<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function sprawdz() {		
                var email;
		var max_length = 20;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		
		if (filter.test(document.form.email.value)) {
			email = document.form.email.value;
			var a = true;
		} else {
			alert("Error! Incorrect email address!.");
			var a = true; return false;
		}		
                try {
					if(document.form.email.length < 1) {
				alert("Error! Incorrect email address!");
				return false;
			}
					}
		catch(e) {}
		return true;
	}
	
	

opcje=[];
opcje['Przelew internetowy']=[[0,"-- choose  --"],[21,"priority airmail - Europe - 21 euro "],[29,"priority airmail - outside Europe - 29 euro"]];
opcje['Za pobraniem']=[[0,"-- choose  --"],[17.5,"priority mail 17.50 zł"],[51,"courier delivery service (pocztex) 51 zł"]];
opcje['Karta kredytowa']=[[0,"-- choose  --"],[21,"priority airmail - Europe - 21 euro "],[29,"priority airmail - outside Europe - 29 euro"]];


opcje[0]=[[0,"none"]];
opcje2=[];
opcje2[0]=[0,"*** Krok 3 ***"];
opcje2[21]=[[0,"none"]];
opcje2[29]=[[0,"Brak"]];
opcje2[51]=[[0,"Brak"]];
opcje2[17.5]=[[0,"Brak"]];
opcje2[8]=[[0,"Brak"]];
opcje2[30]=[[0,"Brak"]];
opcje2[17.5]=[[0,"Brak"]];
function f(w,x,l){
var lista=document.getElementById(x);
for(var i=0, dl=lista.options.length;i<dl;i++){
lista.options[0]=null;
}
var el=eval(l); el=el[w.options[w.options.selectedIndex].value];
for(i=0;i<el.length;i++){
lista.options[i]=new Option(el[i][1],el[i][0]);
}
if(arguments[3]){
var lista=document.getElementById('lista3');
for(var i=0, dl=lista.options.length;i<dl;i++){
lista.options[0]=null;
lista.options[0]=new Option("*** Krok 3 ***",0);
}
}
}
//-->