// JavaScript Document
function newsletter() {
// Verify if it's empty
	var email = document.getElementById("newsletterEmail").value
		if (email.length < 5){
			alert ("Va rugam sa introduceti email-ul!");
			return;
		}
// Create xmlhttp
	if (window.XMLHttpRequest){
		// code for IE7+, Firefox, Chrome, Opera, Safari
	    xmlhttp=new XMLHttpRequest();
	} else {
		// code for IE6, IE5
	    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	xmlhttp.onreadystatechange=function(){
		if (xmlhttp.readyState==4 && xmlhttp.status==200){
			if (xmlhttp.responseText == 1 || xmlhttp.responseText === 3) {
				alert ("Eroare server. Va rugam sa reincarcati pagina.");
				return;
			}
			if (xmlhttp.responseText == 2) {
				alert ("Email-ul nu este valid. Va rugam sa il rescrieti.");
				return;
			}
			if (xmlhttp.responseText == 4) {
				alert ("Acest email este deja in baza de date. Va multumim!");
				return;
			}
			if (xmlhttp.responseText == 10) {
				alert ("Inscriere reusita. Felicitari!");
				document.getElementById("newsletterEmail").value = "";
				document.getElementById("newsletterSubmit").value = "Buton dezactivat";
				document.getElementById("newsletterSubmit").onclick = "";
			}
		}
	}
	xmlhttp.open("GET","http://www.mobifier-design.ro/scripts/newsletter.php?email="+email,true);
	xmlhttp.send();
}

// Hides the default text when user clicks
function hideDefaultValue() {
	if (document.getElementById("newsletterEmail").value == "Email...") {
		document.getElementById("newsletterEmail").value = "";
	}
}