function checkOpinionForm(el){
	retunText='';
	
	if(!jQuery('#'+el+" [name=opinion_rate]:checked").val()){
		retunText+='Wybierz ocenę punktową<br />';
	}
	
	if(jQuery('#'+el+" [name=opinion_description]").val()==''){
		retunText+='Wpisz swoją opinię<br />';
	}
	
	if(retunText==''){
		jQuery('#'+el).submit();
		
		return false;
	}else{
		showAlert(retunText);
		
		return false;
	}
}


function showNdFrm(siteHost, idProduktu){
	popupID=1;
	popbox1('show');
	$('cart-message-text').innerHTML = 'Przepraszamy, produkt chwilowo niedostępny. <div id="popupAjax_'+popupID+'"></div>';
	//timeoutCart=setTimeout("popbox1('hide');", 3000);
	
	f_popupGet(popupID, idProduktu);
}

function showAlert(text){
	popbox1('show');
	$('cart-message-text').innerHTML = text;
}

function f_popupGet(popupID, productID){
	jQuery.ajax({
		type: "POST",
		url: siteURL+"ajax_productAvailability.php",
		data: "popupID="+popupID+"&productID="+productID+"&action=getForm",
		beforeSend: function(){
			f_popup_loading(popupID);
		},
		success: function(msg){
			f_popup_complete(msg, popupID);
		}
	});
}

function f_popup_complete(msg, popupID){
	$('popupAjax_'+popupID).innerHTML=msg;
	if($('popupEval_'+popupID).innerHTML!=''){
		eval($('popupEval_'+popupID).innerHTML);
	}
}

function f_popup_loading(popupID){
	$('popupAjax_'+popupID).innerHTML='<div style="text-align:center; height:50px; background:url('+siteURL+'img/loading.gif) 50% 50% no-repeat;"></div>';
}

function f_popupFormSend(popupID){
	jQuery.ajax({
		type: "POST",
		url: siteURL+"ajax_productAvailability.php",
		data: "popupID="+popupID+"&"+jQuery('#popupForm_'+popupID).serialize(),
		beforeSend: function(){
			f_popup_loading(popupID);
		},
		success: function(msg){
			f_popup_complete(msg, popupID);
		}
	});
}


function przeladuj(loc){
		document.location.href = loc;
}

function displayCartInfo(request){
	var xmlResponse = request.responseXML.documentElement;
	$('cart-message-text').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(0).firstChild.data : 'error: 035';
	$('cartvalue').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(1).firstChild.data : 'error: 036';
	$('cartvalue2').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(1).firstChild.data : 'error: 036-2';
	$('cartCountValue').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(2).firstChild.data : 'error: 037';
	$('MenuCart-items').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(3).firstChild.data : 'error: 038';
	
	var productListTxt='<ul id="Carousel-CardProducts" class="jcarousel-skin-products">';
	var productList=xmlResponse.getElementsByTagName("popupCartProduct");
	for(i=0; i<productList.length; i++){
		productListTxt = productListTxt+productList[i].firstChild.data;
	}
	productListTxt = productListTxt+'</ul>';
	$('Carousel-productsList').innerHTML = productListTxt;
	if(jQuery('#flyCartBox').css('display')!='none'){carousel_1=jQuery('#Carousel-CardProducts').jcarousel({auto:0, scroll:2, animation:'slow'});}else{carousel_1=null;}
	
	timeoutCart=setTimeout("popbox1('hide');", 4000);
	return true;
}

function ajaxAddToCart(siteHost, idProduktu, ilosc){
	var parametry = "add="+escape(idProduktu)+"&ilosc="+escape(ilosc)+"&ajax=1";
	var url = siteHost+'cart.inc.php?'+parametry;
	popbox1('show');
	$('cart-message-text').innerHTML = '<img src="'+siteHost+'img/loading.gif" width="16" height="16" alt="" /> loading...';
	new ajax(''+url+'', {postBody: '', onComplete: displayCartInfo});
	return false;
}

function popbox1(type, id){
	if(!id){
		id='#cart-message';
	}
	
	if(type=='show'){
		if(jQuery.browser.msie){
			jQuery(id).show();
			jQuery('#popbox-site').show();
			clearTimeout(timeoutCart);
		}else{
			jQuery(id).animate({opacity: 'show', height: 'toggle', duration: '300'});
			jQuery('#popbox-site').animate({opacity: 'show', duration: '300'});
			clearTimeout(timeoutCart);
		}
	}else{
		if(jQuery.browser.msie){
			jQuery(id).hide();
			jQuery('#popbox-site').hide();
			clearTimeout(timeoutCart);
		}else{
			jQuery(id).animate({opacity: 'hide', height: 'toggle', duration: '300'});
			jQuery('#popbox-site').animate({opacity: 'hide', duration: '300'});
			clearTimeout(timeoutCart);
		}
	}
}

function popbox2(id){
	if(jQuery.browser.msie){
		jQuery(id).toggle();
	}else{
		jQuery(id).toggle("slide", {direction: "right"}, 500);
	}
}

