function blockEnter(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :((evt.which) ? evt.which : evt.keyCode);
    if (charCode == 13) {
        return false;
    } else {
        return true;
    }
} 

function formatWalutowy(mnt) {
    mnt -= 0;
    mnt = (Math.round(mnt*100))/100;
    return (mnt == Math.floor(mnt)) ? mnt + '.00' 
              : ( (mnt*10 == Math.floor(mnt*10)) ? 
                       mnt + '0' : mnt);
}

function Zapotrzebowanie()
{
	mainform = document.grzejniki;
	var Power = 0;
	
	var sprawdz;
	
	sprawdz = mainform.wys_pom.value;
	if (sprawdz.indexOf(",") > -1) 
	{ 
		sprawdz = sprawdz.replace(/,/, "."); 
		a = sprawdz;
	}
	else
	{
		a  = mainform.wys_pom.value;
	}
	
	sprawdz = mainform.szer_pom.value;
	if (sprawdz.indexOf(",") > -1) 
	{ 
		sprawdz = sprawdz.replace(/,/, "."); 
		b = sprawdz;
	}
	else
	{
		b  = mainform.szer_pom.value;
	}
	
	sprawdz = mainform.dl_pom.value;
	if (sprawdz.indexOf(",") > -1) 
	{ 
		sprawdz = sprawdz.replace(/,/, "."); 
		c = sprawdz;
	}
	else
	{
		c  = mainform.dl_pom.value;
	}
	
	
	aa = a * b * c;
	x=isNaN(a);
	if (x) {alert("Nalezy podać liczby w formacie 99.9 !!!")
	   	   mainform.wys_pom.value=1.0
		   return 0
	   	   } 
	x=isNaN(b);
	if (x) {alert("Nalezy podać liczby w formacie 99.9 !!!")
	   	   mainform.szer_pom.value=1.0
		   return 0
	   	   } 
	x=isNaN(c);
	if (x) {alert("Nalezy podać liczby w formacie 99.9 !!!")
	   	   mainform.dl_pom.value=1.0
		   return 0
	   	   } 
		   
	mainform.wys_pom_r1.value = a;
	mainform.wys_pom_r2.value = a;
	mainform.dl_pom_r.value = c;
	mainform.szer_pom_r.value = b;
	
	mainform.pow_pom.value = c*b;
	mainform.kub_pom.value = c*b*a;
	
	P = parseFloat(aa); //kubatura
	
	var K = mainform.sciany_z_szer.value;
	var L = mainform.sciany_z_dl.value;
	
	var Krot_wymiany;
	sprawdz = mainform.s_wentyl.value;
	if (sprawdz.indexOf(",") > -1) 
	{ 
		sprawdz = sprawdz.replace(/,/, "."); 
		Krot_wymiany = sprawdz;
	}
	else
	{
		Krot_wymiany = mainform.s_wentyl.value;
	}
	
	var Ustrop = mainform.u_ciepla_s.value;
	var Upodlogi = mainform.u_ciepla_p.value;
	var Uokn = mainform.kon_okna.value;
	
	var Pow_okn;
	sprawdz = mainform.pow_okna.value;
	if (sprawdz.indexOf(",") > -1) 
	{ 
		sprawdz = sprawdz.replace(/,/, "."); 
		Pow_okn = sprawdz;
	}
	else
	{
		Pow_okn  = mainform.pow_okna.value;
	}

	var Twew = 20;//temperatura wewnetrzna
	var Tgrun = 8;//temperatura gruntu
	var Tzew = mainform.s_klim.value;// temperatura zewnetrzna - strefa klimatyczna
	var Usc = mainform.sciana.value;
	
	var bezpiecznik = 1.2;
	
	var straty_scia = (((a*b*K) + (a*c*L) - (Pow_okn)) * Usc * (Twew-Tzew)) * bezpiecznik;
	
	var straty_okna = Pow_okn * Uokn * (Twew-Tzew) * bezpiecznik;
    
	var straty_str_podl = ((c*b*Ustrop*(Twew-Tzew)) + (c*b*Upodlogi*(Tgrun-Tzew))) * bezpiecznik
	
    var straty_went = 1.1 * (1.293 * 700 * (a*b*c) * (Twew-Tzew) * Krot_wymiany)/3600 * bezpiecznik;
	
	Power = parseInt(straty_scia + straty_str_podl + straty_went + straty_okna);
	
	
	//mainform.straty_1.value = parseInt(straty_scia);
	//mainform.straty_2.value = parseInt(straty_str_podl);
	//mainform.straty_3.value = parseInt(straty_okna);
	//mainform.straty_4.value = parseInt(straty_went);
	mainform.moc_potrz.value = Power;
	Dobor();
}


function Dobor()
{

	grz_00 = new Array("brak",	'0'		,'0'	,'0'	,'0'	,'0'	,'0',	'0',	'0', 	'brak',	'0');

	// 							PARAMETRY GRZEJNIKÓW
						// nazwa		wys		dlugość	szerokość	   MOC 		mnoznik(ND)        	  pojemność	     waga		CENA   regulus      nazwa sollarius   CENA sollarius  //BOCZNOZASILANIE
	
	grz_01 = new Array("R1/040",	'13.5'	,'40'	,'9'	,'142', '1.225'			,'0.12',	'0.8',	'160'	,"S1/040",	'190');
	grz_02 = new Array("R1/060",	'13.5'	,'60'	,'9'	,'248', '1.2288'		,'0.17',	'1.1',	'195'	,"S1/060",	'230');
	grz_03 = new Array("R1/080",	'13.5'	,'80'	,'9'	,'353', '1.2288'		,'0.22',	'1.5',	'235'	,"S1/080",	'265');
	grz_04 = new Array("R1/100",	'13.5'	,'100'	,'9'	,'492', '1.2335'		,'0.28',	'1.9',	'270'	,"S1/100",	'310');
	grz_05 = new Array("R1/120",	'13.5'	,'120'	,'9'	,'632', '1.2335'		,'0.33',	'2.3',	'310'	,"S1/120",	'360');
	grz_06 = new Array("R1/140",	'13.5'	,'140'	,'9'	,'787', '1.2388'		,'0.39',	'2.7',	'355'	,"S1/140",	'400');
	grz_07 = new Array("R1/160",	'13.5'	,'160'	,'9'	,'942', '1.2288'		,'0.44',	'3.0',	'390'	,"S1/160",	'440');
	grz_08 = new Array("R1/180",	'13.5'	,'180'	,'9'	,'1123', '1.245'		,'0.49',	'3.4',	'430'	,"S1/180",	'480');
	grz_09 = new Array("R1/200",	'13.5'	,'200'	,'9'	,'1264', '1.245'		,'0.54',	'3.8',	'475'	,"S1/200",	'520');
	
