animation problem (transform.position)

I have a third person witch can boxing and throw fire balls. Every time he do hes animation it returns to the pisition where I created the animations. How can I do the animations without the character will change hes position?

here is a part of the scrip of my character:

function Update ()
        var controller : CharacterController = GetComponent(CharacterController);
        transform.Rotate(0, Input.GetAxis ("Horizontal") * rotateSpeed, 0);

        var forward = transform.TransformDirection(Vector3.forward);
        var curSpeed = speed * Input.GetAxis ("Vertical");

        controller.SimpleMove(forward * curSpeed);

             var bullit = Instantiate(bullitPrefab, transform.Find("SpawnPointB1").transform.position, Quaternion.identity);
             bullit.tag = "bobProjectile";
             bullit.rigidbody.AddForce(transform.forward * 5000);


to do what you want I recommend you to do your animation without moving the position of the object and then change the position of the object by code with translate and then for the delay there is something called yield WaitForSeconds that waits for the seconds you put in the parenthesis.

OK, for the yield WaitForSeconds make sure you dont put it in the Update, what I actually do sometimes to get it work is something like this:

function Update(){
function DoSomething(){
yield WaitForSeconds(2);
//Do something