function loadZone1(request){
	var xmlResponse = request.responseXML.documentElement;
	$('zone1').innerHTML = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(0).firstChild.data : 'error: 034';
	ifReload = xmlResponse.childNodes.length ? xmlResponse.childNodes.item(1).firstChild.data : 0;
	if(ifReload){
		document.location.href = document.location.href;
	}
	return true;
}

function ajaxLogin(siteHost, login, pass){
	var parametry = "login="+escape(login)+"&pass="+escape(pass);
	var url = siteHost+'login.php';
	new ajax(''+url+'', {postBody: ''+parametry+'', onComplete: loadZone1});
	return true;
}

function loadLoginInfo(siteHost, objId){
	$(objId).innerHTML = 'Nie masz jeszcze konta? &nbsp; <a href="'+siteHost+'new_account.php"><img src="'+siteHost+'img/bt_zaloz_konto.gif" alt="załóż konto" width="125" height="30" border="0" /></a> <a href="javascript:void(0);" onclick="loadLoginForm(\''+siteHost+'\', \'zone1\');"><img src="'+siteHost+'img/bt_zaloguj.gif" alt="zaloguj się" width="125" height="30" border="0" /></a>';	
	return true;
}

function loadLoginForm(siteHost, objId){
	$(objId).innerHTML = '<form name="logform" method="post" action="'+siteHost+'login.php" onsubmit="return false;">'
+ 'login: <input type="text" name="log_login" id="log_login" class="inp" size="14" maxlength="32" /> &nbsp; '
+ 'hasło: <input type="password" name="log_pass" id="log_pass" class="inp" size="14" maxlength="32" /> '
+ '<input name="submit_log" type="image" src="'+siteHost+'img/bt_zaloguj.gif" align="middle" onclick="ajaxLogin(\''+siteHost+'\', $(log_login).value, $(log_pass).value)" /> '	
+ '<a href="'+siteHost+'password.php"><img src="'+siteHost+'img/bt_przypomnij_haslo.gif" width="125" height"30" alt="" /></a> '
+ '<a href="javascript:void(0);" onclick="loadLoginInfo(\''+siteHost+'\', \'zone1\');"><img src="'+siteHost+'img/bt_back.gif" width="42" height"30" alt="" /></a></form>';	
	return true;
}

function checkClientZone(){
	bazTop = 113;
	bazLeft = 0;
	pozTop = 0;
	pozLeft = 0;
	obj = document.getElementById('client-zone');

	if(navigator.appName == "Microsoft Internet Explorer"){
		pozTop = document.documentElement.scrollTop;
		pozLeft = document.documentElement.scrollLeft;
	}else{
		pozTop = window.pageYOffset;
		pozLeft = window.pageXOffset;
	}

	if(pozTop < bazTop){
		pozTop = bazTop;
	}
	
	if(pozLeft < bazLeft){
		pozLeft = bazLeft;
	}
	
	obj.style.top = pozTop+'px';
	//obj.style.left = pozLeft+'px';
	
	bazTop = null;
	bazLeft = null;
	pozTop = null;
	pozLeft = null;
	obj	= null;
	return true;
}

function zliczPlik(id){
	var parametry = "id="+id;
	var url = '/ajax_plik.php';
	new ajax(''+url+'', {postBody: ''+parametry+'', onComplete: function(){ return true; }});
	return true;
}

function ustawWartosc(nazwaPola, wartosc){
	document.getElementById(nazwaPola).value = wartosc;
}

function ustaw_checkboxy(formularz, opcja){
	d = eval("document." + formularz + "");
	if(opcja == "select"){
		for (i = 0; i<d.elements.length; i++){
			if(d.elements[i].type == "checkbox"){
				d.elements[i].checked = true;
			}
		}
	}else if(opcja == "deselect"){
		for (i = 0; i<d.elements.length; i++){
			if(d.elements[i].type == "checkbox"){
				d.elements[i].checked = false;
			}
		}
	}else if(opcja == "invert"){
		for (i = 0; i<d.elements.length; i++){
			if(d.elements[i].type == "checkbox"){
				if(d.elements[i].checked == true){
					d.elements[i].checked = false;
				}else{
					d.elements[i].checked = true;
				}
			}
		}
	}
}

function formatuj_liczbe(n, dokladnosc){
	/*
	n = Math.round(n * 100) / 100;
	//n = (n + 0.001) + '';
	n = (n + 0.001) + '';
	n = (n - 0.001) + '';
	//alert("n: " + n);
	return n.substring(0, n.indexOf('.') + 3);
	*/
	//num = 930.9805;
	//result = n.toFixed(2);
	return n.toFixed(dokladnosc);
}

function limit_dla_pola(limit, pole, span_pole){
	if (document.getElementById(pole).value.length > limit){
		document.getElementById(pole).value = document.getElementById(pole).value.substring(0, limit);
	}
	if(span_pole.length > 0){
		txt = "";
		ile_pozostalo = limit - document.getElementById(pole).value.length;
		txt = "Pozostało " + ile_pozostalo + " z " + limit + " znaków.";
		document.getElementById(span_pole).innerHTML = txt;
	}
}

