function submitenter_newsletter(myfield,e){
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	
	if (keycode == 13)
	{
		jQuery.ajax({
			type: "POST",
			url: "./ajax/subscribe.newsletter.php",
			data: { email: myfield.value },
			dataType: "json",
			success: function(data) {
				if(data.status == "OK"){
					myfield.value = "Abonare newsletter";
					alert("Ati fost abonat cu succes la newsletter. Va multumim.");
				}
			}
		});
	}
	return false;
}