function recalculate(frm)
{
	var cena;


	if(frm.bus.selectedIndex == 1)
	{
// USB
		cena = 865;

		// DLR
		if (frm.Typ.selectedIndex == 84 || frm.Typ.selectedIndex == 85 || frm.Typ.selectedIndex == 87 || frm.Typ.selectedIndex == 88 || frm.Typ.selectedIndex == 89 || frm.Typ.selectedIndex == 90)
		 cena = 1060;

		// Motorola
		if (frm.Typ.selectedIndex == 58 || frm.Typ.selectedIndex == 60 || frm.Typ.selectedIndex == 62 || frm.Typ.selectedIndex == 64 || frm.Typ.selectedIndex == 67 || frm.Typ.selectedIndex == 70)
			cena = 400;

		if (frm.Typ.selectedIndex == 65 || frm.Typ.selectedIndex == 68)
			cena = 450;

		// Fisio
		if (frm.Typ.selectedIndex > 92 && frm.Typ.selectedIndex < 99)
		 cena = 1160;

		// Nokia DKU-5
		if (frm.Typ.selectedIndex > 136 && frm.Typ.selectedIndex < 141)
		 cena = 1160;
	}
	else
	{
// SERIAL
		cena = 585;

	// 501
		if (frm.Typ.selectedIndex == 5)
		 cena += 50;

	// 701
		if (frm.Typ.selectedIndex == 6)
		 cena += 50;

	// T39
		if (frm.Typ.selectedIndex == 25)
		 cena += 50;

	// R320
		if (frm.Typ.selectedIndex == 32)
		 cena += 50;

	// R520
		if (frm.Typ.selectedIndex == 39)
		 cena += 50;

	// T65
		if (frm.Typ.selectedIndex == 43)
		 cena += 50;

	// T68
		if (frm.Typ.selectedIndex == 46)
		 cena += 50;

	// V.66
		if (frm.Typ.selectedIndex == 59)
		 cena += 50;

	// V.60
		if (frm.Typ.selectedIndex == 61)
		 cena += 50;

	// V.70
		if (frm.Typ.selectedIndex == 63)
		 cena += 50;

	// T720
		if (frm.Typ.selectedIndex == 66)
		 cena += 50;

	// T722
		if (frm.Typ.selectedIndex == 69)
		 cena += 50;

	// T280
		if (frm.Typ.selectedIndex == 71)
		 cena += 50;

	// V300
		if (frm.Typ.selectedIndex == 74)
		 cena += 50;

	// 7110
		if (frm.Typ.selectedIndex == 84)
		 cena += 290;

	// 7110 PDA
		if (frm.Typ.selectedIndex == 85)
		 cena += 340;

	// 6210
		if (frm.Typ.selectedIndex == 87)
		 cena += 290;

	// 6210 PDA
		if (frm.Typ.selectedIndex == 88)
		 cena += 340;

	// 6310
		if (frm.Typ.selectedIndex == 89)
		 cena += 290;

	// 6310 PDA
		if (frm.Typ.selectedIndex == 90)
		 cena += 340;

	// Nokia DKU-5
		if (frm.Typ.selectedIndex > 92 && frm.Typ.selectedIndex < 99)
		 cena += 380;

	// GD67
		if (frm.Typ.selectedIndex == 109)
		 cena += 50;

	// GD87
		if (frm.Typ.selectedIndex == 118)
		 cena += 50;

	// S25
		if (frm.Typ.selectedIndex == 148)
		 cena += 50;

	// C35
		if (frm.Typ.selectedIndex == 151)
		 cena += 50;

	// M35
		if (frm.Typ.selectedIndex == 153)
		 cena += 50;

	// S35
		if (frm.Typ.selectedIndex == 155)
		 cena += 50;

	// C45
		if (frm.Typ.selectedIndex == 157)
		 cena += 50;

	// SL45
		if (frm.Typ.selectedIndex == 159)
		 cena += 50;

	// S45
		if (frm.Typ.selectedIndex == 161)
		 cena += 50;

	// S45i
		if (frm.Typ.selectedIndex == 163)
		 cena += 50;

	// ME45
		if (frm.Typ.selectedIndex == 165)
		 cena += 50;

	// M50
		if (frm.Typ.selectedIndex == 167)
		 cena += 50;

	// MT50
		if (frm.Typ.selectedIndex == 169)
		 cena += 50;

	// C55
		if (frm.Typ.selectedIndex == 171)
		 cena += 50;

	// S55
		if (frm.Typ.selectedIndex == 173)
		 cena += 50;

	// M55
		if (frm.Typ.selectedIndex == 175)
		 cena += 50;

	// SL55
		if (frm.Typ.selectedIndex == 177)
		 cena += 50;

	// C60
		if (frm.Typ.selectedIndex == 180)
		 cena += 50;

	// C62
		if (frm.Typ.selectedIndex == 182)
		 cena += 50;

	// MC60
		if (frm.Typ.selectedIndex == 184)
		 cena += 50;

	// J5
		if (frm.Typ.selectedIndex == 189)
		 cena += 50;

	// J6
		if (frm.Typ.selectedIndex == 192)
		 cena += 50;

	// J7
		if (frm.Typ.selectedIndex == 195)
		 cena += 50;

	// J70
		if (frm.Typ.selectedIndex == 197)
		 cena += 50;

	// Z7
		if (frm.Typ.selectedIndex == 201)
		 cena += 50;

	// T68i
		if (frm.Typ.selectedIndex == 205)
		 cena += 50;

	// T300
		if (frm.Typ.selectedIndex == 212)
		 cena += 50;

	// T310
		if (frm.Typ.selectedIndex == 215)
		 cena += 50;

	// T600
		if (frm.Typ.selectedIndex == 218)
		 cena += 50;

	// T610
		if (frm.Typ.selectedIndex == 221)
		 cena += 50;

	// T630
		if (frm.Typ.selectedIndex == 224)
		 cena += 50;

	// Z600
		if (frm.Typ.selectedIndex == 227)
		 cena += 50;

		if (parseFloat(frm.delka_kabelu.value.replace(",", ".")) != 1 && frm.Typ.selectedIndex != 84 && frm.Typ.selectedIndex != 85 && frm.Typ.selectedIndex != 87 && frm.Typ.selectedIndex != 88 && frm.Typ.selectedIndex != 89 && frm.Typ.selectedIndex != 90)
		 cena += 50;
	}

	if (frm.software.selectedIndex == 1)
	 cena += 10;
	if (frm.software.selectedIndex == 2)
	 cena += 30;
	if (frm.software.selectedIndex == 3)
	 cena += 350;
	if (frm.software.selectedIndex == 4)
	 cena += 360;
	if (frm.software.selectedIndex == 5)
	 cena += 380;

	var poc_kusu = parseInt(frm.kolik_kabliku.value);

	cena *= poc_kusu;

	if(poc_kusu > 1)
	 cena *= 0.9;

	frm.celk_cena.value = cena;
}

function PaymenteBanka(frm)
{
	var product = frm.kolik_kabliku.value + "x " + frm.Typ.options[frm.Typ.selectedIndex].value + ", " + frm.delka_kabelu.value + " m";

	if (frm.software.selectedIndex == 1)
	 product += ", FD";
	if (frm.software.selectedIndex == 2)
	 product += ", CD";
	product = escape(product);

	var cena = parseInt(frm.celk_cena.value) - 50;

	var url = "https://klient1.ebanka.cz/ebts/owa/shop.payment?shopname=PEMTECH&creditaccount=379667001&creditbank=2400&amount=" + cena + "&credittext=" + product + "&varsymbol=11111&URLsuccess=http://www.p-emtech.cz/eBSuccess.html&URLfail=http://www.p-emtech.cz/eBFail.html";

	frm.url.value = url;
}

function SetPaymentDobirka(frm)
{
	frm.payment_type.value = "Dobirka";
}

function SetPaymenteBanka(frm)
{
	frm.payment_type.value = "eBanka";
}

function recalculate_prisl(frm)
{
	var cena = 0;

	if (frm.Typ_prisl.selectedIndex == 1)
	 cena = 250;
	if (frm.Typ_prisl.selectedIndex == 2)
	 cena = 350;
	if (frm.Typ_prisl.selectedIndex == 3)
	 cena = 750;
	if (frm.Typ_prisl.selectedIndex == 4)
	 cena = 850;
	if (frm.Typ_prisl.selectedIndex == 5)
	 cena = 350;
	if (frm.Typ_prisl.selectedIndex == 6)
	 cena = 450;
	if (frm.Typ_prisl.selectedIndex == 7)
	 cena = 350;
	if (frm.Typ_prisl.selectedIndex == 8)
	 cena = 450;
	if (frm.Typ_prisl.selectedIndex == 9)
	 cena = 1260;
	if (frm.Typ_prisl.selectedIndex == 10)
	 cena = 620;
	if (frm.Typ_prisl.selectedIndex == 11)
	 cena = 1190;
	if (frm.Typ_prisl.selectedIndex == 12)
	 cena = 50;

	if (frm.Typ_prisl.selectedIndex == 1 || frm.Typ_prisl.selectedIndex == 3 || frm.Typ_prisl.selectedIndex == 5 || frm.Typ_prisl.selectedIndex == 7 || frm.Typ_prisl.selectedIndex == 9 || frm.Typ_prisl.selectedIndex == 10)
	{
		if (frm.software.selectedIndex == 1)
		 cena += 10;
		if (frm.software.selectedIndex == 2)
		 cena += 30;
	}

	cena *= parseInt(frm.kolik_kusu.value);


	frm.celk_cena.value = cena;
}

function PaymenteBanka_prisl(frm)
{
	var product = frm.kolik_kusu.value + "x " + frm.Typ_prisl.options[frm.Typ_prisl.selectedIndex].value;

	if (frm.software.selectedIndex == 1)
	 product += ", FD";
	if (frm.software.selectedIndex == 2)
	 product += ", CD";
	product = escape(product);

	var url = "https://klient1.ebanka.cz/ebts/owa/shop.payment?shopname=PEMTECH&creditaccount=379667001&creditbank=2400&amount=" + frm.celk_cena.value + "&credittext=" + product + "&varsymbol=11111&URLsuccess=http://www.p-emtech.cz/eBSuccess.html&URLfail=http://www.p-emtech.cz/eBFail.html";

	frm.url.value = url;
}