	grz_10 = new Array("R2/040",	'21.5'	,'40'	,'9'	,'197', '1.235'			,'0.23',	'2.2',	'200'	,"S2/040",	'235');
	grz_11 = new Array("R2/050",	'21.5'	,'50'	,'9'	,'271', '1.2368'		,'0.27',	'2.6',	'220'	,"S2/050",	'260');
	grz_12 = new Array("R2/060",	'21.5'	,'60'	,'9'	,'344', '1.2368'		,'0.31',	'2.9',	'240'	,"S2/060",	'285');
	grz_13 = new Array("R2/070",	'21.5'	,'70'	,'9'	,'417', '1.2388'		,'0.35',	'3.3',	'265'	,"S2/070",	'310');
	grz_14 = new Array("R2/080",	'21.5'	,'80'	,'9'	,'490', '1.2388'		,'0.39',	'3.7',	'290'	,"S2/080",	'330');
	grz_15 = new Array("R2/090",	'21.5'	,'90'	,'9'	,'587', '1.241'			,'0.43',	'4.2',	'310'	,"S2/090",	'360');
	grz_16 = new Array("R2/100",	'21.5'	,'100'	,'9'	,'684',  '1.241'		,'0.47',	'4.7',	'335'	,"S2/100",	'385');
	grz_17 = new Array("R2/110",	'21.5'	,'110'	,'9'	,'781','1.2435'			,'0.51',	'5.2',	'360'	,"S2/110",	'415');
	grz_18 = new Array("R2/120",	'21.5'	,'120'	,'9'	,'878', '1.246'			,'0.55',	'5.7',	'385'	,"S2/120",	'445');
	grz_19 = new Array("R2/140",	'21.5'	,'140'	,'9'	,'1093', '1.2488'		,'0.63',	'6.4',	'435'	,"S2/140",	'495');
	grz_20 = new Array("R2/160",	'21.5'	,'160'	,'9'	,'1308', '1.2384'		,'0.71',	'7.5',	'485'	,"S2/160",	'545');
	grz_21 = new Array("R2/180",	'21.5'	,'180'	,'9'	,'1532', '1.2518'		,'0.79',	'8.2',	'535'	,"S2/180",	'600');
	grz_22 = new Array("R2/200",	'21.5'	,'200'	,'9'	,'1756', '1.255'		,'0.86',	'9.0',	'590'	,"S2/200",	'650');

	grz_23 = new Array("R3/040",	'31.5'	,'40'	,'9'	,'288', '1.235'			,'0.23',	'2.2',	'240'	,"S3/040",	'270');
	grz_24 = new Array("R3/050",	'31.5'	,'50'	,'9'	,'392', '1.2368'		,'0.27',	'2.6',	'270'	,"S3/050",	'305');
	grz_25 = new Array("R3/060",	'31.5'	,'60'	,'9'	,'494', '1.2368'		,'0.31',	'2.9',	'300'	,"S3/060",	'335');
	grz_26 = new Array("R3/070",	'31.5'	,'70'	,'9'	,'586', '1.2388'		,'0.35',	'3.3',	'330'	,"S3/070",	'365');
	grz_27 = new Array("R3/080",	'31.5'	,'80'	,'9'	,'678', '1.2388'		,'0.39',	'3.7',	'360'	,"S3/080",	'400');
	grz_28 = new Array("R3/090",	'31.5'	,'90'	,'9'	,'807', '1.241'			,'0.43',	'4.2',	'390'	,"S3/090",	'430');
	grz_29 = new Array("R3/100",	'31.5'	,'100'	,'9'	,'935',  '1.241'		,'0.47',	'4.7',	'420'	,"S3/100",	'460');
	grz_30 = new Array("R3/110",	'31.5'	,'110'	,'9'	,'1039','1.2435'		,'0.51',	'5.2',	'450'	,"S3/110",	'500');
	grz_31 = new Array("R3/120",	'31.5'	,'120'	,'9'	,'1144', '1.246'		,'0.55',	'5.7',	'485'	,"S3/120",	'535');
	grz_32 = new Array("R3/140",	'31.5'	,'140'	,'9'	,'1432', '1.2488'		,'0.63',	'6.4',	'550'	,"S3/140",	'600');
	grz_33 = new Array("R3/160",	'31.5'	,'160'	,'9'	,'1689', '1.2384'		,'0.71',	'7.5',	'625'	,"S3/160",	'660');
	grz_34 = new Array("R3/180",	'31.5'	,'180'	,'9'	,'1948', '1.2518'		,'0.79',	'8.2',	'700'	,"S3/180",	'735');
	grz_35 = new Array("R3/200",	'31.5'	,'200'	,'9'	,'2199', '1.255'		,'0.86',	'9.0',	'775'	,"S3/200",	'815');

	grz_36 = new Array("R4/040",	'39.5'	,'40'	,'9'	,'379', '1.24'			,'0.33',	'2.7',	'270'	,"S4/040",	'310');
	grz_37 = new Array("R4/050",	'39.5'	,'50'	,'9'	,'512', '1.2418'		,'0.38',	'3.2',	'305'	,"S4/050",	'350');
	grz_38 = new Array("R4/060",	'39.5'	,'60'	,'9'	,'644', '1.2418'		,'0.43',	'3.6',	'340'	,"S4/060",	'390');
	grz_39 = new Array("R4/070",	'39.5'	,'70'	,'9'	,'755', '1.2438'		,'0.49',	'4.1',	'375'	,"S4/070",	'425');
	grz_40 = new Array("R4/080",	'39.5'	,'80'	,'9'	,'866', '1.2438'		,'0.54',	'4.6',	'420'	,"S4/080",	'465');
	grz_41 = new Array("R4/090",	'39.5'	,'90'	,'9'	,'1026', '1.246'		,'0.59',	'5.2',	'450'	,"S4/090",	'500');
	grz_42 = new Array("R4/100",	'39.5'	,'100'	,'9'	,'1185', '1.246'		,'0.64',	'5.7',	'485'	,"S4/100",	'540');
	grz_43 = new Array("R4/110",	'39.5'	,'110'	,'9'	,'1297','1.2484'		,'0.7',		'6.3',	'525'	,"S4/110",	'585');
	grz_44 = new Array("R4/120",	'39.5'	,'120'	,'9'	,'1479', '1.2484'		,'0.75',	'6.9',	'570'	,"S4/120",	'630');
	grz_45 = new Array("R4/140",	'39.5'	,'140'	,'9'	,'1771', '1.251'		,'0.86',	'7.6',	'645'	,"S4/140",	'695');
	grz_46 = new Array("R4/160",	'39.5'	,'160'	,'9'	,'2071', '1.2538'		,'0.96',	'9.2',	'730'	,"S4/160",	'785');
	grz_47 = new Array("R4/180",	'39.5'	,'180'	,'9'	,'2363', '1.2568'		,'1.07',	'9.8',	'795'	,"S4/180",	'875');
	grz_48 = new Array("R4/200",	'39.5'	,'200'	,'9'	,'2642', '1.26'			,'1.17',	'10.6',	'890'	,"S4/200",	'960');
	
	grz_49 = new Array("R5/040",	'49.5'	,'40'	,'9'	,'429', '1.245'			,'0.39',	'3.2',	'310'	,"S5/040",	'350');
	grz_50 = new Array("R5/050",	'49.5'	,'50'	,'9'	,'607', '1.2468'		,'0.45',	'3.9',	'350'	,"S5/050",	'395');
	grz_51 = new Array("R5/060",	'49.5'	,'60'	,'9'	,'783', '1.2468'		,'0.51',	'4.5',	'395'	,"S5/060",	'440');
	grz_52 = new Array("R5/070",	'49.5'	,'70'	,'9'	,'941', '1.2468'		,'0.58',	'5.1',	'440'	,"S5/070",	'490');
	grz_53 = new Array("R5/080",	'49.5'	,'80'	,'9'	,'1099', '1.2488'		,'0.64',	'5.8',	'485'	,"S5/080",	'535');
	grz_54 = new Array("R5/090",	'49.5'	,'90'	,'9'	,'1288', '1.251'		,'0.71',	'6.5',	'535'	,"S5/090",	'580');
	grz_55 = new Array("R5/100",	'49.5'	,'100'	,'9'	,'1477', '1.251'		,'0.77',	'7.2',	'580'	,"S5/100",	'630');
	grz_56 = new Array("R5/110",	'49.5'	,'110'	,'9'	,'1655','1.2535'		,'0.83',	'7.9',	'635'	,"S5/110",	'680');
	grz_57 = new Array("R5/120",	'49.5'	,'120'	,'9'	,'1833', '1.2535'		,'0.87',	'8.6',	'675'	,"S5/120",	'730');
	grz_58 = new Array("R5/140",	'49.5'	,'140'	,'9'	,'2274', '1.256'		,'1.03',	'9.4',	'750'	,"S5/140",	'825');
	grz_59 = new Array("R5/160",	'49.5'	,'160'	,'9'	,'2679', '1.2588'		,'1.14',	'11.2',	'835'	,"S5/160",	'920');
	grz_60 = new Array("R5/180",	'49.5'	,'180'	,'9'	,'3020', '1.2618'		,'1.34',	'11.8',	'935'	,"S5/180",	'1015');
	grz_61 = new Array("R5/200",	'49.5'	,'200'	,'9'	,'3364', '1.265'		,'1.60',	'12.9',	'1030'	,"S5/200",	'1120');

	grz_62 = new Array("R6/040",	'57.5'	,'40'	,'9'	,'479', '1.25'			,'0.45',	'3.7',	'350'	,"S6/040",	'380');
	grz_63 = new Array("R6/050",	'57.5'	,'50'	,'9'	,'701', '1.2518'		,'0.52',	'4.5',	'400'	,"S6/050",	'430');
	grz_64 = new Array("R6/060",	'57.5'	,'60'	,'9'	,'922', '1.2518'		,'0.59',	'5.3',	'450'	,"S6/060",	'480');
	grz_65 = new Array("R6/070",	'57.5'	,'70'	,'9'	,'1127', '1.2538'		,'0.66',	'6.1',	'500'	,"S6/070",	'535');
	grz_66 = new Array("R6/080",	'57.5'	,'80'	,'9'	,'1331', '1.2538'		,'0.73',	'6.9',	'550'	,"S6/080",	'585');
	grz_67 = new Array("R6/090",	'57.5'	,'90'	,'9'	,'1550', '1.256'		,'0.82',	'7.8',	'610'	,"S6/090",	'645');
	grz_68 = new Array("R6/100",	'57.5'	,'100'	,'9'	,'1769',  '1.256'		,'0.90',	'8.6',	'665'	,"S6/100",	'700');
	grz_69 = new Array("R6/110",	'57.5'	,'110'	,'9'	,'2013','1.2585'		,'0.95',	'9.4',	'730'	,"S6/110",	'770');
	grz_70 = new Array("R6/120",	'57.5'	,'120'	,'9'	,'2257', '1.2585'		,'0.99',	'10.2',	'785'	,"S6/120",	'825');
	grz_71 = new Array("R6/140",	'57.5'	,'140'	,'9'	,'2777', '1.261'		,'1.19',	'11.1',	'880'	,"S6/140",	'925');
	grz_72 = new Array("R6/160",	'57.5'	,'160'	,'9'	,'3287', '1.2638'		,'1.31',	'13.2',	'965'	,"S6/160",	'1015');
	grz_73 = new Array("R6/180",	'57.5'	,'180'	,'9'	,'3676', '1.2668'		,'1.60',	'13.8',	'1060'	,"S6/180",	'1125');
	grz_74 = new Array("R6/200",	'57.5'	,'200'	,'9'	,'4086', '1.27'			,'2.03',	'15.2',	'1170'	,"S6/200",	'1250');
	
	grz_75 = new Array("R8/040",	'77.5'	,'40'	,'9'	,'720', '1.25'			,'0.45',	'3.7',	'495'	,"S8/040",	'520');
	grz_76 = new Array("R8/050",	'77.5'	,'50'	,'9'	,'972', '1.2518'		,'0.52',	'4.5',	'580'	,"S8/050",	'610');
	grz_77 = new Array("R8/060",	'77.5'	,'60'	,'9'	,'1224', '1.2518'		,'0.59',	'5.3',	'665'	,"S8/060",	'700');
	grz_78 = new Array("R8/070",	'77.5'	,'70'	,'9'	,'1435', '1.2538'		,'0.66',	'6.1',	'750'	,"S8/070",	'790');
	grz_79 = new Array("R8/080",	'77.5'	,'80'	,'9'	,'1645', '1.2538'		,'0.73',	'6.9',	'835'	,"S8/080",	'880');
	grz_80 = new Array("R8/090",	'77.5'	,'90'	,'9'	,'1949', '1.256'		,'0.82',	'7.8',	'900'	,"S8/090",	'945');
	grz_81 = new Array("R8/100",	'77.5'	,'100'	,'9'	,'2252',  '1.256'		,'0.90',	'8.6',	'965'	,"S8/100",	'1015');
	grz_82 = new Array("R8/110",	'77.5'	,'110'	,'9'	,'2465','1.2585'		,'0.95',	'9.4',	'1050'	,"S8/110",	'1105');
	grz_83 = new Array("R8/120",	'77.5'	,'120'	,'9'	,'2677', '1.2585'		,'0.99',	'10.2',	'1135'	,"S8/120",	'1195');
	grz_84 = new Array("R8/140",	'77.5'	,'140'	,'9'	,'3365', '1.261'		,'1.19',	'11.1',	'1285'	,"S8/140",	'1350');
	
	grz_85 = new Array("R10/040",	'97.5'	,'40'	,'9'	,'858', '1.25'			,'0.45',	'3.7',	'570'	,"S10/040",	'600');
	grz_86 = new Array("R10/050",	'97.5'	,'50'	,'9'	,'1212', '1.2518'		,'0.52',	'4.5',	'665'	,"S10/050",	'700');
	grz_87 = new Array("R10/060",	'97.5'	,'60'	,'9'	,'1566', '1.2518'		,'0.59',	'5.3',	'760'	,"S10/060",	'800');
	grz_88 = new Array("R10/070",	'97.5'	,'70'	,'9'	,'1882', '1.2538'		,'0.66',	'6.1',	'870'	,"S10/070",	'915');
	grz_89 = new Array("R10/080",	'97.5'	,'80'	,'9'	,'2197', '1.2538'		,'0.73',	'6.9',	'965'	,"S10/080",	'1015');
	grz_90 = new Array("R10/090",	'97.5'	,'90'	,'9'	,'2576', '1.256'		,'0.82',	'7.8',	'1060'	,"S10/090",	'1115');
	grz_91 = new Array("R10/100",	'97.5'	,'100'	,'9'	,'2954',  '1.256'		,'0.90',	'8.6',	'1145'	,"S10/100",	'1205');
	grz_92 = new Array("R10/110",	'97.5'	,'110'	,'9'	,'3310','1.2585'		,'0.95',	'9.4',	'1255'	,"S10/110",	'1320');
	grz_93 = new Array("R10/120",	'97.5'	,'120'	,'9'	,'3666', '1.2585'		,'0.99',	'10.2',	'1350'	,"S10/120",	'1420');
	grz_94 = new Array("R10/140",	'97.5'	,'140'	,'9'	,'4548', '1.261'		,'1.19',	'11.1',	'1520'	,"S10/140",	'1600');
	
	grz_95 = new Array("R12/040",	'117.5'	,'40'	,'9'	,'958', '1.25'			,'0.45',	'3.7',	'660'	,"S12/040",	'690');
	grz_96 = new Array("R12/050",	'117.5'	,'50'	,'9'	,'1401', '1.2518'		,'0.52',	'4.5',	'770'	,"S12/050",	'800');
	grz_97 = new Array("R12/060",	'117.5'	,'60'	,'9'	,'1844', '1.2518'		,'0.59',	'5.3',	'880'	,"S12/060",	'910');
	grz_98 = new Array("R12/070",	'117.5'	,'70'	,'9'	,'2253', '1.2538'		,'0.66',	'6.1',	'990'	,"S12/070",	'1035');
	grz_99 = new Array("R12/080",	'117.5'	,'80'	,'9'	,'2662', '1.2538'		,'0.73',	'6.9',	'1100'	,"S12/080",	'1150');
	grz_100 = new Array("R12/090",	'117.5'	,'90'	,'9'	,'3100', '1.256'		,'0.82',	'7.8',	'1220'	,"S12/090",	'1285');
	grz_101 = new Array("R12/100",	'117.5'	,'100'	,'9'	,'3538',  '1.256'		,'0.90',	'8.6',	'1330'	,"S12/100",	'1400');
	grz_102 = new Array("R12/110",	'117.5'	,'110'	,'9'	,'4026','1.2585'		,'0.95',	'9.4',	'1460'	,"S12/110",	'1535');
	grz_103 = new Array("R12/120",	'117.5'	,'120'	,'9'	,'4514', '1.2585'		,'0.99',	'10.2',	'1565'	,"S12/120",	'1645');
	grz_104 = new Array("R12/140",	'117.5'	,'140'	,'9'	,'5554', '1.261'		,'1.19',	'11.1',	'1760'	,"S12/140",	'1845');

	
	
	grzejnik_typ_boczno = new Array(grz_00,grz_01,grz_02,grz_03,grz_04,grz_05,grz_06,
	grz_07,grz_08,grz_09,grz_10,grz_11,grz_12,grz_13,grz_14,grz_15,grz_16,grz_17,grz_18,
	grz_19,grz_20,grz_21,grz_22,grz_23,grz_24,grz_25,grz_26,grz_27,grz_28,grz_29,grz_30,grz_31,
	grz_32,grz_33,grz_34,grz_35,grz_36,grz_37,grz_38,grz_39,grz_40,grz_41,grz_42,grz_43,grz_44,
	grz_45,grz_46,grz_47,grz_48,grz_49,grz_50,grz_51,grz_52,grz_53,grz_54,grz_55,grz_56,grz_57,
	grz_58,grz_59,grz_60,grz_61,grz_62,grz_63,grz_64,grz_65,grz_66,grz_67,grz_68,grz_69,grz_70,
	grz_71,grz_72,grz_73,grz_74,grz_75,grz_76,grz_77,grz_78,grz_79,grz_80,grz_81,grz_81,grz_83,
	grz_84,grz_85,grz_86,grz_87,grz_88,grz_89,grz_90,grz_91,grz_92,grz_93,grz_94,grz_95,grz_96,
	grz_97,grz_98,grz_99,grz_100,grz_101,grz_102,grz_103,grz_104);

	grz_00 = new Array("brak",	'0'		,'0'	,'0'	,'0'	,'0'	,'0',	'0',	'0', 'brak', '0');

	// 							PARAMETRY GRZEJNIKÓW
						// nazwa		wys		dlugość	szerokość	   MOC 		mnoznik(ND)        	  pojemność	     waga		CENA   regulus      nazwa sollarius   CENA sollarius  //BOCZNOZASILANIE
	grz_01 = new Array("brak",		'13.5'	,'40'	,'9'	,'0', '1.225'			,'0.12',	'0.8',	'0'	,"brak",	'0');
	grz_02 = new Array("brak",		'13.5'	,'60'	,'9'	,'0', '1.2288'			,'0.17',	'1.1',	'0'	,"brak",	'0');
	grz_03 = new Array("brak",		'13.5'	,'80'	,'9'	,'0', '1.2288'			,'0.22',	'1.5',	'0'	,"brak",	'0');
	grz_04 = new Array("brak",		'13.5'	,'100'	,'9'	,'0', '1.2335'			,'0.28',	'1.9',	'0'	,"brak",	'0');
	grz_05 = new Array("brak",		'13.5'	,'120'	,'9'	,'0', '1.2335'			,'0.33',	'2.3',	'0'	,"brak",	'0');
	grz_06 = new Array("brak",		'13.5'	,'140'	,'9'	,'0', '1.2388'			,'0.39',	'2.7',	'0'	,"brak",	'0');
	grz_07 = new Array("brak",		'13.5'	,'160'	,'9'	,'0', '1.2288'			,'0.44',	'3.0',	'0'	,"brak",	'0');
	grz_08 = new Array("brak",		'13.5'	,'180'	,'9'	,'0', '1.245'			,'0.49',	'3.4',	'0'	,"brak",	'0');
	grz_09 = new Array("brak",		'13.5'	,'200'	,'9'	,'0', '1.245'			,'0.54',	'3.8',	'0'	,"brak",	'0');	
		
	grz_10 = new Array("RD2/040",	'21.5'	,'40'	,'9'	,'197', '1.235'			,'0.23',	'2.2',	'335'	,"SD2/040",	'370');
	grz_11 = new Array("RD2/050",	'21.5'	,'50'	,'9'	,'271', '1.2368'		,'0.27',	'2.6',	'355'	,"SD2/050",	'395');
	grz_12 = new Array("RD2/060",	'21.5'	,'60'	,'9'	,'344', '1.2368'		,'0.31',	'2.9',	'380'	,"SD2/060",	'415');
	grz_13 = new Array("RD2/070",	'21.5'	,'70'	,'9'	,'417', '1.2388'		,'0.35',	'3.3',	'400'	,"SD2/070",	'440');
	grz_14 = new Array("RD2/080",	'21.5'	,'80'	,'9'	,'490', '1.2388'		,'0.39',	'3.7',	'420'	,"SD2/080",	'470');
	grz_15 = new Array("RD2/090",	'21.5'	,'90'	,'9'	,'587', '1.241'			,'0.43',	'4.2',	'445'	,"SD2/090",	'495');
	grz_16 = new Array("RD2/100",	'21.5'	,'100'	,'9'	,'684',  '1.241'		,'0.47',	'4.7',	'465'	,"SD2/100",	'520');
	grz_17 = new Array("RD2/110",	'21.5'	,'110'	,'9'	,'781','1.2435'			,'0.51',	'5.2',	'485'	,"SD2/110",	'545');
	grz_18 = new Array("RD2/120",	'21.5'	,'120'	,'9'	,'878', '1.246'			,'0.55',	'5.7',	'510'	,"SD2/120",	'575');
	grz_19 = new Array("RD2/140",	'21.5'	,'140'	,'9'	,'1093', '1.2488'		,'0.63',	'6.4',	'550'	,"SD2/140",	'620');
	grz_20 = new Array("RD2/160",	'21.5'	,'160'	,'9'	,'1308', '1.2384'		,'0.71',	'7.5',	'595'	,"SD2/160",	'670');
	grz_21 = new Array("RD2/180",	'21.5'	,'180'	,'9'	,'1532', '1.2518'		,'0.79',	'8.2',	'635'	,"SD2/180",	'720');
	grz_22 = new Array("RD2/200",	'21.5'	,'200'	,'9'	,'1756', '1.255'		,'0.86',	'9.0',	'690'	,"SD2/200",	'770');

	grz_23 = new Array("RD3/040",	'31.5'	,'40'	,'9'	,'288', '1.235'			,'0.23',	'2.2',	'380'	,"SD3/040",	'410');
	grz_24 = new Array("RD3/050",	'31.5'	,'50'	,'9'	,'392', '1.2368'		,'0.27',	'2.6',	'405'	,"SD3/050",	'440');
	grz_25 = new Array("RD3/060",	'31.5'	,'60'	,'9'	,'494', '1.2368'		,'0.31',	'2.9',	'430'	,"SD3/060",	'470');
	grz_26 = new Array("RD3/070",	'31.5'	,'70'	,'9'	,'586', '1.2388'		,'0.35',	'3.3',	'460'	,"SD3/070",	'500');
	grz_27 = new Array("RD3/080",	'31.5'	,'80'	,'9'	,'678', '1.2388'		,'0.39',	'3.7',	'485'	,"SD3/080",	'530');
	grz_28 = new Array("RD3/090",	'31.5'	,'90'	,'9'	,'807', '1.241'			,'0.43',	'4.2',	'510'	,"SD3/090",	'560');
	grz_29 = new Array("RD3/100",	'31.5'	,'100'	,'9'	,'935',  '1.241'		,'0.47',	'4.7',	'540'	,"SD3/100",	'590');
	grz_30 = new Array("RD3/110",	'31.5'	,'110'	,'9'	,'1039','1.2435'		,'0.51',	'5.2',	'570'	,"SD3/110",	'625');
	grz_31 = new Array("RD3/120",	'31.5'	,'120'	,'9'	,'1144', '1.246'		,'0.55',	'5.7',	'595'	,"SD3/120",	'660');
	grz_32 = new Array("RD3/140",	'31.5'	,'140'	,'9'	,'1432', '1.2488'		,'0.63',	'6.4',	'650'	,"SD3/140",	'720');
	grz_33 = new Array("RD3/160",	'31.5'	,'160'	,'9'	,'1689', '1.2384'		,'0.71',	'7.5',	'700'	,"SD3/160",	'780');
	grz_34 = new Array("RD3/180",	'31.5'	,'180'	,'9'	,'1948', '1.2518'		,'0.79',	'8.2',	'775'	,"SD3/180",	'845');
	grz_35 = new Array("RD3/200",	'31.5'	,'200'	,'9'	,'2199', '1.255'		,'0.86',	'9.0',	'850'	,"SD3/200",	'910');

	grz_36 = new Array("RD4/040",	'39.5'	,'40'	,'9'	,'379', '1.24'			,'0.33',	'2.7',	'410'	,"SD4/040",	'445');
	grz_37 = new Array("RD4/050",	'39.5'	,'50'	,'9'	,'512', '1.2418'		,'0.38',	'3.2',	'440'	,"SD4/050",	'480');
	grz_38 = new Array("RD4/060",	'39.5'	,'60'	,'9'	,'644', '1.2418'		,'0.43',	'3.6',	'475'	,"SD4/060",	'520');
	grz_39 = new Array("RD4/070",	'39.5'	,'70'	,'9'	,'755', '1.2438'		,'0.49',	'4.1',	'510'	,"SD4/070",	'555');
	grz_40 = new Array("RD4/080",	'39.5'	,'80'	,'9'	,'866', '1.2438'		,'0.54',	'4.6',	'540'	,"SD4/080",	'590');
	grz_41 = new Array("RD4/090",	'39.5'	,'90'	,'9'	,'1026', '1.246'		,'0.59',	'5.2',	'575'	,"SD4/090",	'630');
	grz_42 = new Array("RD4/100",	'39.5'	,'100'	,'9'	,'1185', '1.246'		,'0.64',	'5.7',	'610'	,"SD4/100",	'665');
	grz_43 = new Array("RD4/110",	'39.5'	,'110'	,'9'	,'1297','1.2484'		,'0.7',		'6.3',	'640'	,"SD4/110",	'705');
	grz_44 = new Array("RD4/120",	'39.5'	,'120'	,'9'	,'1479', '1.2484'		,'0.75',	'6.9',	'675'	,"SD4/120",	'745');
	grz_45 = new Array("RD4/140",	'39.5'	,'140'	,'9'	,'1771', '1.251'		,'0.86',	'7.6',	'740'	,"SD4/140",	'825');
	grz_46 = new Array("RD4/160",	'39.5'	,'160'	,'9'	,'2071', '1.2538'		,'0.96',	'9.2',	'810'	,"SD4/160",	'895');
	grz_47 = new Array("RD4/180",	'39.5'	,'180'	,'9'	,'2363', '1.2568'		,'1.07',	'9.8',	'875'	,"SD4/180",	'970');
	grz_48 = new Array("RD4/200",	'39.5'	,'200'	,'9'	,'2642', '1.26'			,'1.17',	'10.6',	'965'	,"SD4/200",	'1060');
	
	grz_49 = new Array("RD5/040",	'49.5'	,'40'	,'9'	,'429', '1.245'			,'0.39',	'3.2',	'450'	,"SD5/040",	'490');
	grz_50 = new Array("RD5/050",	'49.5'	,'50'	,'9'	,'607', '1.2468'		,'0.45',	'3.9',	'500'	,"SD5/050",	'535');
	grz_51 = new Array("RD5/060",	'49.5'	,'60'	,'9'	,'783', '1.2468'		,'0.51',	'4.5',	'540'	,"SD5/060",	'580');
	grz_52 = new Array("RD5/070",	'49.5'	,'70'	,'9'	,'941', '1.2468'		,'0.58',	'5.1',	'580'	,"SD5/070",	'625');
	grz_53 = new Array("RD5/080",	'49.5'	,'80'	,'9'	,'1099', '1.2488'		,'0.64',	'5.8',	'620'	,"SD5/080",	'670');
	grz_54 = new Array("RD5/090",	'49.5'	,'90'	,'9'	,'1288', '1.251'		,'0.71',	'6.5',	'660'	,"SD5/090",	'710');
	grz_55 = new Array("RD5/100",	'49.5'	,'100'	,'9'	,'1477', '1.251'		,'0.77',	'7.2',	'700'	,"SD5/100",	'760');
	grz_56 = new Array("RD5/110",	'49.5'	,'110'	,'9'	,'1655','1.2535'		,'0.83',	'7.9',	'740'	,"SD5/110",	'805');
	grz_57 = new Array("RD5/120",	'49.5'	,'120'	,'9'	,'1833', '1.2535'		,'0.87',	'8.6',	'780'	,"SD5/120",	'855');
	grz_58 = new Array("RD5/140",	'49.5'	,'140'	,'9'	,'2274', '1.256'		,'1.03',	'9.4',	'860'	,"SD5/140",	'945');
	grz_59 = new Array("RD5/160",	'49.5'	,'160'	,'9'	,'2679', '1.2588'		,'1.14',	'11.2',	'940'	,"SD5/160",	'1030');
	grz_60 = new Array("RD5/180",	'49.5'	,'180'	,'9'	,'3020', '1.2618'		,'1.34',	'11.8',	'1020'	,"SD5/180",	'1120');
	grz_61 = new Array("RD5/200",	'49.5'	,'200'	,'9'	,'3364', '1.265'		,'1.60',	'12.9',	'1120'	,"SD5/200",	'1220');

	grz_62 = new Array("RD6/040",	'57.5'	,'40'	,'9'	,'479', '1.25'			,'0.45',	'3.7',	'480'	,"SD6/040",	'520');
	grz_63 = new Array("RD6/050",	'57.5'	,'50'	,'9'	,'701', '1.2518'		,'0.52',	'4.5',	'530'	,"SD6/050",	'570');
	grz_64 = new Array("RD6/060",	'57.5'	,'60'	,'9'	,'922', '1.2518'		,'0.59',	'5.3',	'580'	,"SD6/060",	'620');
	grz_65 = new Array("RD6/070",	'57.5'	,'70'	,'9'	,'1127', '1.2538'		,'0.66',	'6.1',	'625'	,"SD6/070",	'670');
	grz_66 = new Array("RD6/080",	'57.5'	,'80'	,'9'	,'1331', '1.2538'		,'0.73',	'6.9',	'670'	,"SD6/080",	'720');
	grz_67 = new Array("RD6/090",	'57.5'	,'90'	,'9'	,'1550', '1.256'		,'0.82',	'7.8',	'720'	,"SD6/090",	'770');
	grz_68 = new Array("RD6/100",	'57.5'	,'100'	,'9'	,'1769',  '1.256'		,'0.90',	'8.6',	'765'	,"SD6/100",	'820');
	grz_69 = new Array("RD6/110",	'57.5'	,'110'	,'9'	,'2013','1.2585'		,'0.95',	'9.4',	'810'	,"SD6/110",	'875');
	grz_70 = new Array("RD6/120",	'57.5'	,'120'	,'9'	,'2257', '1.2585'		,'0.99',	'10.2',	'860'	,"SD6/120",	'925');
	grz_71 = new Array("RD6/140",	'57.5'	,'140'	,'9'	,'2777', '1.261'		,'1.19',	'11.1',	'950'	,"SD6/140",	'1030');
	grz_72 = new Array("RD6/160",	'57.5'	,'160'	,'9'	,'3287', '1.2638'		,'1.31',	'13.2',	'1045'	,"SD6/160",	'1130');
	grz_73 = new Array("RD6/180",	'57.5'	,'180'	,'9'	,'3676', '1.2668'		,'1.60',	'13.8',	'1135'	,"SD6/180",	'1230');
	grz_74 = new Array("RD6/200",	'57.5'	,'200'	,'9'	,'4086', '1.27'			,'2.03',	'15.2',	'1235'	,"SD6/200",	'1340');
	
