function LoginValidate() {

    var promise = Dialogs.Wait.Show();

    $.when(promise).then(function (status) {
        var login = $('#login').val();
        var senha = $('#senha').val();
        var error = $('#login_error');

        if (login == '' || login == 'Login' || senha == '') {
            error.show();
            Dialogs.Wait.Hide();
            return false;
        }
        
        $('#formLogin').submit();
    });	
}

function LoginEnter(e) {
	var key = (window.event) ? event.keyCode : e.keyCode;

	if (key == 13) {
		LoginValidate();
	}
}