/*
  Button
 
 
 */// set pin numbers:

#include <Servo.h> 
 
Servo myservo1; 
Servo myservo2;

const int buttonPin = 2;    

int pos = 0;    
int buttonState = 0;        


void setup() {

   myservo1.attach(9);  
   myservo2.attach(10);
  

  pinMode(buttonPin, INPUT);     
}
void test(){   // function 
  
  myservo1.write(50);
  myservo2.write(50);
  delay(100);
  
  myservo1.write(120);
  myservo2.write(120);
  delay(100);  



}


void loop(){

  buttonState = digitalRead(buttonPin);


  if (buttonState == HIGH) {     
 for(pos = 0; pos < 80; pos += 1)  // goes from 0 degrees to 180 degrees 
  {                                  // in steps of 1 degree 
    myservo1.write(pos);              // tell servo to go to position in variable 'pos' 
    myservo2.write(pos);
    delay(15);                       // waits 15ms for the servo to reach the position 
  } 
  for(pos = 80; pos>=1; pos-=1) 
     // goes from 180 degrees to 0 degrees 
  {                                
    myservo1.write(pos);              // tell servo to go to position in variable 'pos' 
    myservo2.write(pos);
    delay(15);                       // waits 15ms for the servo to reach the position 
        
  } 
   
  test();
 
  } 
  else {
  myservo1.write(pos);              // tell servo to go to position in variable 'pos' 
  myservo2.write(pos);
    delay(15); 
  }
}