var currentWatchedIdx = 0;
var hScroll           = 81;
var scrollTime        = 4000;
function scrollIt() {
	if(numWatched <= 3) {
		return;
	}
	if((numWatched-3) > currentWatchedIdx) {
		new Effect.MoveBy('nowWatchedInner', -1*hScroll, 0 , { duration: 0.6, transition: Effect.Transitions.sinoidal });
		currentWatchedIdx++;
	} else {
		new Effect.MoveBy('nowWatchedInner', (numWatched-3)*hScroll, 0 , { duration: 0, transition: Effect.Transitions.full });
		currentWatchedIdx=0;
	}
	setTimeout('scrollIt()', scrollTime);
}