Direction of scroll in Infinite Menu?

programming flash
1

I’m hoping this will be a very quick AS question.

I’ve been following the Infinite Menu Tutorial (http://www.kirupa.com/developer/mx/infinite.htm) to to) create my navigation. I’ve gotten it to work just like in the tutorial, but that is the problem. When there is a button to the right and you move to click it, it scrolls off the screen. Is is possible to change the direction of the scroll? I’ve tried switching the number/signs around, but so far I haven’t come up with anything.

onClipEvent (load)
{
xcenter=463.2;
speed=1/200;
}
onClipEvent (enterFrame)
{
var distance=_root._xmouse-xcenter;
_x+=(distancespeed);
}
onClipEvent (enterFrame)
{
var distance=_root._xmouse-xcenter;
_x+=(distancespeed);
if (_x > 0) _x=-955.3;
if (_x < -955.3) _x=0;
}