$(function() {
  $('.error').hide();
  $('input.text-input').css({backgroundColor:"#777777"});
  $('input.text-input').focus(function(){
    $(this).css({backgroundColor:"#a8a8a8"});
  });
  $('input.text-input').blur(function(){
    $(this).css({backgroundColor:"#777777"});
  });

  $(".submit_newsletter").click(function() {
		// validate and process form
		// first hide any error messages
    $('.error').hide();
		
	  var email = $("input#id_news").val();
		if (email == "" || email == "email") {
		  $("label#newsletter_error").show();
		  $("input#id_news").focus();
		  return false;
    }
	
	
	var dataString = 'email='+ email;
	//alert (dataString);return false;
		
	$.ajax({
	  type: "POST",
	  url: "process/newsletter_process.php",
	  data: dataString,
	  success: function() {
		$('#newsletterBox').html("<div id='ajax_sucess_newsletter'></div>");
		$('#ajax_sucess_newsletter').css({padding:'0 0 0 10px'});
		$('#ajax_sucess_newsletter').html("<h3>Email adicionado!</h3>")
		.hide()
		.fadeIn(800);
	  }
	});
	
    return false;
	});
});