window.addEvent('domready', function() {
	

			// banner
			if ($('upoutavka')){
				var bannerFx = new Fx.Tween('upoutavka', { property: 'opacity', duration: 250 });
				bannerFx.set(1);
				$('upoutavka').addEvent('click', function(e){
				  var event = new Event(e);
				  event.preventDefault();
					bannerFx.start(0);
				});
			}
			
			//upoutavka menu
			if ($('upoutavka-menu')){
				$('black-overlay').setStyle('display','block');
				$('upoutavka-menu').setStyle('display','block');
				
				var bgrFx = new Fx.Style($('black-overlay'), 'opacity', { duration: 250 }).set(0.7);
				var upoutavkaFx = new Fx.Style($('upoutavka-menu'), 'opacity', { duration: 250 });
				//upoutavkaFx.set(0.5);
				
				$('close-button').addEvent('click', function(e){
					var event = new Event(e);
				  event.preventDefault();
					bgrFx.set(0);
					upoutavkaFx.set(0);
					$('upoutavka-menu').setStyle('display','none');
					$('black-overlay').setStyle('display','none');
				});
			}	
});