab[t][i] = x;
      ct[x] = false;
      n++;
      if (n == code.length) n = 0;
    }
  }
}

function CycleHashTable(t)
{
  n = hashtab[t][0];
  for (var i = 1; i < 64; i++) hashtab[t][i-1] = hashtab[t][i];
  hashtab[t][63] = n;
}

function MatchTab(t,value)
{
  for (var i = 0; i < 64; i++) if (hashtab[t][i] == value) return true;
  return false;
}

function DeCryptByte(pos,index)
{
  var dest = new Array();
  var foo = 0;
  for (var i = 0; i < 4; i++) {
    dest[i] = target[index][pos+i];
    for (var n = 0; n < 4; n++) if (MatchTab(n,dest[i])) {
      dest[i] = n;
      break;
    }
    foo = foo | (dest[i] << (i << 1));
    CycleHashTable(dest[i]);
  }
  return foo;
}

function Password(formname,userfield,passfield)
{
  var lock_key = document.forms[formname].elements[userfield].value+"$$";
  lock_key = lock_key+document.forms[formname].elements[passfield].value;
  lock_key = lock_key.toUpperCase();
  var crc = CRCend(CycleBuf(StrToBuf(lock_key)));
  for (var n = 0; n < target.length; n++) if (crc == checksum[n]) {
    CreateHashTable(lock_key);
    var len = (target[n].length+1) >> 2;
    var href = '';
    for (var i = 0; i < len; i++) href = href+String.fromCharCode(DeCryptByte(i << 2,n));
    break;
  }
  if (href) location.href = href;
  else alert("Sorry, ungültiges Passwort!");
  return false;
}