//menu rozwijane
function mshow(id) {
	var e = document.getElementById(id);
	e.style.visibility="visible";
}

function mhide(id) {
	var e = document.getElementById(id);
	e.style.visibility="hidden";
}

function loaddoc(link) {
var link;
window.location.href=link;
}

//otwarcie zdjęcia w nowym oknie
function new_img(link, width, height) {
var link;
var width;
var height;
window.open('window.php?bimage='+link+'', 'foto' ,'left=20,top=20, width='+width+' , height='+height+', menubar=0, resizable=1, scrollbars=1');
}

//oblicza wartosc calego zamowienia w zaleznosci od wybranej formy zaplaty (przelew/pobranie)
function payment() 
{
total = 0;
	if (document.formularz.zaplata.value == "p")
	{
	document.formularz.pack.value = pack1.toFixed(2);
	total1 = razem + pack1;
	document.formularz.total.value = total1.toFixed(2);
	}
	else
	{
	document.formularz.pack.value = pack2.toFixed(2);
	total2 = razem + pack2;
	document.formularz.total.value = total2.toFixed(2);
	}

}

//pokazuje pola adres 2
function show(id)
{
	e = document.getElementById(id);
	if (document.formularz.adr.value == "TAK")
	e.style.display = "block";
	else
	{
	e.style.display = "none";
	document.formularz.elements['ulica2'].value = "";
	document.formularz.elements['miasto2'].value = "";
	document.formularz.elements['kod2'].value = "";
	}
}

//wstawia dzisiejszą datę wysłania zamówienia
function wstaw_date()
{
	for (i=1; i<=y; i++)
	{
		if (document.forms[i].elements['status'].options[1].selected==true)
		{
		var now = new Date();
		if (document.forms[i].elements['day_w'].value == "") document.forms[i].elements['day_w'].value = now.getDate()
		if (document.forms[i].elements['month'].value == "") document.forms[i].elements['month'].value = now.getMonth()+1
		if (document.forms[i].elements['year'].value == "") document.forms[i].elements['year'].value = now.getYear()
		}

		if (document.forms[i].elements['status'].options[0].selected==true || document.forms[i].elements['status'].options[3].selected==true)
		{
		document.forms[i].elements['day_w'].value = "";
		document.forms[i].elements['month'].value = "";
		document.forms[i].elements['year'].value = "";
		}
	}
}