function login(){
            var username = $('#username').val();
            var password = $('#password').val();
            $.ajax({
                url:'../controller/login_controller.php',
                type:'POST',
                data:'username='+username+'&password='+password+"&boton=login"
            }).done(function(resp){
                console.log(resp);
                if(resp === 0){
                    $('#error').show().delay(2000).fadeOut();
                     reset = $('#username,#password').val('');
                }else if(resp === 1){
                    location.href='../view/home.php';
                }else{
                    location.href='../view/home.php';
                }
            });
            return false;
        }