function pokaz_ukryj_liste(nazwa_listy)
{      
	obj = document.getElementById(nazwa_listy).style;  
	if(obj.display == 'none' || obj.display == '' )
	{
		obj.display = 'inline';
		document.getElementById('wydawnictwo').style.font='bold 12px verdana';
	}
	else{
		obj.display = 'none';
		document.getElementById('wydawnictwo').style.font='normal 12px verdana';
	}
}        
if (document.layers) {navigator.family = "nn4"}
if (document.all) {navigator.family = "ie4"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {navigator.family = "gecko"}


function popLayer(a, link, flash, szer, wys)
{
	
	if (navigator.family == "gecko")
	{
		pad="0";
		bord="1 bordercolor=black";
	}
	else
	{
		pad="1";
		bord="0";
	}
	
	if (flash == 0)
	{
		desc = '<div style="background-color:#cccccc; border:1px black solid;">'
					+'<div><a href="http://'+link+'" target="_blank"><img id="obrazek" src="'+a+'" style="border-width:0" alt="expand" width="550" height="480"></a></div>'
					+'<div style="text-align:center;">'
					+'<a style="text-align:center; text-decoration: none;" href="#" onclick="schowaj()">[ zamknij ]</a>'
					+'</div></div>';
	}
	else
	{
	
		desc = '<div style="background-color:#cccccc; border:1px black solid;">'
					+'<div>'
					
					+'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" width="'+szer+'" height="'+wys+'">'
					+'<param id="obrazek" name="movie" value="'+a+'">'
					+'<param name="wmode" value="opaque">'
					+'<!--[if !IE]> <-->'
					+'<object data="'+a+'" width="'+szer+'" height="'+wys+'" type="application/x-shockwave-flash">'
					+'<param name="pluginurl" value="http://www.macromedia.com/go/getflashplayer">'
					+'<param name="wmode" value="opaque">'
					+'Info: tutaj powinien pojawi� si� Flash'
					+'</object>'
					+'<!--> <![endif]-->'
					+'</object>'
					
					+'</div>'
					+'<div style="text-align:center;">'
					+'<a style="text-align:center; text-decoration: none;" href="#" onclick="schowaj()">[ zamknij ]</a>'
					+'</div></div>';	
	}
	
	function topCenter()
	{
		if (flash == 0)
		{
			var top = Math.round((document.body.clientHeight)/2) - Math.round((document.getElementById("obrazek").height)/2);
		}
		else
		{
			var top = Math.round((document.body.clientHeight)/2) - Math.round(szer/2);
		}
		return top;
	}
	
	function leftCenter()
	{
		if (flash == 0)
		{
			var left = Math.round((document.body.clientWidth)/2) - Math.round((document.getElementById("obrazek").width)/2);
		}
		else
		{
			var left = Math.round((document.body.clientWidth)/2) - Math.round(wys/2);
		}
		
		return left;
	}
	
	
	if(navigator.family =="nn4")
	{
		document.object1.document.write(desc);
		document.object1.document.close();
		document.object1.left=leftCenter();
		document.object1.top=topCenter();
	}
	else if(navigator.family =="ie4")
	{
		object1.innerHTML=desc;
		object1.style.pixelLeft=leftCenter();
		object1.style.pixelTop=topCenter();
	}
	else if(navigator.family =="gecko")
	{
		document.getElementById("object1").innerHTML=desc;
		document.getElementById("object1").style.left=leftCenter();
		document.getElementById("object1").style.top=topCenter();
	}
	setTimeout('schowaj("object1")',50000);
}


function schowaj(identyf) {
					if (identyf==null)
					{
						identyf = 'object1';
					}

        if (document.getElementById)
                document.getElementById(identyf).style.display='none';
                // Mozilla, Opera 7, Konqueror 3, Netscape 6, MSIE 6
        else if (document.all)
                document.all[identyf].style.display='none';
                // MSIE 4, MSIE 5

}

function pokaz(identyf) {
        if (document.getElementById)
                document.getElementById(identyf).style.display='block';
                // ewentualnie - inline zamiast block, ponizej tez.
        else if (document.all)
                document.all[identyf].style.display='block';

} 
function setFocus(element){
	document.getElementById(element).focus();

}

function pokazUkryjDiv(idElementu)
{      
	obj = document.getElementById(idElementu).style;  
	if(obj.display == 'none' || obj.display == '' )
	{
		obj.display = 'block';
	}
	else
	obj.display = 'none';
}