/***********************************************
 * Floating Top Bar script- © Dynamic Drive (www.dynamicdrive.com)
 * Sliding routine by Roy Whittle (http://www.javascript-fx.com/)
 * This notice must stay intact for legal use.
 * Visit http://www.dynamicdrive.com/ for full source code
 ***********************************************/

var persistclose = 1;			// ustaw 0 lub 1. 1 oznacza, że gdy okienko zostanie zamknięte, będzie zamknięte przez całą sesję
var startX = 50;				//ustaw odległość okienka od lewego brzegu swojej strony w pikselach
var startY = 10;				//ustaw odległość okienka od górnej krawędzi swojej strony w pikselach
var verticalpos = "fromtop";	//wybierz "fromtop" czyli "od góry strony" lub "frombottom" czyli "od dołu strony"

function iecompattest() 
{
	return (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
}

function get_cookie(Name) 
{
	var search = Name + "=";
	var returnvalue = "";
	
	if (document.cookie.length > 0) 
	{
		offset = document.cookie.indexOf(search);
		
		if (offset != -1) 
		{
			offset += search.length;
			end = document.cookie.indexOf(";", offset);
			
			if (end == -1)
			{
				end = document.cookie.length;
			}
			
			returnvalue = unescape(document.cookie.substring(offset, end));
		}
	}
	return returnvalue;
}

function closebar() 
{
	if (persistclose)
	{
		document.cookie = "remainclosed=1";
	}
	
	document.getElementById("cookies_info").style.visibility = "hidden";
}

function staticbar() 
{
	barheight = document.getElementById("cookies_info").offsetHeight;
	var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
	var d = document;
	
	function ml(id) 
	{
		var el = d.getElementById(id);
		
		if (!persistclose || persistclose && get_cookie("remainclosed") == "")
		{
			el.style.visibility = "visible";
		}
		
		if (d.layers)
		{
			el.style = el;
		}
		
		el.sP = function(x, y) 
		{
			this.style.left = x + "px";
			this.style.top = y + "px";
		};
		
		el.x = startX;
		
		if (verticalpos == "fromtop")
		{
			el.y = startY;
		}
		else 
		{
			el.y = ns ? pageYOffset + innerHeight : iecompattest().scrollTop + iecompattest().clientHeight;
			el.y -= startY;
		}
		return el;
	}
	
	window.stayTopLeft = function() 
	{
		if (verticalpos == "fromtop") 
		{
			var pY = ns ? pageYOffset : iecompattest().scrollTop;
			ftlObj.y += (pY + startY - ftlObj.y) / 8;
		}
		else 
		{
			var pY = ns ? pageYOffset + innerHeight - barheight : iecompattest().scrollTop + iecompattest().clientHeight - barheight;
			ftlObj.y += (pY - startY - ftlObj.y) / 8;
		}
		
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 10);
	};
	
	ftlObj = ml("cookies_info");
	stayTopLeft();
}

if (window.addEventListener)
{
	window.addEventListener("load", staticbar, false);
}
else if (window.attachEvent)
{
	window.attachEvent("onload", staticbar);
}
else if (document.getElementById)
{
	window.onload = staticbar;
}