var browser; var cerere_newsletter; var news; var email; var dez;
var complete_path="/";
var path = "http://www.newsmart.ro/";

function add_email() {
	 browser = navigator.appName;
	 cerere_newsletter = false;
	 news = document.getElementById("message_newsletter");
	 email = document.getElementById("news");
	 dez = document.getElementById("dez");
	 build_request_newsletter();
}	  
function build_request_newsletter() {      
        if (browser=="Netscape") cerere_newsletter = new XMLHttpRequest();
	else cerere_newsletter = new ActiveXObject("Msxml2.XMLHTTP");
	var add;
	if (dez.checked) add="false";
	else add="true";
	var adresa = complete_path+"adauga_email.php?email="+email.value+"&add="+add;
	
        cerere_newsletter.onreadystatechange = finish_newsletter; 
        cerere_newsletter.open('GET', adresa, true);
        cerere_newsletter.send(null);
}
function finish_newsletter() {
	var response_text="";
	if (cerere_newsletter.readyState == 4) {
		response_text=cerere_newsletter.responseText;
		switch (response_text) {
			case "1": news.innerHTML = "Mail-ul a fost adaugat.<br />";  email.value="newsletter"; break;
			case "2": news.innerHTML = "Aceasta adresa exista deja in baza noastra de date.<br />"; break;
			case "3": news.innerHTML = "Mail-ul dumneavoastra a fost sters din baza de date.<br />"; email.value="newsletter"; break;
			case "4": news.innerHTML = "Aceasta adresa nu exista in baza noastra de date.<br />"; break;
		}
	}
}