Inverted Mouse Follow

Hi there,

How would I ‘invert’ the “mouse follow with easing” code bellow - So that my mouse follow is mirrored? ie: when the mouse is at the bottom x=10 y=-50, the MC is at placement is x=-10 y=50 (thus the top) .

I am trying to create a moving camera presence with a subtle lighting fx, that reacts to mouse placement.

onClipEvent (load) {
_x = 0;
_y = 0;
speed = 5;
}
onClipEvent (enterFrame) {
endX = _root._xmouse;
endY = _root._ymouse;
_x += (endX-_x)/speed;
_y += (endY-_y)/speed;
}

Help anyone ? This should be easy stuff - I just havent made it there yet!

Thanks!!!:pirate3: