$(function(){
    $('#logar').bind('click', function(e){
        e.preventDefault();
        login = $('.inputLogin').val();
        senha = $('.inputSenha').val();
        token = $('.inputToken').val();
        $.post(site_url+'principal/login', {inpLogin:login, inpSenha:senha, inpToken:token}, function(response){
            if(response.result == false){
                jAlert(response.msg, 'Erro');
            } else {
                window.location = site_url+'principal/index';
            }
        }, 'json')
    });
});