Mouse Look Help

When ever I move my mouse up the screen goes down. When I move my mouse down my screen goes up.
I would like it so that when I move my mouse down my screen goes down with it. If you could fix it that would be lovely. Thank You!

Here is the code:

var lookSensitivity : float = 5;
private var yRotation : float;
private var xRotation : float;
private var currentYRotation : float;
private var currentXRotation : float;
private var yRotationV : float;
private var xRotationV : float;
var lookSmoothDamp : float = 0.1;

function Update () {
	yRotation += Input.GetAxis("Mouse X") * lookSensitivity;
	xRotation += Input.GetAxis("Mouse Y") * lookSensitivity;
	xRotation = Mathf.Clamp(xRotation,-90,90);
	currentXRotation = Mathf.SmoothDamp(currentXRotation,xRotation,xRotationV,lookSmoothDamp);
	currentYRotation = Mathf.SmoothDamp(currentYRotation,yRotation,yRotationV,lookSmoothDamp);
	transform.rotation = Quaternion.Euler(currentXRotation,currentYRotation,0);

Guys I figured it out I have to change this line from:

transform.rotation = Quaternion.Euler(currentXRotation,currentYRotation,0);


transform.rotation = Quaternion.Euler(-currentXRotation,currentYRotation,0);

xRotation -= Input.GetAxis(“Mouse Y”) * lookSensitivity;