ARlcd Touchscreen Password

Hey, I’m very new to Arduino and I’v gotten this 3.5" touchscreen hooked up with the Arduino. The problem i’m facing is that the keypad i’m trying to make needs a password. I have not been able to figure out how to do this, and I would love some help with my quest to finish my project.

Like to web sight of touchscreen- http://earthmake.com/product/arlcd/
I will also warn you the code is very messy but the area wear i need help with is below the //////// area.

Thanks for the help.

Chilly

#include <ezLCDLib.h>

ezLCD3 lcd;
int led1 = 5;  // Gerrn LED
int led2 = 6;  // Red LED
int led3 = 7;  // Blue led
//int Speaker = 3;
int touch=0;
int temp=0;
 
void setup(){
  // Starts lcd
  lcd.begin( EZM_BAUD_RATE ); 
  lcd.font(0); 
  lcd.cls(BLACK, WHITE); // clear screen to white
  lcd.xy( 80, 0);
  ( 0, RED, 0, 2 ); // shadow Off
  //  ( 1, RED, 0, 2 ); // shadow On
  // Picture
  lcd.picture( 0, 0, "AKeypad.gif" );
  // Goes to void keypad()
  keypad();
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);}

// Key Pad TouchZones
void keypad()
{
  //touchZone [ID][x][y][width][height][options]
  lcd.touchZone( 1,  0,   8,   105, 47, 1 ); // Key 1
  lcd.touchZone( 2,  110, 8,   103, 47, 1 ); // Key 2
  lcd.touchZone( 3,  220, 8,   100, 47, 1 ); // Key 3
  lcd.touchZone( 4,  0,   69,  105, 47, 1 ); // Key 4
  lcd.touchZone( 5,  110, 69,  103, 47, 1 ); // Key 5
  lcd.touchZone( 6,  220, 69,  100, 47, 1 ); // Key 6
  lcd.touchZone( 7,  0,   128, 105, 47, 1 ); // Key 7
  lcd.touchZone( 8,  110, 128, 103, 47, 1 ); // Key 8
  lcd.touchZone( 9,  220, 128, 100, 47, 1 ); // Key 9
  lcd.touchZone( 10, 0,   185, 105, 47, 1 ); // Key <
  lcd.touchZone( 11, 110, 185, 103, 47, 1 ); // Key 0
  lcd.touchZone( 12, 220, 185, 100, 47, 1 ); // Key >
  }
  
void Pic()
{
// Picture
  lcd.picture( 0, 0, "AKeypad.gif" );
  }
 
// Code for Entering the Correct Password 
void Enter()
{
  
  digitalWrite(led1, HIGH); // turns GREEN the LED on
  delay(1000);
  digitalWrite(led1, LOW);
  
}

// code for failing to guess the correct password (just have a led hooked up for now)
void No()
{
  
  digitalWrite(led2, HIGH);
  delay(1000); 
  digitalWrite(led2, LOW);
}

// Blue LED
void Blue()
{
  digitalWrite(led3, HIGH);
  delay(1000);
  digitalWrite(led3, LOW);
}


void loop(){
 touch = lcd.wstack(0);
  if (touch==1)
  {
  //lcd.cls();
  //keypad();
  //Pic();
  }
  
  /* // Buzzer Code (if i had a buzzer hocked up)
  if(touch == 3)
 {
   Enter(); 
  } */
//////////////////////////////////////////////////////////////////////////////////////   
  // Password  need help here   (I Have no clue of what i should do to make this work)                                                    
    if (touch ==1)                                                                                 
   {
      if (touch==2)
      {
      Blue();
      }
  }
}  
///////////////////////////////////////////////////////////////////////////////////////  
 //    Code For Showing What Key Is pressed (not used most of time)
//void loop()  
 /*{  
    int value= 300;
    temp=lcd.wstack(1);
       
      if (temp!=0)
      {
        value = temp;
      }
      
   if(value!=300){
        lcd.print(value,DEC);
        delay(1000);
        value= 300;
    temp=lcd.wstack(2);
      } 
      
    

}
}
*/