if ( window.XDomainRequest ) {
        jQuery.ajaxTransport(function( s ) {
            if ( s.crossDomain /*&& s.async*/ ) {
                if ( s.timeout ) {
                    s.xdrTimeout = s.timeout;
                    delete s.timeout;
                }
                var xdr;
                return {
                    send: function( _, complete ) {
                        function callback( status, statusText, responses, responseHeaders ) {
                            xdr.onload = xdr.onerror = xdr.ontimeout = jQuery.noop;
                            xdr = undefined;
                            complete( status, statusText, responses, responseHeaders );
                        }
                        xdr = new XDomainRequest();
                        xdr.onload = function() {
                            callback( 200, "OK", { text: xdr.responseText }, "Content-Type: " + xdr.contentType );
                        };
                        xdr.onerror = function() {
                            callback( 404, "Not Found" );
                        };
                        xdr.onprogress = jQuery.noop;
                        xdr.ontimeout = function() {
                            callback( 0, "timeout" );
                        };
                        xdr.timeout = s.xdrTimeout || Number.MAX_VALUE;
                        xdr.open( s.type, s.url );
                        xdr.send( ( s.hasContent && s.data ) || null );
                    },
                    abort: function() {
                        if ( xdr ) {
                            xdr.onerror = jQuery.noop;
                            xdr.abort();
                        }
                    }
                };
            }
        });
    }
    
    
    var vn_sessionid = '';
    
    if(vn_sessionid==''){        
        var jqXHR=$.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/shop/getSession.jsp',
            data: { _: new Date().getTime() },
            xhrFields: { withCredentials: true },
            crossDomain: true,
            dataType: 'json',
            async: false,
            success: function(json){
                vn_sessionid=json.jsessionid;
                $.ajax({
                    type: 'get',
                    url: '/webservices/saveVnSession.jsp',
                    data: { jsessionid: vn_sessionid }
                })
            }
        });    
                                
    }    
    
    simpleCart.checkoutTo="Custom";
    simpleCart.currency= 'EUR';
    //$.support.cors = true;
    CartItem.prototype._link = function(outputValue){
        return '<a href="'+this.link+'">'+outputValue+'</a>';
    };       
    
    var timeout_hoverCart;
    
    function toggleCart(){
        if(simpleCart.quantity===0){
            $('.cartInfo').hide();
            $('.hoverCart').hide();
        }else{
            $('.cartInfo').show();
        }
    }
    function getProductInfo(_productId, callback){        
        $.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/getProductInfo.jsp;jsessionid='+vn_sessionid,
            data: { productId: _productId, _: new Date().getTime() },            
            dataType:'json',
            cache: false,
            success: function(json){                   
                callback(json);
            }
        });                
    }
    
    function getBundleInfo(_bundleId, callback){        
        $.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/getProductInfo.jsp;jsessionid='+vn_sessionid,
            data: { showOffers: true, limit: 0, offerId: _bundleId, _: new Date().getTime() },            
            dataType:'json',
            cache: false,
            success: function(json){                   
                callback(json);
            }
        });                
    }
    
    function getProductsChildInfo(_productId, callback){        
        $.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/getProductChildsInfo.jsp;jsessionid='+vn_sessionid,
            data: { parentId: _productId, _: new Date().getTime() },
            dataType:'json',
            cache: false,
            success: function(json){                   
                callback(json);
            }
        });                
    }
    
    
    function saveVnChart(json){
        $.ajax({
            url: '/actions/saveVnChart.jsp',
            dataType: 'json',
            type: 'post',
            data: { chart: JSON.stringify(json) }
        });
    }
    
    function send_stats(productId, event, label){        
        if(typeof typeof push_stats != 'undefined' ){
            push_stats('Libero Quotidiano', event, label);                
        }
    }
    
