function reservation_form_submit() 
{
	var errors=false;
	var required =new Array('imie','nazwisko','kraj','miasto','kod','ulica','budynek','telefon','email','dane1','dane2','wash_ca');
	
	
	
	for ( var i = 0; i < required.length; i++) 
	{
		var element= document.getElementById(required[i]);
		if(element.value == "" || element.value==null)
		{
			element.style.backgroundColor='#ff0000';
			errors=true;
		}
		else 
		{
			element.style.backgroundColor='';
		}
		
	}
	
	if(document.getElementById('sniadanie'))
	{
		var godz = document.getElementById('godzina_sniadania');
		var sniadanie = document.getElementById('sniadanie');
		godz.style.backgroundColor='#ffffff';
		if(sniadanie.value!=0 && godz.value==0)
		{
			godz.style.backgroundColor='#ff0000';
			errors= true;
		}
	}
	var accept = document.getElementById('accept');
	if(errors==false)
	{
		if(accept.checked!=true)
		{
			alert('Aby zarezerwować apartament trzeba zaakceptować Warunki Rezerwacji City Apartments.');
			errors = true;
		}
	}
		
	if(errors==false)
	{
		document.getElementById("res_form").submit();
		//document.forms["form1"].submit();		
	}
	
}


function onCompanyChange(val)
{
	//alert("aa"); 
	//document.getElementById('<%= label_dane1.ClientID %>').innerHTML = 'Your new value';
	var element = document.getElementById("myHeader");
	if(val==0)
	{
		document.getElementById("label_dane1").style.display='none';
		document.getElementById("hidden_label_dane1").style.display='block';
		document.getElementById("label_dane2").style.display='none';
		document.getElementById("hidden_label_dane2").style.display='block';
		
		element.innerHTML="DANE FIRMY:";
	}
	else
	{
		document.getElementById("label_dane1").style.display='block';
		document.getElementById("hidden_label_dane1").style.display='none';
		document.getElementById("label_dane2").style.display='block';
		document.getElementById("hidden_label_dane2").style.display='none';
		element.innerHTML="DANE PERSONALNE:";
	}
}

function setNewPrice(oldPrice,adults,children0,children1,children2,days,znizka)
{
	var element= document.getElementById('my_price');
	var newPrice= oldPrice;
	
	//if(document.getElementById('internet').value=='1')
	//{
		var szlafrokNum= document.getElementById('szlafrok').value;
		newPrice+=20*szlafrokNum;
	//}
	if(document.getElementById('wash_ca').value=='1')
	{
		newPrice+=7*days;
	}
	if(znizka)
	{
		newPrice=newPrice * (100-znizka)/100;
	}
	newPrice=Math.floor(newPrice);
	
	if(document.getElementById('sniadanie'))
	{
		if(document.getElementById('sniadanie').value!='0')
		{
			newPrice+= 25 * (children1+children2+adults)*days;
		}
	}
	
	znText="";
	/*
	if(znizka)
	{
		znText = "(po zniżce " + znizka+ "%)";
	}
	*/
	element.innerHTML=newPrice+",00 PLN ";
}