function obliczTaryfe2006(){

	form = document.forms['taryfa'];
	l=liczba(form.elements['l'].value);
	t=liczba(form.elements['t'].value);
	b=liczba(form.elements['b'].value);
	v=l*b*t;
	form.elements['v'].value=formatNumber(v);
	if(v<=20000){
		oplataa=100+Math.round(Math.ceil(v/10)*0.2);
		oplatab=300+Math.round(Math.ceil(v/10)*0.4);
	}else if(v<=75000){
		oplataa=500+Math.round(Math.ceil((v-20000)/10)*0.15);
		oplatab=1100+Math.round(Math.ceil((v-20000)/10)*0.3);
	}else{  
		oplataa=1325+Math.round(Math.ceil((v-75000)/10)*0.1);
		oplatab=2750+Math.round(Math.ceil((v-75000)/10)*0.2);
	}
	form.elements['oplataa'].value=oplataa;
	form.elements['oplatab'].value=oplatab;

}

function obliczTaryfe(){

	form = document.forms['taryfa'];
	l=liczba(form.elements['l'].value);
	t=liczba(form.elements['t'].value);
	b=liczba(form.elements['b'].value);
	v=l*b*t;
	form.elements['v'].value=formatNumber(v);
	if(v<=20000){
		oplataa=100+Math.round(Math.ceil(v/10)*0.24);
		oplatab=300+Math.round(Math.ceil(v/10)*0.48);
	}else if(v<=75000){
		oplataa=580+Math.round(Math.ceil((v-20000)/10)*0.17);
		oplatab=1260+Math.round(Math.ceil((v-20000)/10)*0.34);
	}else{  
		oplataa=1515+Math.round(Math.ceil((v-75000)/10)*0.1);
		oplatab=3130+Math.round(Math.ceil((v-75000)/10)*0.2);
	}
	form.elements['oplataa'].value=oplataa;
	form.elements['oplatab'].value=oplatab;

}

function liczba(liczba){
	liczba=liczba.replace(/,/, ".");
	liczba=liczba.replace(/ /g, "");
	return liczba;
}

function formatNumber(number){
	return number.toFixed(0).replace(/\./, ",");
}