function get_article_info(art,amount){

    _gaq.push(['_trackEvent', 'Winkelwagen', 'Wijzigen aantal']);

    var jx_url = 'http://www.rietveldlicht.nl/jx_cart.php?jx=1&aAction[]=info&art='+art+'&amount='+amount;

    $('#order_price').html('<img src="../images/loading.gif">');
    $('#order_stock').html('<img src="../images/loading.gif">');
    $('#order_delivery').html('<img src="../images/loading.gif">');

    $.get(jx_url, function(data) {

        var data = jQuery.parseJSON(data);

        $('#order_price').html(data['price']+'<span class="price_text">('+amount+' stuks)</span>');
        $('#order_stock').html(data['label_availability']+'<span class="price_text">('+amount+')</span>');
        if(data['stock_symbol'] == '+') $('#order_stock').attr('class','in_stock_green');
        if(data['stock_symbol'] == '-') $('#order_stock').attr('class','in_stock_orange');
        $('#order_delivery').html(data['label_delivery']+'<span class="price_text">('+amount+' stuks)</span>');

    });
}

function get_social_sharing(){

    var pinit_image = $('meta[property="og:image"]').attr('content');
    var jx_url = 'http://www.rietveldlicht.nl/jx_social_sharing.php';
    $.get(jx_url, function(data) {

        data = data.replace('[IMAGE]',pinit_image);
        $("#social_sharing").html(data);
    });
}

function sbmt_in_stock_alert(){

    if($("#in_stock_alert_email2").val() == ''){

        $(".in_stock_alert_email2").css('display','block');
        $("#in_stock_alert_email2").focus();
        return;
    }

    if($("#in_stock_alert_email").val() != $("#in_stock_alert_email2").val()){

        $("#in_stock_alert_message").attr('class', 'in_stock_red');
        $("#in_stock_alert_message").html('<img src="/images/cross_red_round.png" class="cross_red"> Opgegeven e-mailadressen niet identiek.');
        return;
    }

    var vars = $("#frm_in_stock_alert").serialize();
    var jx_url = 'http://www.rietveldlicht.nl/jx_article.php?jx=1&'+vars;

    $.get(jx_url, function(data) {

        var result = data.split('|');

        $("#in_stock_alert_email").val('');
        $("#in_stock_alert_email2").val('');
        $(".in_stock_alert_email2").css('display', 'none');
        $("#in_stock_alert_message").attr('class', 'in_stock_'+result[0]);
        $("#in_stock_alert_message").html(result[1]);

        if(result[0] == 'green') $("#frm_in_stock_alert").css('display', 'none');
    });
}

function get_lightsources_column(){

    var art = $('input[name="art"]').val();
    var jx_url = 'http://www.rietveldlicht.nl/php/jx/jx_article_lightsources.php?art='+art;
    $.get(jx_url, function(data) {

        $("#get_lightsources_column").replaceWith(data);
    });
}

function get_column3(){

    var art = $('input[name="art"]').val();
    var info = $('input[name="info"]').val();
    var jx_url = 'http://www.rietveldlicht.nl/php/jx/jx_article_column3.php?art='+art+'&info='+info;
    $.get(jx_url, function(data) {

        $("#column3").html(data);
        set_photos_links();
        set_info_links();
        set_colorbox();
    });
}

$(document).ready(function(){

    set_colorbox();

    $('#article_amount').change(function(){

        get_article_info($('input[name="art"]').val(), $(this).val());
    });

    if($('#article_amount').val() > 1){

        $('#article_amount').change();
    }

    $("#frm_in_stock_alert").submit(function(event){

        sbmt_in_stock_alert();
        event.preventDefault();
    });

    get_lightsources_column();
    get_column3();
    get_social_sharing();
});