function pokazOpinie()
{
	var opinie = document.getElementById('ukryteopinie');
	var ukryjlink = document.getElementById('ukryjlink');
	var pokazlink = document.getElementById('pokazlink');
	opinie.style.display = "";
	ukryjlink.style.display = "";
	pokazlink.style.display = "none";
}
function ukryjOpinie()
{
	var opinie = document.getElementById('ukryteopinie');
	var ukryjlink = document.getElementById('ukryjlink');
	var pokazlink = document.getElementById('pokazlink');
	opinie.style.display = "none";
	ukryjlink.style.display = "none";
	pokazlink.style.display = "";
}
function switchOpinie(swch)
{
	var opinieleft = $('opinie-button-left');
	var opinieright = $('opinie-button-right');
	var opiniemain = $('opinie-button-main');
	var opinielista = $('opinie-lista');
	
	var dopinieleft = $('d-opinie-button-left');
	var dopinieright = $('d-opinie-button-right');
	var dopiniemain = $('d-opinie-button-main');
	var dodajopinie = $('dodajopinie');
	
	if (swch == 0)
	{
		opinieleft.addClassName('active');
		opinieright.addClassName('active');
		opiniemain.addClassName('active');
		dopinieleft.removeClassName('active');
		dopinieright.removeClassName('active');
		dopiniemain.removeClassName('active');
		opinielista.show();
		dodajopinie.hide();
	}
	else
	{
		opinieleft.removeClassName('active');
		opinieright.removeClassName('active');
		opiniemain.removeClassName('active');
		dopinieleft.addClassName('active');
		dopinieright.addClassName('active');
		dopiniemain.addClassName('active');
		opinielista.hide();
		dodajopinie.show();
	}
	return false;
}
function sprawdz_link_google()
{
	var linkgoogle = document.getElementById('link_google');
	if(linkgoogle.value.length == 0){
		alert('Wklej link do mapy Google');
		linkgoogle.focus();
		return false;
	}
	else{
		return true;
	}
}

function ustawTerminDo()
{
	
	var odRok = document.getElementById('start_rok');
	var odMie = document.getElementById('start_mie');
	var odDzi = document.getElementById('start_dzi');
	
	var doRok = document.getElementById('koniec_rok');
	var doMie = document.getElementById('koniec_mie');
	var doDzi = document.getElementById('koniec_dzi');
	
	var p = 0;
	
	
	
	if(odRok.value > 0){
		doRok.value = odRok.value;
		var zero = "0";
		var buton = document.getElementById('sprawdz_termin');
		
		if (buton)
			buton.disabled = "disabled";
	}
	doMie.value = odMie.value;
	
	if(parseInt(odDzi.value) < 8){
		p = parseInt(odDzi.value) + 1;
		if(odRok > 0){
			doDzi.value = zero + "" + p;
		}
		else
			{
				doDzi.value = zero + p;
			}
	}
	else if(odDzi.value == 8){
		if(odRok > 0){
			doDzi.value = "09";
		}
		else{
			doDzi.value = '9';
		}
	}
	else if(odDzi.value == 9){
		doDzi.value = "10";
	}
	else{
		doDzi.value = parseInt(odDzi.value) + 1;
	}
}