function wyslij_newsletter(form,akcja){
	form.akcja.value=akcja;
	form.action='/include/newsletter_form.php';
	advAJAX.submit(document.getElementById("news"), {
	onSuccess : function(obj) {
	if (obj.responseText == "1"){
	  document.getElementById("komunikat").innerHTML="Adres został dopisany do newslettera.";
	}else if(obj.responseText == "2"){
		document.getElementById("komunikat").innerHTML="Adres został usunięty z newslettera." ;
	}else if(obj.responseText == "3"){
		document.getElementById("komunikat").innerHTML="Podany adres e-mail jest nieprawidłowy." ;
	}else if(obj.responseText == "4"){
		document.getElementById("komunikat").innerHTML="Podany adres e-mail jest już zapisany." ;
	}else if(obj.responseText == "5"){
		document.getElementById("komunikat").innerHTML="Podany adres e-mail nie jest zapisany w bazie." ;
	}else if (obj.responseText == "11"){
	  document.getElementById("komunikat").innerHTML="The e-mail address has been added to the newsletter.";
	}else if(obj.responseText == "12"){
		document.getElementById("komunikat").innerHTML="The e-mail address has been removed from the newsletter" ;
	}else if(obj.responseText == "13"){
		document.getElementById("komunikat").innerHTML="Incorrect email address." ;
	}else if(obj.responseText == "14"){
		document.getElementById("komunikat").innerHTML="Given e-mail address has been already added to the newsletter." ;
	}else if(obj.responseText == "15"){
		document.getElementById("komunikat").innerHTML="Given e-mail address isn't in our database." ;
	}
}
});
	form.action='';
}