jQuery(document).ready(function($){
	
  $("#newsletter_form").submit(function(){
	var addr = $("#email_news").val();

	$.post("/includes/emailsubsc.php", {email: addr}, function(str) {
	   alert(str);
     });
	
	return false;
  });

  $("#email_news").focus(function(){
    $(this).val("");
  });

 });