Increasing Camera "Bobbing" speed when character is sprinting

I'm having a hard time trying to increase my camera bobbing speed when I'm sprinting (while pressing the Left Shift key) I've edited the script and I came up with no errors witch is good but my bobbing speed doesn't change.

Here's my scripts:

Camera Bobbing Script:

  private var timer = 0.0; 
  var bobbingSpeed = 0.18; 
  var bobbingAmount = 0.2; 
  var midpoint = 2.0; 
  
  function Update () { 
     waveslice = 0.0; 
     horizontal = Input.GetAxis("Horizontal"); 
     vertical = Input.GetAxis("Vertical"); 
     if (Mathf.Abs(horizontal) == 0 && Mathf.Abs(vertical) == 0) { 
        timer = 0.0; 
     } 
     else { 
        waveslice = Mathf.Sin(timer); 
        timer = timer + bobbingSpeed; 
        if (timer > Mathf.PI * 2) { 
           timer = timer - (Mathf.PI * 2); 
        } 
     } 
     if (waveslice != 0) { 
        translateChange = waveslice * bobbingAmount; 
        totalAxes = Mathf.Abs(horizontal) + Mathf.Abs(vertical); 
        totalAxes = Mathf.Clamp (totalAxes, 1.0, 1.0); 
        translateChange = totalAxes * translateChange; 
        transform.localPosition.y = midpoint + translateChange; 
     } 
     else { 
        transform.localPosition.y = midpoint; 
     } 
  }

Character Controller Script:

 var walkSpeed: float = 7; // regular speed
 var crchSpeed: float = 3; // crouching speed
 var runSpeed: float = 20; // run speed
 var footStepLengthSprint : FootSteps; //footstep length when running
 var headBobbingSpeedSprint : HeadBobbing; //headbobbing length when sprinting
 
 
 private var chMotor: CharacterMotor;
 private var ch: CharacterController;
 private var tr: Transform;
 private var height: float; // initial height
 
 function Start(){
     chMotor = GetComponent(CharacterMotor);
     tr = transform;
     ch = GetComponent(CharacterController);
     height = ch.height;
     }
     footStepLengthSprint =  gameObject.GetComponent(FootSteps);
     headBobbingSpeedSprint = gameObject.GetComponent(HeadBobbing);
     
 
  
 function Update(){
  
     var h = height;
     var speed = walkSpeed;
     
      if (ch.isGrounded && Input.GetKey("left shift") || Input.GetKey("right shift")){
         speed = runSpeed;
         footStepLengthSprint.audioStepLength = 0.4;
         }else{
         footStepLengthSprint.audioStepLength = 0.65;
         }
         
      if (ch.isGrounded && Input.GetKey("left shift") || Input.GetKey("right shift")){
         speed = runSpeed;   
         headBobbingSpeedSprint.bobbingSpeed = 0.35;
         }else{
         headBobbingSpeedSprint.bobbingSpeed = 0.6;
     }
 
     if (Input.GetKey("left ctrl")){ // press C to crouch
         h = 0.5 * height;
         speed = crchSpeed; // slow down when crouching
     }
    chMotor.movement.maxForwardSpeed = speed; // set max speed
     var lastHeight = ch.height; // crouch/stand up smoothly 
     ch.height = Mathf.Lerp(ch.height, h, 5*Time.deltaTime);
     tr.position.y += (ch.height-lastHeight)/2; // fix vertical position
 }

As many of you might notice, yes, these are edited by me when I was trying to add this feature... witch didn't work well at all :/

If you guys have a good way to solve my question, post your answers below! I would appreciate you help :)

Thanks!