function migajacy_text(id, k1, t1, k2, t2){
  if (document.getElementById){
    document.getElementById(id).style.color = k1;
	setTimeout('migajacy_text("' +  id + '","' + k2 + '",' + t2 + ',"' + k1 + '",' + t1 + ')', t1);
  }else if (document.all){
    document.all[id].style.color = k1;
	setTimeout('migajacy_text("' +  id + '","' + k2 + '",' + t2 + ',"' + k1 + '",' + t1 + ')', t1);
  }
}

function popraw_telefon(nazwa_pola, max_znakow) {
    document.getElementById(nazwa_pola).value = document.getElementById(nazwa_pola).value.replace(/[^0-9\(\)\ ]/g,"");
	if(max_znakow.length > 0){
		document.getElementById(nazwa_pola).value = przytnij_text(document.getElementById(nazwa_pola).value, max_znakow);
	}
}

function sprawdz_mail(email_pole) {
	if (document.getElementById(email_pole).value.length>0){
		Wzor = /^[0-9a-zA-Z.-_\-]+\@[0-9a-zA-Z.-_\-]+\.[0-9a-zA-Z.]{2,4}$/;
	   	if (Wzor.test(document.getElementById(email_pole).value) == false){
    		alert("Niewłasciwy format adresu e-mail!");
	    	return false;
	    }  
   		return true; 
    }
  	return true;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_swapImgRestore(){ //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages(){ //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d){ //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage(){ //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function pop_new_window(nazwa_pliku, zmienna, id, qs){
	var plik = nazwa_pliku + "?" + zmienna + "=" + id + qs;
	var Win = window.open(plik, "okno","menubar=0,location=0,status=0,toolbar=0,directories=0,alwaysRaised=1,scrollbars=1,titlebar=1,resizable=1");
}

function pop_zdjecie(nazwa_zdjecia_big, nazwa_podkatalogu){
	var plik = "pop_zdjecie.php?foto=" + nazwa_zdjecia_big + "&podkatalog=" + nazwa_podkatalogu;
	var Win = window.open(plik, "big_foto","menubar=0,location=0,status=0,toolbar=0,directories=0,alwaysRaised=1,scrollbars=1,titlebar=1,resizable=1");
}

function przytnij_text(text, max_znakow){
	if (text.length > max_znakow){
		text = text.substring(0, max_znakow);
	}
	return text;
}

function tylko_cyfry(nazwa_pola, max_znakow) {
    document.getElementById(nazwa_pola).value = document.getElementById(nazwa_pola).value.replace(/[^0-9]/g,"");
	if(max_znakow.length > 0){
		document.getElementById(nazwa_pola).value = przytnij_text(document.getElementById(nazwa_pola).value, max_znakow);
	}
}

function tylko_litery(nazwa_pola, max_znakow) {
    document.getElementById(nazwa_pola).value = document.getElementById(nazwa_pola).value.replace(/[^a-z]/g,"");
	if(max_znakow.length > 0){
		document.getElementById(nazwa_pola).value = przytnij_text(document.getElementById(nazwa_pola).value, max_znakow);
	}
}

function usun_biale_znaki(ciag){
	ciag = ciag.replace(/\r/g, " ");
  	ciag = ciag.replace(/[^ A-Za-z0-9`~!@#\$%\^&\*\(\)-_=\+\\\|\]\[\}\{'";:\?\/\.>,<]/g, "");
	ciag = ciag.replace(/'/g, "");
	ciag = ciag.replace(/ +/g, " ");  
	ciag = ciag.replace(/^\s/g, "");
	ciag = ciag.replace(/\s$/g, "");	
	return ciag;
}

function uwzglednij_rabat(pole_brutto, pole_oryg_netto,  pole_netto, pole_rabat, pole_vat){
		document.getElementById(pole_netto).value = formatuj_liczbe((document.getElementById(pole_oryg_netto).value * (1 - usun_biale_znaki(document.getElementById(pole_rabat).value) / 100)), 3);		
		wylicz_wartosc(pole_netto, pole_brutto, '0', pole_vat, 'brutto');
}

function wylicz_wartosc(pole_baza, pole_zmiana, rabat, pole_vat, opcja){
	if(opcja == 'brutto'){
		document.getElementById(pole_zmiana).value = formatuj_liczbe(document.getElementById(pole_baza).value * (1 + usun_biale_znaki(document.getElementById(pole_vat).value) / 100), 3);
	}else if(opcja == 'netto'){
		document.getElementById(pole_zmiana).value = formatuj_liczbe(document.getElementById(pole_baza).value / (1 + usun_biale_znaki(document.getElementById(pole_vat).value) / 100), 3);
	}
}

function popupPos(id, width){
	jQuery('.'+id).css('left', ((document.body.clientWidth-width)/2)+'px');
}

function flypopPos(id){
	siteWidth=$('header').offsetWidth;
	jQuery('#'+id).css('left', ((document.body.clientWidth-siteWidth)/2)+siteWidth+'px');
}

function paggingJumpBox(form){
	val=jQuery("form[name="+form+"] input[name=startJump]").val();
	jQuery("form[name="+form+"] input[name=start]").val((val*10)-10);
}