function Login(form) {
var domain_name = form.domain_name.value;
var username = form.username.value;
var password = form.password.value;
var port = form.port.value;
letters = "A-Z,a-z,1234567890_-";

encrypt = new Array(
"%61","%62","%63","%64","%65","%66",
"%67","%68","%69","%6a","%6b","%6c",
"%6d","%6e","%6f","%70","%71","%72",
"%73","%74","%75","%76","%77","%78",
"%79","%7a","/","."
,"%31","%32","%33","%34","%35","%36","%37","%38",
"%39","%30","~","_","!",":");
var input = password;
encpass = "";
for(var count = 0; count < input.length; count++) {
daChar = input.charAt(count);
for (i = 0; i < letters.length; i++) {
if (daChar == letters.charAt(i)) {
encpass += encrypt[i];
break;
}
}
}
if (domain_name == "" && username == "" && password == "" && port == "") {
alert("DNSline.com\n\nAlguno de los campos esta vacio.  Por favor ingrese la informacion siguiente:\n\n1. Nombre de Dominio \(sin incluir \'www.\'\)\n2. Nombre de Usuario\n3. Contraseņa\n\nSi es cliente de DNSline.com recuerde seleccionar si es Revendedor o\nes usuario de hospedaje.\n\nGracias,\nDNSline.com \ninfo@dnsline.com");
login.username.focus();
return false; 
}
if (domain_name == "") {
alert("DNSline.com\n\nPor favor introduzca el nombre de Dominio\n\nEjemplo:  dnsline.com");
login.username.focus();
return false; 
}
if (username == "") {
alert("DNSline.com\n\nPor favor introduzca el nombre de Usuario.");
login.username.focus();
return false; 
}
if (password == "") {
alert("DNSline.com\n\nPor favor introduzca su Contraseņa.");
login.password.focus();
return false; 
}
if (port == "") {
alert("DNSline.com\n\nPor favor introduzca Si es Revendedor o Dominio.");
login.password.focus();
return false; 
}
else {
var whmcpanel_login = "http://" + username + ":" + password + "@www." + domain_name + ":" + port;
//  uncomment the next line to load customer's WHM or CPanel session in the same window
//  window.location.href = whmcpanel_login;
  var url = whmcpanel_login
  if (url != "") open(url, 
  "dnsline_wmhcpanel","width=780,height=540,copyhistory=no,location=yes,toolbar=yes,scrollbars=yes,resizable=yes,statusbar=yes,status=yes,menubar=yes,top=5,left=5");

  return false;
}
}