I took the code that was offered here

http://unity3d.com/support/documentation/ScriptReference/Screen-lockCursor.html

Code:

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void DidLockCursor() {
        Debug.Log("Locking cursor");
        guiTexture.enabled = false;
    }
    void DidUnlockCursor() {
        Debug.Log("Unlocking cursor");
        guiTexture.enabled = true;
    }
    void OnMouseDown() {
        Screen.lockCursor = true;
    }
    private bool wasLocked = false;
    void Update() {
        if (Input.GetKeyDown("escape"))
            Screen.lockCursor = false;

        if (!Screen.lockCursor && wasLocked) {
            wasLocked = false;
            DidUnlockCursor();
        } else
            if (Screen.lockCursor && !wasLocked) {
                wasLocked = true;
                DidLockCursor();
            }
    }
}

Ive tried to apply this to the Player, the Players Camera but the cursor doesnt

1. lock in the middle
2. disable the cursor gui

This is required for my game because i have a raycast that picks up items where the mouse position is for my game but if im looking at it the mouse has to be in the center to pick it up and i dont really want them to see the cursor either.

All help is appreciated