$(document).ready(function() {										
	$('#btnNewsletter').click(function(){
		var name = $('#mail').val() ;											  					
		$.ajax({
			type: "POST",
			url: "cod-newsletter.php",
			data: "mail="+name,
			dataType: "html",
			success: function(html){
				 jAlert(html,'Atencion!');
			},
			error: function(html){
				alert('error');
			}
		});
	});
});