	grz_75 = new Array("RD8/040",	'77.5'	,'40'	,'9'	,'720', '1.25'			,'0.45',	'3.7',	'620'	,"SD8/040",	'670');
	grz_76 = new Array("RD8/050",	'77.5'	,'50'	,'9'	,'972', '1.2518'		,'0.52',	'4.5',	'685'	,"SD8/050",	'735');
	grz_77 = new Array("RD8/060",	'77.5'	,'60'	,'9'	,'1224', '1.2518'		,'0.59',	'5.3',	'750'	,"SD8/060",	'800');
	grz_78 = new Array("RD8/070",	'77.5'	,'70'	,'9'	,'1435', '1.2538'		,'0.66',	'6.1',	'825'	,"SD8/070",	'870');
	grz_79 = new Array("RD8/080",	'77.5'	,'80'	,'9'	,'1645', '1.2538'		,'0.73',	'6.9',	'910'	,"SD8/080",	'960');
	grz_80 = new Array("RD8/090",	'77.5'	,'90'	,'9'	,'1949', '1.256'		,'0.82',	'7.8',	'975'	,"SD8/090",	'1025');
	grz_81 = new Array("RD8/100",	'77.5'	,'100'	,'9'	,'2252',  '1.256'		,'0.90',	'8.6',	'1040'	,"SD8/100",	'1095');
	grz_82 = new Array("RD8/110",	'77.5'	,'110'	,'9'	,'2465','1.2585'		,'0.95',	'9.4',	'1125'	,"SD8/110",	'1185');
	grz_83 = new Array("RD8/120",	'77.5'	,'120'	,'9'	,'2677', '1.2585'		,'0.99',	'10.2',	'1210'	,"SD8/120",	'1275');
	grz_84 = new Array("RD8/140",	'77.5'	,'140'	,'9'	,'3365', '1.261'		,'1.19',	'11.1',	'1360'	,"SD8/140",	'1430');
	
	grz_85 = new Array("RD10/040",	'97.5'	,'40'	,'9'	,'858', '1.25'			,'0.45',	'3.7',	'700'	,"SD10/040",	'770');
	grz_86 = new Array("RD10/050",	'97.5'	,'50'	,'9'	,'1212', '1.2518'		,'0.52',	'4.5',	'785'	,"SD10/050",	'860');
	grz_87 = new Array("RD10/060",	'97.5'	,'60'	,'9'	,'1566', '1.2518'		,'0.59',	'5.3',	'870'	,"SD10/060",	'940');
	grz_88 = new Array("RD10/070",	'97.5'	,'70'	,'9'	,'1882', '1.2538'		,'0.66',	'6.1',	'950'	,"SD10/070",	'1030');
	grz_89 = new Array("RD10/080",	'97.5'	,'80'	,'9'	,'2197', '1.2538'		,'0.73',	'6.9',	'1040'	,"SD10/080",	'1120');
	grz_90 = new Array("RD10/090",	'97.5'	,'90'	,'9'	,'2576', '1.256'		,'0.82',	'7.8',	'1135'	,"SD10/090",	'1210');
	grz_91 = new Array("RD10/100",	'97.5'	,'100'	,'9'	,'2954',  '1.256'		,'0.90',	'8.6',	'1200'	,"SD10/100",	'1290');
	grz_92 = new Array("RD10/110",	'97.5'	,'110'	,'9'	,'3310','1.2585'		,'0.95',	'9.4',	'1330'	,"SD10/110",	'1400');
	grz_93 = new Array("RD10/120",	'97.5'	,'120'	,'9'	,'3666', '1.2585'		,'0.99',	'10.2',	'1425'	,"SD10/120",	'1500');
	grz_94 = new Array("RD10/140",	'97.5'	,'140'	,'9'	,'4548', '1.261'		,'1.19',	'11.1',	'1585'	,"SD10/140",	'1665');
	
	grz_95 = new Array("RD12/040",	'117.5'	,'40'	,'9'	,'958', '1.25'			,'0.45',	'3.7',	'800'	,"SD12/040",	'880');
	grz_96 = new Array("RD12/050",	'117.5'	,'50'	,'9'	,'1401', '1.2518'		,'0.52',	'4.5',	'910'	,"SD12/050",	'980');
	grz_97 = new Array("RD12/060",	'117.5'	,'60'	,'9'	,'1844', '1.2518'		,'0.59',	'5.3',	'1020'	,"SD12/060",	'1080');
	grz_98 = new Array("RD12/070",	'117.5'	,'70'	,'9'	,'2253', '1.2538'		,'0.66',	'6.1',	'1120'	,"SD12/070",	'1180');
	grz_99 = new Array("RD12/080",	'117.5'	,'80'	,'9'	,'2662', '1.2538'		,'0.73',	'6.9',	'1220'	,"SD12/080",	'1280');
	grz_100 = new Array("RD12/090",	'117.5'	,'90'	,'9'	,'3100', '1.256'		,'0.82',	'7.8',	'1320'	,"SD12/090",	'1380');
	grz_101 = new Array("RD12/100",	'117.5'	,'100'	,'9'	,'3538',  '1.256'		,'0.90',	'8.6',	'1420'	,"SD12/100",	'1490');
	grz_102 = new Array("RD12/110",	'117.5'	,'110'	,'9'	,'4026','1.2585'		,'0.95',	'9.4',	'1535'	,"SD12/110",	'1615');
	grz_103 = new Array("RD12/120",	'117.5'	,'120'	,'9'	,'4514', '1.2585'		,'0.99',	'10.2',	'1640'	,"SD12/120",	'1725');
	grz_104 = new Array("RD12/140",	'117.5'	,'140'	,'9'	,'5554', '1.261'		,'1.19',	'11.1',	'1820'	,"SD12/140",	'1920');
	

