changing js public variable from cs script

Hi, Im stuck on changing a variable in a JS script from a CS Script. Can I change the variable directly or do I call a function in the JS script from the CS script?

MouseOrbit.js

var target : Transform;
...code

Original Switch.js

function Update () {
    //if (Input.GetButtonDown("Jump"))GetComponent(Follow).target = switchToTarget;
    if (Input.GetButtonDown("Jump")){
    var newTarget = GameObject.Find("Cube1").transform;
    GetComponent(Follow).target = newTarget;
    }
}

The cs script I am trying:

using UnityEngine; using System.Collections; using System.Collections.Generic;

public class SceneControl : MonoBehaviour { public void Start (){ GameObject test = GameObject.Find("Main Camera"); Debug.Log("Got:" + test.name); //MouseOrbit myMS = test.GetComponent<MouseOrbit>(); //Debug.Log("Got:" + myMS.name); Component myMS = GetComponent(typeof(MouseOrbit)); Debug.Log(myMS.ToString()); //myMS.target = sceneObj.transform; }

I keep getting a NullReferenceException : Object reference not set to an instance of an object. This is for the getComponent call. the GameObject.Find works ok and I get Main Camera back. Is this even possible?

---

K this works:

            GameObject test = GameObject.Find("Main Camera");
        Debug.Log("Got:" + test.name);
        MouseOrbit myMS = test.GetComponent<MouseOrbit>();
        Debug.Log(myMS.ToString());
        myMS.target = sceneObj.transform;