function unload(strona, szerokosc, wysokosc)
{
var winl = screen.width/2 - szerokosc/2;
var wint = screen.height/2 - wysokosc/2;
okienko = "width="+szerokosc+",height="+wysokosc+",menubar=no,scrollbars=yes,toolbar=no,status=no,left=" +winl+ ", ,top=" + wint;
if(exit)window.open( strona ,"bzc",okienko);
}
function zoomimg(nazwa, obrazek, wx, wy)
{
//obrazek = pict[value];
//wx = window.screen.availwidth;
//wy = window.screen.availheight;
wxw = wx + 20;
wyh = wy + 20;
var winl = screen.width/2 - wx/2;
var wint = screen.height/2 - wy/2;
var okienko = window.open("","","height="+wyh+",width="+wxw+",toolbar=no,menubar=no,scrollbars=0, left=" +winl+ ", ,top=" + wint);
okienko.document.write("" + nazwa + "");
okienko.document.write("![](\"" "\\"Kliknij")
");
okienko.document.write("zamknij
");
okienko.document.write("");
}
function check_kontakt(form) {
/* sprawdz form */
var brak_pol = new Array();
var i = 0;
var x = "";
var anum=/(^\d+$)|(^\d+\.\d+$)/
/* sprawdzam zagubione pola '-) wsform[telefon] wsform[email] */
if (form.tresc.value == ''){
brak_pol[i] = "Wiadomość";
i = i + 1;
}
if (form.nazwisko.value == ''){
brak_pol[i] = "Nazwisko";
i = i + 1;
}
/*
if (form.elements[2].value == ''){
brak_pol[i] = "Telefon";
i = i + 1;
}
*/
if (form.email.value == ''){
brak_pol[i] = "Adres email";
i = i + 1;
} else {
var str=form.email.value
var filter=/^.+@.+\..{2,3}$/
if (filter.test(str)) {
testresults=true
} else {
brak_pol[i] = "Nieprawidłowy adres email";
i = i + 1;
}
}
if (i > 0){
for (var i=0; i