	grzejnik_typ_dolno = new Array(grz_00,grz_01,grz_02,grz_03,grz_04,grz_05,grz_06,grz_07,grz_08,grz_09,grz_10,grz_11,grz_12,grz_13,grz_14,grz_15,grz_16,grz_17,grz_18,grz_19,grz_20,
	grz_21,grz_22,grz_23,grz_24,grz_25,grz_26,grz_27,grz_28,grz_29,grz_30,grz_31,grz_32,grz_33,grz_34,grz_35,grz_36,grz_37,grz_38,grz_39,grz_40,grz_41,
	grz_42,grz_43,grz_44,grz_45,grz_46,grz_47,grz_48,grz_49,grz_50,grz_51,grz_52,grz_53,grz_54,grz_55,grz_56,grz_57,grz_58,grz_59,grz_60,grz_61,
	grz_62,grz_63,grz_64,grz_65,grz_66,grz_67,grz_68,grz_69,grz_70);
	
	temperatury_00 = new Array('0','0','0','0');
	temperatury_01 = new Array('95','85','20','1.53');
	temperatury_02 = new Array('90','80','20','1.39');
	temperatury_03 = new Array('85','75','20','1.2');
	temperatury_04 = new Array('80','70','20','1.13');
	temperatury_05 = new Array('75','65','20','1');
	temperatury_06 = new Array('70','60','20','0.88');
	temperatury_07 = new Array('65','55','20','0.75');
	temperatury_08 = new Array('60','50','20','0.64');
	temperatury_09 = new Array('55','45','20','0.58');
	temperatury_10 = new Array('50','40','20','0.57');
	temperatury_11 = new Array('45','35','20','0.55');
	temperatury_12 = new Array('40','30','20','0.55');
	temperatury_13 = new Array('35','25','20','0.55');	
	
	temperatury = new Array(temperatury_00,temperatury_01,temperatury_02,temperatury_03,temperatury_04,temperatury_05,temperatury_06,temperatury_07,temperatury_08,temperatury_09,temperatury_10,temperatury_11,temperatury_12,temperatury_13);
	
	var grzejnik_sol = parseInt(mainform.typ_grz.value) // 1 - regulus; 2- sollarius
	Z = parseInt(mainform.wym_grz.value); // wysokosc grzejnika
	ZZ = parseInt(mainform.zg.value); // rodzaj zasilania
	temper = parseInt(mainform.tz.value);
	var delta_T = 0;
	delta_T = ((parseInt(temperatury[temper][0]) + parseInt(temperatury[temper][1]))/2)-parseInt(temperatury[temper][2]);
	var wsp_temp = (parseFloat(temperatury[temper][3])) // mnożnik mocy 
	//alert(delta_T);
	var lo_grz = 0;
	var up_grz = 0;
	var ilosc_grz = 0;
	moc_potrz = mainform.moc_potrz.value;
	
	if(ZZ == 1)
	{
	  grzejnik_typ = grzejnik_typ_dolno;
	} else {
	  grzejnik_typ = grzejnik_typ_boczno;
	}
	
	
	switch (Z)
	{
		case 1:
		lo_grz = 1;
		up_grz = 9;
	  break;
		case 2:
		lo_grz = 10;
		up_grz = 22;
	  break;
		case 3:
		lo_grz = 23;
		up_grz = 35;
	  break;
		case 4:
		lo_grz = 36;
		up_grz = 48;
	  break;
		case 5:
		lo_grz = 49;
		up_grz = 61;
	  break;
		case 6:
		lo_grz = 62;
		up_grz = 74;
	  break;
		case 7:
		lo_grz = 75;
		up_grz = 84;
	  break;
		case 8:
		lo_grz = 85;
		up_grz = 94;
	  break;
		case 9:
		lo_grz = 95;
		up_grz = 104;
	  break;
	}

	var nr_typu = lo_grz;
	var ilosc_grzejnikow = 1;
	
	
	
	var mocGrzejnika = grzejnik_typ[nr_typu][4] * wsp_temp//grzejnik_typ[nr_typu][4]*Math.pow(delta_T,grzejnik_typ[nr_typu][5]); 
	var mocZestawu = parseInt(mocGrzejnika * ilosc_grzejnikow);
	var mocPotrzebna = mainform.moc_potrz.value;
	
	while((mocZestawu < mocPotrzebna)&&(ilosc_grzejnikow < 100))
	{
		if(nr_typu < up_grz)
		{	
			nr_typu++;
		}
		else
		{	
			nr_typu = lo_grz;
			ilosc_grzejnikow++;
			
		}
		
		var mocGrzejnika = grzejnik_typ[nr_typu][4] * wsp_temp
		var mocZestawu = parseInt(mocGrzejnika * ilosc_grzejnikow);
		//alert(mocZestawu);
	}
	
	mainform.i_g.value = ilosc_grzejnikow;
	mainform.s_Moc.value = mocZestawu;
	
	switch(grzejnik_sol)
	{
	  case 1:
		mainform.grzejnikimg.src = "regulus3.jpg";
		mainform.cena_netto.value = formatWalutowy(parseInt(grzejnik_typ[nr_typu][8] * ilosc_grzejnikow));
		mainform.model_typ.value = grzejnik_typ[nr_typu][0];
		mainform.model_dl.value = grzejnik_typ[nr_typu][2];
		mainform.model_wys.value = grzejnik_typ[nr_typu][3];
		mainform.model_szer.value = grzejnik_typ[nr_typu][1];
		mainform.model_waga.value = grzejnik_typ[nr_typu][7];
		mainform.model_poj.value = grzejnik_typ[nr_typu][6];
	  break;
	  case 2:
	    mainform.grzejnikimg.src = "sollarius3.jpg";
		mainform.cena_netto.value = formatWalutowy(parseInt(grzejnik_typ[nr_typu][10] * ilosc_grzejnikow));
		mainform.model_typ.value = grzejnik_typ[nr_typu][9];
		mainform.model_dl.value = grzejnik_typ[nr_typu][2];
		mainform.model_wys.value = grzejnik_typ[nr_typu][3];
		mainform.model_szer.value = grzejnik_typ[nr_typu][1];
		mainform.model_waga.value = grzejnik_typ[nr_typu][7];
		mainform.model_poj.value = grzejnik_typ[nr_typu][6];
	  break;
	}

}