if (userNameField.getText().trim().equals("")) {
win.getEl().unmask();
MessageBox.alert("Please enter a user name.");
}
else if (isLoginWithHttps) {
openIdUtil.signInToAssocOpenIdWithHttps(userNameField.getText().trim(), passwordField, win);
}
else {
openIdUtil.signInToAssocOpenIdWithEncryption(userNameField.getText().trim(), passwordField, win);
}
}