void setup()  {

#include <LiquidCrystal_I2C.h>
#include <LiquidMenu.h>

  LiquidCrystal_I2C lcd(0x27, 20, 4);

}

//encore
#define outputA 6
#define outputB 7
#define sw 4

int aState;
int aLastState;

//RELE
#define rele1 22
#define rele2 23
#define rele3 24
#define rele4 25

int Programa_selecionado = 0;

LiquidLine linea1 (1, 0, "Ingreso agua");
LiquidLine linea2 (1, 1, "C41");
LiquidLine linea3 (1, 0, "Blanco y negro)");
LiquidLine Linea4 (1, 1, "Apagar!!");
LiquidScreen Pantalla1 (linea1, linea2, linea3, linea4);

LiquidLine linea1_2(1, 0, "ON");
LiquidLine linea2_2(1, 1, "OFF");
LiquidLine linea3_2(1, 0, "Atras");
LiquiScreen Pantalla2 (linea1_2, linea2_2, linea3_2):

  LiquidMenu menu(lcd, pantalla1, pantalla2);

void Setup() {

  pinMode(rele1, OUTPUT);
  pinMode(rele2, OUTPUT);
  pinMode(rele3, OUTPUT);
  pinMode(rele4, OUTPUT);

  pinMode(sw, INPUT_PULLUP);

  //lcd.init();
  lcd.begin();
  lcd.backligt();



  menu.init();

  linea1.set_focusPosition (Position::LEFT);
  linea2.set_focusPosition (Position::LEFT);
  linea3.set_focusPosition (Position::LEFT);
  linea4.set_focusPosition (Position::LEFT);

  linea1.attach_function(1, fn_rele1);
  linea2.attach_function(1, fn_rele2);
  linea3.attach_function(1, fn_rele3);
  linea4.attach_function(1, fn_rele4);
}