Flash :: EnsureIndexIsVisible(), Scroll To The Top Of A List Control?

I'm using FB4 and apparently I need to use ensureIndexIsVisible() to scroll to specific item in my s:List. Anyway, the code below successfully scrolls to the item but does not scroll it to the top of the list (it's at the bottom, and cut off somewhat).

MXML:

<s:List id="Schedule" dataProvider="{schedule}" creationComplete="creationCompleteHandler(event)"/>

AS3:

protected function creationCompleteHandler(event:Event):void {
var d:Date = new Date();
var today:String = String((d.month + 1) + "/" + d.date + "/" + d.fullYear);

[Code]....