function search_check()
{
var key = document.getElementById('search_key').value;
if(key!='' && key!='znajdź w sklepie'){return true;}else{return false;}
}



function init()
{
	optionTest = true;
	lgth = document.getElementById('k').options.length;
	document.getElementById('k').options[lgth] = null;
	if (document.getElementById('k').options[lgth]) optionTest = false;
	populate();
}

function populate()
{
	if (!optionTest) return;
	var box = document.getElementById('k');
	var number = box.selectedIndex+1;
	if (!number) return;
	var list = tabKol[number];
	var box2 = document.getElementById('r');
	stary = box2.value;
	staryIndex = 0;
	
	box2.options.length = 0;
	box2.options[0] = new Option('выберите','^');
	for(i=0;i<list.length;i+=2)
	{
	    
	    
		box2.options[(i/2)+1] = new Option(list[i],list[i+1]);
		if (list[i+1]==stary) { staryIndex = i/2; }
	}
	
	if (stary!="" && staryIndex>1) {
		box2.selectedIndex = staryIndex;
	} else { 
		box2.selectedIndex = 0;
	}
	
	
	//document.getElementById('selectr').innerHTML='выберите';
}

function polecprodukt(url,id_produktu)
{
    LeftPosition = (screen.width) ? (screen.width-400)/2 : 0;
    TopPosition = (screen.height) ? (screen.height-400)/2 : 0;

    window.open(url,'','width=400,height=400,scrollbars=no,top='+TopPosition+',left='+LeftPosition);
}

function addtocart(kod)
{
    
    if($('r').value=="^")
    {
    	alert("Выберите pазмер");
    }
    else
    {
    
    
	if (!isNaN($('ilosc').value*1) && ($('ilosc').value*1)>0) { 
		if($('r').value=='OS' || $('r').value=='?'){
			var kod_gleboki=kod+$('k').value
		} else {
			var kod_gleboki=kod+$('k').value+$('r').value
		}
	    
	if (magazyn[kod_gleboki]>=$('ilosc').value) {
		$('produktForm').submit();
		
	} else {
		alert("Доступное количество этого продукта "+kod_gleboki+": "+magazyn[kod_gleboki]+" шт.");
	}
	} else {
		alert("Proszę podać zamawianą ilość produktu");
	}
    }
}

function photozoom(gdzie,co) {
	LeftPosition = (screen.width) ? (screen.width-600)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-800)/2 : 0;

	window.open('/'+gdzie+'/zoom/'+co,'','width=600,height=800,scrollbars=no'+',top='+TopPosition+',left='+LeftPosition);
	//window.open('zoom.htm?scr='+co,'','width=450,height=560,scrollbars=no'+',top='+TopPosition+',left='+LeftPosition);
}

function switch_display(co){
    alert(co);
    if(document.getElementById(co).style.display!='none'){
    	document.getElementById(co).style.display='none';
    }else{
    	document.getElementById(co).style.display='block';
    }
}

function resetujKody()
{
    document.getElementById('k1').value='';
    document.getElementById('k2').value='';
    document.getElementById('k3').value='';
    document.getElementById('k4').value='';
    document.getElementById('kodyForm').submit();
    
}

function stripPhone(tel)
{
    return tel.replace(' ','').replace('-','').replace('(','').replace(')','')
}

function filtruj(link)
{
    if(!$('frozmiar')){val=0}else{val=$('frozmiar').value}
    
    
    location.href='/'+link+'/'+$('fkolor').value+'/'+val+'/'+$('fcenaod').value+'/'+$('fcenado').value+'/'+$('fsklep').value;
}

function niefiltruj(link)
{
	location.href='/'+link+'/0/0/0/0/0';
}

function pokaz_ceny(kod_koloru)
{
    if(ceny[kod_koloru][0]==0)//amb
    {
	$('cena_bazowa').innerHTML='Cena bazowa: <span>'+ceny[kod_koloru][3]+' PLN</span>';
	if(ceny[kod_koloru][1]==ceny[kod_koloru][2])//nie ma przeceny
	{
	    $('cena_po_rabacie').innerHTML='Cena po rabacie: <span>'+ceny[kod_koloru][1]+' PLN</span>';
	    $('cena_amb').style.display='none';
	}
	else//jest przecena
	{
	     $('cena_amb').style.display='block';
	    $('cena_po_rabacie').innerHTML='Cena po rabacie: <span>'+ceny[kod_koloru][2]+' PLN</span>';
	    $('cena_amb').innerHTML='Oferta specjalna: <span>'+ceny[kod_koloru][1]+' PLN</span>';	
	}
    }
    else//klientki
    {
    	
    	
    	
    	if(ceny[kod_koloru][0]==ceny[kod_koloru][3])//nie ma przeceny
	{
	    $('cena_bazowa2').style.display='block';
	    $('cena_bazowa2').innerHTML='Цена: <span>'+ceny[kod_koloru][0]+' ГРН</span>';
	    $('cena_bazowa').style.display='none';
	    $('cena_k').style.display='none';
	}
	else//jest przecena
	{
	    $('cena_bazowa2').style.display='none';
	    $('cena_bazowa').style.display='block';
	    $('cena_k').style.display='block';
	    $('cena_bazowa').innerHTML='Цена: <span>'+ceny[kod_koloru][3]+' ГРН</span>';
	    $('cena_k').innerHTML='Скидкa: <span>'+ceny[kod_koloru][0]+' ГРН</span>';	
	}
    }
}