function get(id) 
{
	if (document.getElementById(id)) 
	{
		return document.getElementById(id);
	}
	return false;
}

function PutFlash(src,name,width,height,lng)
{
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+width+'" height="'+height+'" style="margin: 0px;">');
	document.write('<param name="movie" value="'+src+'?'+lng+'">');
	document.write('<param name="quality" value="high">');
	document.write('<param name="menu" value="false">');
    document.write('<param name="wmode" value="transparent">');
	document.write('<embed src="'+src+'?'+lng+'" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent" style="margin: 0px;" type="application/x-shockwave-flash" name="'+name+'" width="'+width+'" height="'+height+'"></embed>');
	document.write('</object>');
}

function ResetForm(nr)
{
	switch(nr)
	{
		case 1:
			if ((document.forms['kontakt'].tresc.value=='Tu wpisz treść wiadomości..')||(document.forms['kontakt'].tresc.value=='zde napište vzkaz'))
			{
				document.forms['kontakt'].tresc.value='';
			}			
			break;
		case 2:
			if ((document.forms['kontakt'].mail.value=='Adres e-mail')||(document.forms['kontakt'].mail.value=='e-mailová adresa'))
			{
				document.forms['kontakt'].mail.value='';
			}
			break;
		case 3:
			if ((document.forms['kontakt'].imie.value=='Imię i nazwisko')||(document.forms['kontakt'].imie.value=='jméno a příjmení'))
			{
				document.forms['kontakt'].imie.value='';
			}
			break;
		default:
            document.forms['kontakt'].tresc.value='';
			document.forms['kontakt'].mail.value='';
			document.forms['kontakt'].imie.value='';
        break;
	}
}

function addbr(id)
{
	get(id).value+="<br />\n";
	get(id).focus();
}

function addscent(id)
{
	get(id).value+="<div class='scent_cell'><nobr>"+get('scent').value+"</nobr></div>\n";
    get('scent').value='';
	get('scent').focus();
}

function addh5(id)
{
	if (get('h5_hidden').value>0) 
    {
        if (get('h5_hidden').value!=2) get(id).value+="</p>\n";
        get(id).value+="<h5>";
        get('h5_hidden').value=0;
    }
    else 
    {
        get(id).value+="</h5>\n<p class='news_paragraph'>\n";
        get('h5_hidden').value=1;
    }
	get(id).focus();
}

function IsEmail(str)
{
    reg  = /^(([\da-zA-Z\-_\.]+)@([\da-zA-Z_\-]+).([\da-zA-Z_\-]{2,})){0,1}$/;
    if (reg.test(str)) return true; else return false;
} 


function validate_form(thisform)
{
    with (thisform)
    {
        if (tresc.value==null||tresc.value==''||tresc.value=='Tu wpisz treść wiadomości..')
        {
            tresc.focus();
            alert("Podaj treść wiadomości!");
            return false;
        }
        else if ((!(mail.value==null||mail.value==''||mail.value=='Adres e-mail'))&&(IsEmail(mail.value)==false))
        {
            alert("Podaleś niepoprawny adres e-mail!");
            mail.focus();
            return false;
        }
    }
}

function fixValue(waluta)
{    
    cena=Math.round($F("qty")*ceny[$F("id")]*100)/100+' '+waluta;
    $("razem").innerHTML=cena.replace(/\./,",");
}

function dodajdokoszyka()
{
    $('overlay2').style.display='none';
    $('hidden_container').style.display='none';
    
        var url = 'php/addtocart.php';
        var pars;
        if (($('det2'))&&($F('det2'))) 
        {
            pars = 'id='+$F('id')+'&qty='+$F('qty')+'&det1='+$F('det1')+'&det2='+$F('det2');
        }
        else if (($('det1'))&&($F('det1'))) 
        {
            pars = 'id='+$F('id')+'&qty='+$F('qty')+'&det1='+$F('det1');
        }
        else
        {
            pars = 'id='+$F('id')+'&qty='+$F('qty');
        }
		
		var myAjax = new Ajax.Updater(
			'koszyk', 
			url, 
			{
				method: 'get',
				parameters: pars
			});

}

function usun(item_id)
{
    var url = 'php/updatecart.php';
    var pars = item_id+'=0&update=update';    
    
    var myAjax = new Ajax.Updater(
        'koszyk', 
        url, 
        {
            method: 'get', 
            parameters: pars
        });

}

function przelicz(n)
{
    var url = 'php/updatecart.php';
    var pars = '';
    var k=1;    
    var ilosci=document.getElementsByClassName('qty');    
    
    for (i=0;i<n;i++)
    {            
        pars = pars + (k++) + '=' + ilosci[i].value + '&';
    }
    
    pars = pars + 'update=update';        
    
    var myAjax = new Ajax.Updater(
        'koszyk', 
        url, 
        {
            method: 'get', 
            parameters: pars
        });/**/
}