function swapImage(imgN,imgU)
{
	if(document.images)document.images[imgN].src=imgU;
}
			
			

function funckja() 
{
	window.location = "http://wp.pl"; 
	//alert ("dupa");
}

function sub()
{
  document.fff.submit();
}


var _ACTION="zakup.php";
function submitNow()
{
	//document.form1.action=_ACTION;
  	//document.form1.submit();
  	//alert ("dupa");
	//alert(document.form1.dostawa.value);
	var isOneChecked = false;
    for (var i=0; i < document.form1.dostawa.length; i++)
    {
         if(document.form1.dostawa[i].checked){
            isOneChecked = true;
            document.form1.action=_ACTION;
  			document.form1.submit();
            break;
         }
    }

    if (!isOneChecked) {
        alert('Proszę wybrać sposób dostawy.');
         return(false);
    }
}


var xmlHttp

function SubmitCart()
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 	var ilosc = document.CartForm.i.value;
 	var ilosc1 = document.CartForm.i1.value;
	var url="CheckCart.php"
	url=url+"?q="+ilosc+"&y="+ilosc1
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 var z = xmlHttp.responseText;

 	document.getElementById("ilosc").innerHTML=z;
 	//window.location = "http://wp.pl";
 	
 
 }
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}





function SubmitCart1()
{
	var ilosc = parseInt(document.CartForm.i.value);
 	var ilosc1 = parseInt(document.CartForm.i1.value);
 	
 	//document.write(ilosc);
 	//document.write(ilosc1);
 	////if(ilosc<=ilosc1)
 	////{
 	
  		document.CartForm.submit();
  	
  ////	}
 	////else
 ////	{
    //	document.getElementById("ilosc").innerHTML="Brak wystarczającej ilości tego produktu.";
  ////	}
}





function goLite(FRM,BTN)
{
   window.document.forms[FRM].elements[BTN].style.color = "#ff4a01";
}



function goDim(FRM,BTN)
{
   window.document.forms[FRM].elements[BTN].style.color = "";
}