var ilayer = {
	
	/* nastavitelne promenne */
	cookie_name : 'kb_hp_ilayer',
	cookie_domain : null,
	cookie_days : 3,
	layer_showtime : 10000,
	layer_mode : 'opaque',
	layer_hide_el : ['none'],
	
	_tm_banner : null,
	_tm_layer : null,
	_dt_cookie : new Date(),
	_adId : new Date().getTime(),
	
	create : function() {
		
		this._dt_cookie.setDate(this._dt_cookie.getDate()+this.cookie_days);
		
		// vypiseme ilayer do kodu stranky
		document.write('<div id="ilayer" class="flyban"><div id="mdz-big">banner</div></div>');
		var so = new SWFObject(banner_big, "flashMdz", "640", "906", "8", "#FFFFFF");
		so.write("mdz-big");
		

		
		// nastavime event na onload stranky pro automaticke otevreni
		if (document.addEventListener) {
			if (window.opera) {
				document.addEventListener('load',ilayer.go,false);
			} else {
				window.addEventListener('load',ilayer.go,false);
			}
		} else if (document.attachEvent && !window.opera) {
				window.attachEvent('onload',ilayer.go);
		}
		
	},
	
	go : function () {
		if ((document.cookie.indexOf(ilayer.cookie_name) == -1 ) && (typeof(window.activeLayer) == "undefined")) {
			document.cookie = ilayer.cookie_name + "=1; expires=" + ilayer._dt_cookie.toGMTString() + ";path=/";
			if (document.cookie.indexOf(ilayer.cookie_name) != -1 ){
				ilayer.display();
				window.activeLayer = 1
			}
		}	
	},
	
	over : function () {
		if (!ilayer._tm_banner) ilayer._tm_banner = setTimeout("ilayer.display()",500);
	},
	
	out : function () {
		clearTimeout(ilayer._tm_banner);
		ilayer._tm_banner = null;
	},
	
	open : function () {
		
		// schvame problemove prvky
		for (var i = 0; i < ilayer.layer_hide_el.length; i++) {
			var x = document.getElementById(ilayer.layer_hide_el[i]);
			if (x) { document.getElementById(ilayer.layer_hide_el[i]).style.visibility = 'hidden'; }
		}

		// zobrazime layer
		document.getElementById('ilayer').style.display = 'block';
		
		// pretoceni ilayeru na zacatek, zaznamenani akce
		var obj = document.getElementById('flashMdz');
		
		if (obj) {
			
			try { 
                                if(document.attachEvent && !window.opera) {
				  obj.Rewind();
				  obj.Play(); 
                                }
				//var counter_img = new Image;
				//counter_img.src = "http://ad.seznam.cz/action?spotId=238183";
			}
			catch(e){}
		}
		
		// nastavime automaticke zavreni
		ilayer._tm_layer = setTimeout("ilayer.close()",ilayer.layer_showtime);
	},
	
	close : function () {
	
		// opet zobrazime problemove prvky
		for (var i = 0; i < ilayer.layer_hide_el.length; i++) {
			var x = document.getElementById(ilayer.layer_hide_el[i]);
			if (x) { document.getElementById(ilayer.layer_hide_el[i]).style.visibility = 'visible'; }
		}
		
		document.getElementById('ilayer').style.display = 'none';
		
		// vycistime casovac
		clearTimeout(ilayer._tm_layer);
		ilayer._tm_layer = null;
	}

}
function iclose() {
	ilayer.close();
}
function iopen() {
	ilayer.open();
}


ilayer.create();
ilayer.close();