var intPos = 0;
function moveToPrevious() {
	if (intPos > 0) {
		new Effect.Move('scrollerInner', { x: 290, y: 0, transition: Effect.Transitions.sinoidal });
		intPos--;
	}
}
function moveToNext() {
	if (intPos < intNumberOfScrollerItems - 3) {
		new Effect.Move('scrollerInner', { x: -290, y: 0, transition: Effect.Transitions.sinoidal });
		intPos++;
	}
}