Hiding a Cursor?

I am trying to make a script that I can hide the cursor but not lock its position. I have the script used in the fps tutorial that will hide it and lock it but I am not sure how I can modify it so that it only hides the cursor and doesn't lock its position. Could someone assist me on a way to modify that script? (or if it is something completely different?) Thank you.

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

http://www.unifycommunity.com/wiki/index.php?title=PointerManager

I'm sure you could work off of this, simply make it so that the mouse is always hidden, set it to disapeer after a negative value of time or something.

just put this script in an empty game object and save it as .js

void Start ()
{
    Screen.showCursor = false;
}