document.getElementsByClassName = function (needle)
{
  var         my_array = document.getElementsByTagName("*");
  var         retvalue = new Array();
  var        i;
  var        j;

  for (i = 0, j = 0; i < my_array.length; i++)
  {
    var c = " " + my_array[i].className + " ";
    if (c.indexOf(" " + needle + " ") != -1)
      retvalue[j++] = my_array[i];
  }
  return retvalue;
}

function addEvent(obj, evType, fn)
{
	if (obj.addEventListener)
	{
		obj.addEventListener(evType, fn, true);
		return true;
	} 
	else if (obj.attachEvent)
	{
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	} 
	else 
	{
		return false;
	}
}

function Togglediv(divName) {
//alert(document.getElementById(divName).style.display);
	if (document.getElementById(divName).style.display == "none") {
		 Showdiv(divName) ;
		}
	else {
		Hidediv(divName) ;
	}
} 

function Showdiv(divName) { 
	 document.getElementById(divName).style.display = "block"; 
} 
function Hidediv(divName){ 
	document.getElementById(divName).style.display = "none"; 
} 
 

function goBack(){
	history.go(-1);
	 
	return false;
	}
	
function go(url){
	 window.location=url;
	return false;
	}
 
function open_page(page,w,h){
s=new Date();
width=eval(w)+20;
height=eval(h)+20;
parametry='scrollbars=yes,resizable=yes,width='+width+',height='+height;
nazwaOkna="page"+s.getTime();
nazwa= window.open(page,nazwaOkna,parametry);
return false;
//nazwa='toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=yes,resizable=yes,copyhistory=no,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}
 
function showWoj(co){
	if(co=='1'){
		woj=document.getElementById('wojgdziekupic').value;
		if(!woj){woj=3};
		url=js_SCRIPT+'/nodes/get/'+lang+'/37/'+co+'/'+woj+'/';
		}
	if(co=='2'){
		woj=document.getElementById('wojautoryzowangrupy').value;
		url=js_SCRIPT+'/nodes/get/'+lang+'/38/'+co+'/'+woj+'/';
		}
	 window.location=url;
	return false;
	}

function placeFlash(imgurl){
	z='<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="872" height="150" id="small-header2" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/public/Image/www/flash-big/small-header2.swf?imgurl='+imgurl+'" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><param name="wmode" value="transparent"><embed src="/public/Image/www/flash-big/small-header2.swf?imgurl='+imgurl+'" quality="high" wmode="transparent"  bgcolor="#ffffff" width="872" height="150" name="/public/Image/www/flash-big/small-header2.swf?imgurl='+imgurl+'" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	return z;
}