    function popolateCart(items){
      simpleCart.clear();
      function setMedia(media){
        $(items).each( function() {
          if(media.id == this.product.issues.replace('MEDIA-', '')){
            this.product.productName = media.title + ' - '+this.product.productName;
            this.product.imageAbsoluteLink = media.image_link;
          }
        });
      }
      var mediaIds = [];
      $.each( items, function(index, prod){
        var mediaId=prod.product.issues.replace('MEDIA-', '');
        if(prod.product.issues.indexOf('MEDIA-')!=-1){
          if(mediaId && mediaId!=''){
            if(mediaIds.indexOf(mediaId)==-1)
              mediaIds.push(mediaId);
          }
        }
      });
      if(mediaIds.length > 0 ){
        $.ajax({
          url: '/actions/getMedia.jsp',
          dataType: 'json',
          data: { id: mediaIds },
          success: function( medias ){
            $.each( medias, function(index, media){
              setMedia(media)              
            });
            $.each( items, function(index, prodotto){
                simpleCartAdd(prodotto,prodotto.cartQuantity);
            });
          }
        });
      }else{
        $.each( items, function(index, prodotto){
            simpleCartAdd(prodotto,prodotto.cartQuantity);
        });
      }
    }
    
    function addBundle(bundleId){
        $.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/shop/cartAdd.jsp;jsessionid='+vn_sessionid,
            data: { offerId: bundleId, _: new Date().getTime() },
            xhrFields: { withCredentials: true },
            crossDomain: true,
            dataType: 'json',            
            success: function(json) {
                if(json.success){
                    popolateCart(json.cart.items);
                    saveVnChart(json);
                    
                    if(typeof stats != 'undefined' ){
                        getBundleInfo(bundleId, function(json){                            
                        try{    
                            send_stats(bundleId, stats.event.addBundle, json[0].name);
                            }catch(e){}
                        });                        
                    }
                    
                    $('.hoverCart').show();
                    timeout_hoverCart=window.setTimeout(function(){
                        $('.hoverCart').hide()
                    },5000);
                }
            }
        });
    }
    
    function addProduct(item, disable_alert){
        var dataParameters = { productId: item.productid, _: new Date().getTime() };
        if(item.issues){
          dataParameters.elementId = item.issues;
        }
        $.ajax({
            type: 'get',
            url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/shop/cartAdd.jsp;jsessionid='+vn_sessionid,
            data: dataParameters,
            xhrFields: { withCredentials: true },
            crossDomain: true,
            dataType: 'json',            
            success: function(json) {
                
                if(json.success){
                    
                    //aggiungo
                    var prodotto;
                    $.each(json.cart.items, function(index, _prodotto){
                        if( parseInt(_prodotto.product.productId,10) == item.productid ){
                            prodotto=_prodotto;
                            return false;
                        }
                    });
                    
                    if(typeof prodotto !== 'undefined'){
                        if(!disable_alert){
                            
                        }                        
                        popolateCart(json.cart.items)                        
                        saveVnChart(json);
                        if(typeof stats != 'undefined' ){
                            send_stats(item.productid, stats.event.addProduct, prodotto.product.productName);
                        }
                        $('.hoverCart').show();
                        timeout_hoverCart=window.setTimeout(function(){
                            $('.hoverCart').hide()
                        },5000);
                    }
                }else{
                    var errorMessage = json.errorMessage;
                    $.confirm({
                        'title'		: '',
                        'message'	: errorMessage,
                        'buttons'	: {'Ok':{'class':'blue'}}
                     });
                }
            }
        });
        
    }
    
    var removingProduct=false;
    function removeProduct(item,removeAll){
        if(removingProduct) return;
        removingProduct=true;
        $.ajax({
                type: 'get',
                url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/shop/cartRemove.jsp;jsessionid='+vn_sessionid,
                data: { productId: item.productid, removeAll: (removeAll), _: new Date().getTime(), elementId: item.issues },
                xhrFields: { withCredentials: true },
                crossDomain: true,
                dataType: 'json',                
                success: function(json) {
                    popolateCart(json.cart.items);
                    saveVnChart(json);
                                        
                    if(typeof stats != 'undefined' ){
                        getProductInfo(item.productid, function(prodotto){
                            send_stats(item.productid, stats.event.removeProduct, prodotto[0].productName);
                        });
                    }
                    
                    if(removeAll){
                        $('.add_simpleCart.simpleCartItemAdded').removeClass('simpleCartItemAdded');                        
                    }else if(item.productid){
                        $('.add_simpleCart[productid="'+item.productid+'"]').removeClass('simpleCartItemAdded');                        
                    }
                    removingProduct=false;
                }
        });
        
