function WartoscNadruku(Grupa, Naklad){
	var A;
	if(Grupa=="A"){
		switch(Naklad){
			case 200: A=0.67;break;
			case 500: A=0.39;break;
			case 1000: A=0.25;break;
			case 2000: A=0.22;break;
			case 3000: A=0.20;break;
			case 4000: A=0.19;break;
			case 5000: A=0.18;break;
			case 10000: A=0.17;break;
			}
		}
	if(Grupa=="B"){
		switch(Naklad){
			case 200: A=0.62;break;
			case 500: A=0.35;break;
			case 1000: A=0.22;break;
			case 2000: A=0.20;break;
			case 3000: A=0.18;break;
			case 4000: A=0.16;break;
			case 5000: A=0.15;break;
			case 10000: A=0.14;break;
			}
		}
	if(Grupa=="C"){
		switch(Naklad){
			case 200: A=0.77;break;
			case 500: A=0.44;break;
			case 1000: A=0.30;break;
			case 2000: A=0.26;break;
			case 3000: A=0.23;break;
			case 4000: A=0.22;break;
			case 5000: A=0.21;break;
			case 10000: A=0.20;break;
			}
		}
	return A;
	}

function DajGrupe(){
var A;
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 45 cm X 0.07 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 45 cm X 0.06 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 50 cm X 0.06 UCHO"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 50 cm X 0.06 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 50 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 40 cm X 45 cm X 0.07 UCHO"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 25 cm X 40 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 45 cm X 50 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 30 cm X 40 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 35 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 60 cm X 50 cm X 0.05 MARKET"){A="C";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 60 cm X 50 cm X 0.06 MARKET"){A="C";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 20 cm X 30 cm X 0.04 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="BIALY 60 cm X 50 cm X 0.06 UCHO"){A="C";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ZOLCIEN 40 cm X 50 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ZOLCIEN 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ZOLCIEN 30 cm X 38 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ZOLCIEN 25 cm X 38 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 60 cm X 45 cm X 0.05 MARKET"){A="C";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 70 cm X 50 cm X 0.06 MARKET"){A="C";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 25 cm X 35 cm X 0.04 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 30 cm X 38 cm X 0.045 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 40 cm X 50 cm X 0.06 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="SREBRNY 35 cm X 40 cm X 0.04 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="CZARNA 45 cm X 50 cm X 0.06 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="CZARNA 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="CZARNA 25 cm X 30 cm X 0.04 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="CZARNA 25 cm X 36 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="CZERWONY 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="NIEBIESKI 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="POMARANCZ. 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ZIELONY 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="GRANATOWY 40 cm X 50 cm X 0.06 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="GRANATOWY 20 cm X 30 cm X 0.045 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="GRANATOWY 35 cm X 45 cm X 0.05 MARKET"){A="B";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="ECRY 40 cm X 45 cm X 0.05 MARKET"){A="A";}
if(document.forms.formularz.gramatura.options[document.forms.formularz.gramatura.selectedIndex].text=="POPIELATY 65 cm X 50 cm X 0.05 MARKET"){A="C";}

return A;

	}

function formatnum(arg) {
  arg=arg+0.00001;
  var decim=""+(Math.floor(arg*100)-Math.floor(arg)*100);
  if (decim.length < 2) { decim='0'+decim; }
  return ""+Math.floor(arg)+","+decim;
}

function change()
{
document.forms.formularz.cenasztuka.value=formatnum(parseFloat(document.forms.formularz.gramatura.value)+parseFloat(document.forms.formularz.ilosckolorow.value*WartoscNadruku(DajGrupe(),parseFloat(document.forms.formularz.naklad.value))));
document.forms.formularz.cenapartia.value=formatnum((parseFloat(document.forms.formularz.gramatura.value)+parseFloat(document.forms.formularz.ilosckolorow.value*WartoscNadruku(DajGrupe(),parseFloat(document.forms.formularz.naklad.value))))*parseFloat(document.forms.formularz.naklad.value));
document.forms.formularz.cenasztukabrutto.value=formatnum(1.22*(parseFloat(document.forms.formularz.gramatura.value)+parseFloat(document.forms.formularz.ilosckolorow.value*WartoscNadruku(DajGrupe(),parseFloat(document.forms.formularz.naklad.value)))));
document.forms.formularz.cenapartiabrutto.value=formatnum(1.22*(parseFloat(document.forms.formularz.gramatura.value)+parseFloat(document.forms.formularz.ilosckolorow.value*WartoscNadruku(DajGrupe(),parseFloat(document.forms.formularz.naklad.value))))*parseFloat(document.forms.formularz.naklad.value));
}