<!-- //

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 FormatWaluty(num)
{
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
	{
		num = "0";
	}
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num % 100;
	num = Math.floor(num/100).toString();
	if(cents < 10)
	{
		cents = "0" + cents;
	}
	for(var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	{
		num = num.substring(0,num.length-(4*i+3))+' '+ num.substring(num.length-(4*i+3));
	}
	return (((sign)?'':'-') + '' + num + ',' + cents);
}

function KontrolaIlosci(pole,msg) 
{
	WzorN = /^[0-9]{1,4}$/;
  	if(!WzorN.test(pole.value))
  	{
		window.alert(msg);
		pole.focus();
		return false;
  	}
  	return true;
}

function PowiekszZdjecie(url, width, height,title,textToClose)
{
	var okno = null;
	if(okno) okno.close();
	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);
  	width = width;
  	height = height;
  	okno = window.open("", "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.document.clear();
	okno.document.write("<html><head><title>"+title+"</title><meta http-equiv='content-type' content='text/html; charset=ISO-8859-2'></head><style type=\"text/css\">body { margin:0; padding:0; }</style><body><div align=\"center\"><img src=\""+ url +"\" alt=\""+textToClose+"\" title=\""+textToClose+"\" border=\"0\" onclick=\"window.close();\" /></div></body></html>");
	okno.document.close();
  	okno.focus();	
}

function PokazZdjeciaProduktu(id)
{
	var okno = null;
	if(okno) okno.close();
	var ScrWidth = 640;
	var ScrHeight = 480;
	var width = 640;
	var height = 640;
	if(window.screen)
  	{
   	ScrWidth = window.screen.width; 
		ScrHeight = window.screen.height;
  	}
  	PosX = Math.round((ScrWidth - width) / 2);
  	PosY = Math.round((ScrHeight - height) / 2);
  	width = width;
  	height = height;
  	okno = window.open("pokaz_zdjecia.php?tow_id="+id, "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 menu2(id,num,sciezka) {
   document.getElementById("obrazek").src=""+sciezka+id+"_"+num+".jpg";
   document.getElementById("obrazek").onclick=function()
  {
   var NewWindow = window.open('','','width=750,height=700,resizable=0,scrollbars=yes,menubar=no');
      NewWindow.document.open();
      NewWindow.document.writeln("<html><head>");
      NewWindow.document.writeln("<title>Laptops.pl - zdjêcia</title>");
      NewWindow.document.writeln("</head>");
      NewWindow.document.writeln("<html><body>");
      NewWindow.document.writeln("<a href=javascript:window.close();><img src='"+sciezka+id+"_"+num+".jpg'></a><br>");
      NewWindow.document.writeln("<center><a href=javascript:window.close();>Zamknij</a></center>");
      NewWindow.document.writeln("<br><br></body></html>");
      NewWindow.document.close();
      NewWindow.focus();
   }
   }


function SprawdzFormKontaktu(msg,msg2)
{
	var form = document.forms["kontakt"];
	if(form.elements["imie_i_nazwisko"].value.length == 0) 
  	{
		alert(msg);
		form.elements["imie_i_nazwisko"].focus();
		return false;
  	}
  	if(form.elements["email"].value.length == 0) 
  	{
		alert(msg);
		form.elements["email"].focus();
		return false;
  	}
  	else
  	{
  		if(!SprawdzEmail(form.elements["email"]))
  		{
  			alert(msg2);
  			form.elements["email"].focus();
			return false;
		}
  	}
  	if(form.elements["tresc"].value.length == 0) 
  	{
		alert(msg);
		form.elements["tresc"].focus();
		return false;
  	}
  	return true;
}

function SprawdzFormOpinii(msg)
{
	var form = document.forms["form_opinii"];
	if(form.elements["uzytkownik"].value.length == 0) 
  	{
		alert(msg);
		form.elements["uzytkownik"].focus();
		return false;
  	}
  	if(form.elements["opinia"].value.length == 0) 
  	{
		alert(msg);
		form.elements["opinia"].focus();
		return false;
  	}
	form.elements["send"].value = 'v6c5vb67xc5vb';
  	return true;
}

function SprawdzEmail(adres) 
{	
   a = adres.value.search(/@/i);
   a1 = adres.value.substring(0,a);
   a2 = a1.length;
   a = a + 1;
   b = adres.value.indexOf(".");
   b1 = adres.value.substring(a,b);
   b2 = b1.length;
   b = b + 1;
   c = adres.value.length;
   c1 = adres.value.substring(b,c);
   c2 = c1.length;
   if(adres.value.indexOf("@") != "-1" && adres.value.indexOf(".") != "-1" && a2 >= 1 && b2 >= 1 && c2 >= 1)
   {
   	return true;
   }
   else
   {
   	return false;
   }		
}

// -->

