var currentScrollActu = 1;

var scrollActu = '';

var timerActu = false;

var currentDirActu = 'right';

window.addEvent('domready',function() {
	scrollActu = new Fx.Scroll('commonActuScrollWrapper', {
		wait: false,
		duration: 1500,
		offset: {'x': 0, 'y': 0},
		transition: Fx.Transitions.Quad.easeInOut
	});
	
	loadAnimationActu();

});

function loadAnimationActu() {
	if((timerActu)) {
		(timerActu);
		dbug.log('timer cleared '+timerActu);
	}
	timerActu = scrollAnimationActu.periodical(6000);
}

function scroll_To_Actu(dir) {
	if (dir == 'left') {
		if (currentScrollActu <= 2) currentScrollActu=1; else currentScrollActu--;
	}
	else if (dir == 'right') {
		if(currentScrollActu >= maxScrollActu) currentScrollActu = maxScrollActu; else currentScrollActu++;
	}
	if (currentScrollActu <= (maxScrollActu)) scrollActu.start((currentScrollActu-1)*640,0);
	
	//scroll.toElement('bannerC'+currentScroll);
	//alert(dir+' - bannerC'+currentScroll+'/'+maxScroll);
}

function scrollAnimationActu() {
	if (currentScrollActu < maxScrollActu && currentDirActu == 'right') {
		scroll_To_Actu('right');
	}
	else if (currentScrollActu > 1 && currentDirActu == 'left') {
		scroll_To_Actu('left');
	}
	else if (currentScrollActu == maxScrollActu) {
		currentDirActu = 'left';
	}
	else if (currentScrollActu == 1) {
		currentDirActu = 'right';
	}
}