$(function() {
    $('.error').hide();

    $(".button").click(function() {
        // validate and process form
        // first hide any error messages
        $('.error').hide();

        var name = $("input#nom").val();
        if (name == "" && name != "Votre nom") {
            $("span#name_error").show();
            $("input#nom").focus();
            return false;
        }
        var city = $("input#ville").val();
        if (city == "") {
            $("span#city_error").show();
            $("input#ville").focus();
            return false;
        }
        
        function IsValidEmail(email) {
            var filter = /^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
            return filter.test(email);
        }

        var email = $("input#email").val();
        if (email == "" || !IsValidEmail(email) ) {
            $("span#email_error").show();
            $("input#email").focus();
            return false;
        }
        var comment = $("textarea#text").val();
        if (comment == "") {
            $("span#text_error").show();
            $("textarea#text").focus();
            return false;
        }
        var recaptcha_response_field = $("#recaptcha_response_field").val();
        if (recaptcha_response_field == "") {
            return false;
        }
        var recaptcha_challenge_field = $("#recaptcha_challenge_field").val();
        if (recaptcha_challenge_field == "") {
            return false;
        }
				
        var dataString = 'nom='+ escape(name)
        + '&email='+ email
        + '&ville='+ escape(city)
        + '&text=' + escape(comment)
        + '&idAsset=' + $("input#idAsset").val()
        + '&typeAsset=' + $("input#typeAsset").val()
        + '&recaptcha_response_field=' + recaptcha_response_field
        + '&recaptcha_challenge_field=' + recaptcha_challenge_field;
        //alert (dataString);return false;

        var html = $.ajax({
		type: "POST",
		url: "../includes/blocks/process.php",
		data: dataString,
		async: false
		}).responseText;

	//console.log( html );
	if(html == "success") {
		$('#comments_form').html("<div id='message'></div>");
                $('#message').html("<h2>Votre commentaire a été envoyé!</h2>")
                .append("<p>Merci pour votre commentaire.</p>")
                .hide()
                .fadeIn(1500, function() {
                    $('#message').append("<img id='checkmark' src='images/check.png' />");
                });
               setTimeout(function(){window.location.reload();}, 2000);
	} else {
		$("#captcha_status").html("Erreur de saisie");
		Recaptcha.reload();
		return false;
	}
       /* $.ajax({
            type: "POST",
            url: "../includes/blocks/process.php",
            data: dataString,
            success: function() {
                $('#comments_form').html("<div id='message'></div>");
                $('#message').html("<h2>Votre commentaire a été envoyé!</h2>")
                .append("<p>Merci pour votre commentaire.</p>")
                .hide()
                .fadeIn(1500, function() {
                    $('#message').append("<img id='checkmark' src='images/check.png' />");
                });
              // setTimeout(function(){window.location.reload();}, 2000);
            }
        });*/
        return false;
    });
});