function viewLink()
{
url="forgotpass.php";
nw = open(url,'new','height=200,width=450,scrollbars=yes');
nw.focus();
}

function Login(form) {
var username = form.username.value;
var password = form.password.value;
var server = form.server.value;
if (username && password && server) {
var htsite = "http://" + username + ":" + password + "@" + server;
window.location = htsite;
}
else {
alert("Please enter your username and password.");
   }
}