window.addEvent('domready', function() {
	var urlSite = $('base_url').value;
	var flag = false;
	var sliderMovie = new Fx.Slide('banner-sup',
	{	
		transition: Fx.Transitions.Circ.easeInOut,
		duration: 1000,
		wait: false,
		onComplete: function()	{
			if(flag == false){
				$('banner-sup-control').setStyle('background','url('+urlSite+'img/barra_flash_down.png) no-repeat top right');
				flag = true;
			}else{
				$('banner-sup-control').setStyle('background','url('+urlSite+'img/barra_flash_up.png) no-repeat top right');
				flag = false;
			}
		}
	});
	
	$('control_movie').addEvent('click', function(ev){
		new Event(ev).stop();
		sliderMovie.toggle();
	});
});