var xmlHttp = createXmlHttpRequestObject();
	function createXmlHttpRequestObject(){
		var xmlHttp;
		if(window.ActiveXObject){
			try{
				xmlHttp = new ActiveXObject("Microsoft.XMLHttp");
			}
			catch(e){
				xmlHttp = false;
			}
		}
		else{
			try{
				xmlHttp = new XMLHttpRequest();
			}
			catch(e){
				xmlHttp = false;
			}
		}
		if(!xmlHttp)
			alert("Błąd podczas tworzenia obiektu XMLHttpRequest");
		else
			return xmlHttp;
	}
	function handleSerwerResponse(){
		if(xmlHttp.readyState==4){
			if(xmlHttp.status==200){
				var xmlResponse = xmlHttp.responseXML.documentElement;
				dataArray = xmlResponse.getElementsByTagName("data");
				Dane = dataArray.item(0);
				var tabContentNumber = Dane.getAttribute("tabwindownumber");
				document.getElementById("tabcontent"+tabContentNumber).innerHTML = Dane.firstChild.nodeValue;
			}
			else{
				alert("Błąd podczas uzyskiwania dostępu do serwera: "+xmlHttp.statusText);
			}
		}
	}
	function chBKG(){
		Menuk = document.getElementById("headerMenuText");
		var leftProp;
		if(Menuk.style.left=="") leftProp=0+"px";
		else leftProp = parseInt(Menuk.style.left);
		Menuk.style.left=parseInt(leftProp)+20+"px"
	}
	function MenuRev(){
		Menuk = document.getElementById("headerMenuText");
		var leftProp;
		if(Menuk.style.left=="") leftProp=0+"px";
		else leftProp = parseInt(Menuk.style.left);
		Menuk.style.left=parseInt(leftProp)-50+"px"
	}
	function MenuFF(){
		Menuk = document.getElementById("headerMenuText");
		var leftProp;
		if(Menuk.style.left=="") leftProp=0+"px";
		else leftProp = parseInt(Menuk.style.left);
		Menuk.style.left=parseInt(leftProp)+50+"px"
	}
	function changeTab(tabNum, firstTab, endTab, tabContent, tabContentNumber, prefix){
		document.getElementById("tabcontent"+tabContentNumber).innerHTML = "Wczytuję dane...";
		for(var i=firstTab; i<=endTab; i++){
			if(i==firstTab) starttabfix = "table";
			else starttabfix = "";
//			if(i==endTab) endtabfix = "table";
			if(i==endTab) endtabfix = "";
			else endtabfix = "";
			if(i==tabNum){
				infix = "";
			}
			else{
				infix = prefix;
			}
			document.images["tabstart"+i].src="images/tab"+starttabfix+infix+"_s.gif";
			document.getElementById("tabbkg"+i).style.backgroundImage="url(images/tabtable"+infix+"_bkg.gif)";
			document.images["tabend"+i].src="images/tab"+endtabfix+infix+"_e.gif";
			if(xmlHttp.readyState==4||xmlHttp.readyState==0){
				xmlHttp.open("GET", "html/tabdefs.php?tabcontent="+tabContent+"&tabcontentnumber="+tabContentNumber);
				xmlHttp.onreadystatechange = handleSerwerResponse;
				xmlHttp.send(null);
			}
			else{
	//			setTimeout("changeTab("+tabNum+", "+firstTab+", "+endTab+", '"+tabContent+"', "+tabContentNumber+", '"+prefix+"')", 1000);
			}
		}
	}


/*
Cross browser Marquee script- &#169; Dynamic Drive (www.dynamicdrive.com)
For full source code, 100's more DHTML scripts, and Terms Of Use, visit http://www.dynamicdrive.com
Credit MUST stay intact
*/
/*
//Specify the marquee's width (in pixels)
var marqueewidth="300px"
//Specify the marquee's height
var marqueeheight="25px"
//Specify the marquee's marquee speed (larger is faster 1-10)
var marqueespeed=2
//configure background color:
var marqueebgcolor="#DEFDD9"
//Pause marquee onMousever (0=no. 1=yes)?
var pauseit=1

//Specify the marquee's content (don't delete <nobr> tag)
//Keep all content on ONE line, and backslash any single quotations (ie: that\'s great):

var marqueecontent='<nobr><font face="Arial">Thank you for visiting <a href="http://www.dynamicdrive.com">Dynamic Drive.</a> If you find this script useful, please consider linking to us by <a href="../link.htm">click here.</a> Enjoy your stay!</font></nobr>'


////NO NEED TO EDIT BELOW THIS LINE////////////
marqueespeed=(document.all)? marqueespeed : Math.max(1, marqueespeed-1) //slow speed down by 1 for NS
var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var iedom=document.all||document.getElementById
if (iedom)
	document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+marqueecontent+'</span>')
var actualwidth=''
var cross_marquee, ns_marquee

function populate(){
	if (iedom){
		cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarquee
		cross_marquee.style.left=parseInt(marqueewidth)+8+"px"
		cross_marquee.innerHTML=marqueecontent
		actualwidth=document.all? temp.offsetWidth : document.getElementById("temp").offsetWidth
	}
	else if (document.layers){
		ns_marquee=document.ns_marquee.document.ns_marquee2
		ns_marquee.left=parseInt(marqueewidth)+8
		ns_marquee.document.write(marqueecontent)
		ns_marquee.document.close()
		actualwidth=ns_marquee.document.width
	}
	lefttime=setInterval("scrollmarquee()",20)
}
window.onload=populate

function scrollmarquee(){
	if (iedom){
		if (parseInt(cross_marquee.style.left)>(actualwidth*(-1)+8))
			cross_marquee.style.left=parseInt(cross_marquee.style.left)-copyspeed+"px"
		else
			cross_marquee.style.left=parseInt(marqueewidth)+8+"px"

	}
	else if (document.layers){
		if (ns_marquee.left>(actualwidth*(-1)+8))
			ns_marquee.left-=copyspeed
		else
			ns_marquee.left=parseInt(marqueewidth)+8
	}
}

if (iedom||document.layers){
	with (document){
		document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
		if (iedom){
			write('<div style="position:relative;width:'+marqueewidth+';height:'+marqueeheight+';overflow:hidden">')
			write('<div style="position:absolute;width:'+marqueewidth+';height:'+marqueeheight+';background-color:'+marqueebgcolor+'" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">')
			write('<div id="iemarquee" style="position:absolute;left:0px;top:0px"></div>')
			write('</div></div>')
		}
		else if (document.layers){
			write('<ilayer width='+marqueewidth+' height='+marqueeheight+' name="ns_marquee" bgColor='+marqueebgcolor+'>')
			write('<layer name="ns_marquee2" left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
			write('</ilayer>')
		}
		document.write('</td></table>')
	}
}
*/