$(function() {
  $('.error').hide();
  $(".button").click(function() {
		// validate and process form
		// first hide any error messages
    $('.error').hide();
	
	
	var languages = $("input#input_language").val();
	var news = $("input#checks").val();

	var name = $("input#name").val();
		if (name == "") {
      $("span#name_error").show();
      $("input#name").focus();
      return false;
    }
	
	var lastname = $("input#lastname").val();
		if (lastname == "") {
      $("span#lastname_error").show();
      $("input#lastname").focus();
      return false;
    }
	
	
	var oneland = $("#select_land").val();
	if (oneland == "" || oneland == "first_choix") {
		$("span#address_error").show();
		$("#select_land").focus();
		return false;
    }	
	
	/*
	 var address = $("input#address").val();
		if (address == "") {
      $("span#address_error").show();
      $("input#address").focus();
      return false;
    }
	*/
	
	var cp = $("input#code_postal").val();

	if (cp == "") {
      $("span#cp_error").show();
      $("input#code_postal").focus();
      return false;
    }
	/*
	if (cp != parseInt(cp)){
      $("span#cp_error").show();
      $("input#code_postal").focus();	
	}
	
	if(cp != parseFloat(cp)){
		$("#postal_error").show();
		$("input#code_postal").focus();
	}
	*/	
	
	  var email = $("input#email").val();
	  if (email == "") {
      $("span#email_error").show();
      $("input#email").focus();
      return false;
    }
	
	var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
	if(!emailReg.test(email)) {
	$("span#email_error2").show();
    $("input#email").focus();
      return false;
	}
	
	  var msg = $("textarea#msg").val();
	  if (msg == "") {
	  $("span#msg_error").show();
	  $("textarea#msg").focus();
	  return false;
    }
	
	var for_news = $("#for_news").val();

	
	var dataString = 'name='+ name + '&oneland=' +  oneland + '&email=' + email + '&msg=' + msg + '&lastname=' + lastname + '&news=' + news + '&languages=' + languages + '&cp=' + cp + '&for_news=' + for_news;
	//	alert (dataString);return false;
	
	$.ajax({
		type: "POST",
		url: "process.php",
		data: dataString,
		success: function() {
			$('.cont_padding').html("<div id='message'></div>");
			$('#message').html("<h2 class='msg_sent'>Message sent .....</h2>")
		.hide()
		.fadeIn(1500, function() {
			$('#message');
		});
		}
	});
	return false;
	});
});