function okno(lang, url, width, height, left, top){
	var tyt = lang + 'jj' + url + 'ww' + width + 'hh' + height + 'll' + left + 'tt' + top;
	var Win1 = window.open('../img/okno_p.htm', tyt, 'width=' + width + ',height=' + height + ',left=' + left +',top=' + top +',resizable=0,scrollbars=auto,menubar=no').focus();
}
function okno_l(lang, url, width, height, left, top){
	var Win1 = window.open(url, '', 'width=' + width + ',height=' + height + ',left=' + left +',top=' + top +',resizable=0,scrollbars=1,menubar=no').focus();
}
function okno_3(lang, url, width, height, left, top){
	var Win1 = window.open(url, '', 'width=' + width + ',height=' + height + ',left=' + left +',top=' + top +',resizable=1,scrollbars=1,menubar=no').focus();
}
function okno_2(lang, url, width, height, left, top){
	var tyt = lang + 'jj' + url + 'ww' + width + 'hh' + height + 'll' + left + 'tt' + top;
	var Win1 = window.open('../img/okno_g.htm', tyt, 'width=' + width + ',height=' + height + ',left=' + left +',top=' + top +',resizable=0,scrollbars=auto,menubar=no').focus();
}
function formularz(form){ 
var recipient = 'adam@kospan.pl;';

	if (form.nazwisko.value == "")  { 
			alert("Proszę wpisać imię i nazwisko");
			form.nazwisko.focus();
			return (false);
	}   
	if (form.praca.value == "")  {
	    alert("Proszę uzupełnić nazwę firmy");    
			form.praca.focus();    
			return (false);
	}  
	if (form.email.value == "")  {
	    alert("Proszę uzupełnić adres e-mail");    
			form.email.focus();    
			return (false);
	}  
	if (form.kopia.checked){  
		form.kopia.value="1";  
		form.recipient.value = recipient+form.email.value+';';  
	}else
	{	form.kopia.value="0";  
	  form.recipient.value = recipient;  
	}
	
return (true);  
}