<!-- Begin
function Login(form) {
var username = form.username.value.toLowerCase();
var password = form.password.value;
var server = form.server.value;
letters = "abcdefghijklmnopqrstuvwxyz/.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 (username == "" && password == "") {
alert("Enter your Username and Password!");
login.username.focus();
return false;  
}
if (username == "") {
alert("Enter your Username!");
// login.username.value="Type username";
login.username.focus();
return false;  
}
if (password == "") {
alert("Enter your Password!");
login.password.focus();
return false;  
}
else {
var htsite = "http://" + username + ":" + encpass + "@" + server;
top.location.href = htsite;
   }
}
//  End -->