var from = escape(document.referrer);
var query = location.search;
var colorDepth = window.screen.colorDepth;			
var res = window.screen.width + "," + window.screen.height;
document.write("<img src='statystyka/zlicz.php?referer=" + from + "&query=" + query + "&kolory=" + colorDepth + "&rozdzielczosc=" + res + "' align='middle' style='display:none'>");

function kontrola_ilosci(pole,msg) 
{
	WzorN = /^[0-9]{1,4}$/;
  	if(!WzorN.test(pole.value))
  	{
		window.alert(msg);
		pole.focus();
		return false;
  	}
  	return true;
}

var okno = null;
function PowiekszZdjecie(url, width, height)
{
	height = height + 4;
	ScrWidth = 640;
	ScrHeight = 480;
	if(window.screen)
  	{
   	ScrWidth = window.screen.width; 
		ScrHeight = window.screen.height;
  	}
  	PosX = Math.round((ScrWidth - width) / 2);
  	PosY = Math.round((ScrHeight - height) / 2);
  	okno = window.open("galeria.php?sciezka="+url, "zdjecie", "menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=no,resizable=no,copyhistory=no,width=" + width + ",height=" + height + ",left=" + PosX + ",top=" + PosY);
  	okno.focus();	
}

function sprawdz_form_zam(msg, msg2)
{
	if(document.form_zam.klient_imie.value.length == 0 || document.form_zam.klient_nazwisko.value.length == 0 || document.form_zam.klient_ulica.value.length == 0 || document.form_zam.klient_kod_pocztowy.value.length == 0 || document.form_zam.klient_miasto.value.length == 0 ||  document.form_zam.klient_tel.value.length == 0 || document.form_zam.klient_email.value.length == 0) 
  	{
		alert(msg);
		return false;
  	}
  	if(!document.form_zam.regulamin.checked)
  	{
   	alert(msg2);
		return false;
  	}
  	return true;
}