    }
    
    function simpleCartAdd(prodotto,quantity){
        var image = '';
        if(prodotto.product.imageAbsoluteLink){
          image=prodotto.product.imageAbsoluteLink;
        }else if(prodotto.product.imageLink){
          image='http://www.liberoquotidiano.it/resizer_ext.jsp?w=100&h=-1&maximize=true&img='+encodeURIComponent(prodotto.product.imageLink);
        }
        simpleCart.add('productid='+prodotto.product.productId,
          'issues='+prodotto.product.issues,
          'quantity='+(typeof quantity === "undefined"?1:quantity),
          'price='+prodotto.singlePrice,
          'descrizione='+prodotto.product.productName.replace(new RegExp('\n', 'g'),'<br />') ,
          'immagine='+image
        );
        $('.add_simpleCart[productid="'+prodotto.product.productId+'"]').addClass('simpleCartItemAdded');        
    }
    
    // refreshCart
    window.setInterval(function(){
        var currentItems = {};
        simpleCart.each(function(item){
            currentItems[item.id] = {};
            simpleCart.each( item , function( value , x , name ){
                if( name !== "id" ){
                    currentItems[item.id][name] = value;
                }
            });
        });
        currentItems = escape( JSON.stringify( currentItems ) );
        simpleCart.load();
        simpleCart.updateTotals();
        if(localStorage.getItem('sc_simpleCart_items') !== currentItems){
            simpleCart.update();
        }
        toggleCart();
    }, 1000);
    
    simpleCart.bind('afterAdd', function(){
        toggleCart();        
    });
    simpleCart.bind('afterRemove', function(){
        toggleCart();
    });
    simpleCart.bind('beforeIncrement', function(item){
        addProduct(item, true);        
        return false;
    });
    simpleCart.bind('beforeDecrement', function(item){
        removeProduct(item, false);
    });
    simpleCart.bind('beforeRemove', function(item){
        removeProduct(item,true);        
    });
    simpleCart.bind('afterEmpty', function(){        
        toggleCart();
        $.ajax({
                type: 'get',
                url: 'http://edicola.liberoquotidiano.it/vnlibero/webservice/shop/cartRemove.jsp;jsessionid='+vn_sessionid,
                data: { clearCart: true, _: new Date().getTime() },
                xhrFields: { withCredentials: true },
                crossDomain: true,
                dataType: 'json',                
                success: function(json) {
                  saveVnChart(json);
                }
        });
    });
    simpleCart.bind('customCheckout', function(){
        location.href= '/widget/shop/pre_checkout.jsp?cartUrl='+encodeURIComponent(location.href)+(typeof checkoutParameters != 'undefined'?'&'+checkoutParameters:'');
    });
    simpleCart.ready(function(){       
        $.ajax({
                type: 'get',
                url: '/actions/getVnChart.jsp',
                dataType: 'json',                
                success: function(json) {
                    simpleCart.clear();
                    if(json)
                      popolateCart(json.cart.items);                  
                }
        });        
    });
    $(function(){
        toggleCart();
        
        $('.cartInfo').bind('mouseenter mouseover click',function(){
            try{ window.clearTimeout(timeout_hoverCart); }catch(e){}
            $('.cartInfo').bind('mouseleave mouseout ',function(){
                $('.hoverCart').hide();
            });
            $('.hoverCart').show();

        }); 

        $('.hoverCart').bind('mouseenter mouseover click',function(){
            try{ window.clearTimeout(timeout_hoverCart); }catch(e){}
            $('.hoverCart').show();
            $('.cartInfo').unbind('mouseleave mouseout');
            $('.hoverCart').bind('mouseleave mouseout',function(){
                $('.hoverCart').hide();
            });
        });
        
        //evento aggiunta carrello
        $(document).on('click','.add_simpleCart[productid]',function(){
            var productId=parseInt($(this).attr('productid'),10);
            var productType=parseInt($(this).data('type'),10);
            var mediaId=$(this).attr('mediaid');
            var item={};
            item.productid = productId;
            if(mediaId){
              item.issues = 'MEDIA-'+mediaId;
            }
            if(productType==0 || isNaN(productType))
                addProduct(item, false);
            else
                addBundle(productId);           
        });
        //evento oggetto non disponibile
        $(document).on('click','.disponibilita_0[productid]',function(){
            $.confirm({
                'title'		: '',
                'message'	: 'Prodotto non disponibile',
                'buttons'	: {'Ok':{'class':'blue'}}
             });
        });
    });