window.addEvent('domready',function(){
	var i = 0;
	var elems = $$('#clientBoxImage ul li');
	var tamanho = elems.length;

	var s = new Fx.Scroll($('listWrapper'), {
		duration: 500,
		wait: false,
		transition: Fx.Transitions.Sine.easeInOut
	}).toElement( elems[i] );

	$('moveLeft').addEvent('click', function(e) {
		Event(e).stop();
		if( i>0 ) {
			i--;
			s.toElement( elems[i] );
		}
	});

	$('moveRight').addEvent('click', function(e) {
		Event(e).stop();
		if( i<tamanho-3 ) {
			i++;
			s.toElement( elems[i] );
		}
	});

});