window.addEvent("domready", function () {
	var zamkniety = 0;
	var baner = $('baner_reklamowy');
	if (baner) {
		var obrazek = $$('#baner_reklamowy a img');
		var moj_obrazek = new Asset.images([obrazek[0].src], {onComplete: function(){	
			var clientWidth = window.getWidth();
			var clientHeight = window.innerHeight;
			var clientScrollTop = window.getScrollTop();
			if(window.ie){
				clientWidth = document.documentElement.clientWidth;
				clientHeight = document.documentElement.clientHeight;
				clientScrollTop = document.documentElement.scrollTop;
			}
			

			
			var new_top = Math.round((clientHeight - baner_h)/2) + clientScrollTop;
			var new_left = Math.round((clientWidth - baner_w)/2);
			
			baner.setStyle('top', new_top);
			baner.setStyle('left', new_left); 
			if (ustawiony_baner_na == 'widoczny') {
				baner.setStyle('display', 'block');
			}
			
			
			var cien = $('baner_reklamowy_cien');
			cien.setStyle('opacity', 0.5);
			cien.setStyle('width', baner_w + 28);
			cien.setStyle('height', baner_h + 48);
			cien.setStyle('top', new_top - 5);
			cien.setStyle('left', new_left - 5);
			if (ustawiony_baner_na == 'widoczny') {
				cien.setStyle('display', 'block');
			}
			
			$('baner_close').addEvent('click', function () {
				zamkniety = 1;
				new Fx.Elements([baner, cien], {duration:250, wait: false, transition: Fx.Transitions.linear, onComplete: function() {
					baner.setStyle('display', 'none');
					cien.setStyle('display', 'none');
					ajaxQuery = new Request({
						url: '/baner.php',
						method: 'post',
						onComplete: function(response) {
						}
					});
					ajaxQuery.send(Hash.toQueryString({'ustaw': 'wylaczony'}));
					//new Ajax('/baner.php', {method: 'post', data: 'ustaw=wylaczony'}).request();
				}}).start({
					0: {
						'opacity': [1, 0]
					},
					1: {
						'opacity': [0.1, 0]
					}
				});
			});
			
			if ($('baner_close_image')) {
				$('baner_close_image').addEvent('click', function () {
					zamkniety = 1;
					new Fx.Elements([baner, cien], {duration:250, wait: false, transition: Fx.Transitions.linear, onComplete: function() {
						baner.setStyle('display', 'none');
						cien.setStyle('display', 'none');
						ajaxQuery = new Request({
							url: '/baner.php',
							method: 'post',
							onComplete: function(response) {
							}
						});
						ajaxQuery.send(Hash.toQueryString({'ustaw': 'wylaczony'}));
						//new Ajax('/baner.php', {method: 'post', data: 'ustaw=wylaczony'}).request();
					}}).start({
						0: {
							'opacity': [1, 0]
						},
						1: {
							'opacity': [0.1, 0]
						}
					});
				});
			}			
		}});
	}

});