https://www.nationalpatiocovers.com/web/_cache/npc/bdf966dc/js/ecommerce.js

1dataLayer = [];
2
3var MEcommerce = {
4	data: {},
5	
6	init: function()
7	{
8		
9	},
10	
11	measuringProductImpressions: function()
12	{
13		var products = [];
14		$.each(MEcommerce.data.products, function( index, value )
15		{
16			products.push(value);
17		});
18
19		dataLayer.push(
20		{
21			'ecommerce': {
22				'currencyCode': MEcommerce.data.currencyCode,
23				'impressions': products
24			}
25		});
26	},
27	
28	measuringProductClicks: function(item, redirect)
29	{
30		var code = $(item).attr('product-code');
31		var url = $(item).attr('link');
32		
33		var product = MEcommerce.data.products[code];
34		dataLayer.push(
35		{
36			'event': 'productClick',
37			'ecommerce':
38			{
39				'click':
40				{
41					'actionField': {'list': 'Product Select Page'},
42					'products': [product]
43				}
44			},
45			'eventCallback': function()
46			{
47				if(redirect)
48				{
49					document.location = encodeURI(url);
50				}
51			}
52		});
53		
54		if(redirect)
55		{
56			document.location = encodeURI(url);
57		}
58	},
59	
60	measuringViewsOfProductDetails: function()
61	{
62		var product = MEcommerce.data.products[0];
63		dataLayer.push({
64			'ecommerce':
65			{
66				'detail':
67				{
68					'actionField': {'list': 'Product Select Page'},
69					'products': [product]
70				}
71			}
72		});
73	},
74	
75	measuringAddToCart: function(product)
76	{
77		dataLayer.push(
78		{
79			'event': 'addToCart',
80			'ecommerce': {
81				'currencyCode': MEcommerce.data.currencyCode,
82				'add': {
83					products: [product]
84				}
85			}
86		});
87	},
88	
89	measuringRemoveFromCart: function(product)
90	{
91		dataLayer.push(
92		{
93			'event': 'removeFromCart',
94			'ecommerce': {
95				'remove': {
96					products: [product]
97				}
98			}
99		});
100	},
101	
102	measuringCheckout: function()
103	{
104		dataLayer.push(
105		{
106			'event': 'checkout',
107			'ecommerce': {
108				'checkout': {
109					'actionField': {'step': 1, 'option': 'Checkout'},
110					'products': MEcommerce.data.products
111				}
112			}
113		});
114	},
115	
116	measuringPurchases: function()
117	{
118		dataLayer.push(
119		{
120			'ecommerce': {
121				'purchase': {
122					'actionField': MEcommerce.data.order,
123					'products': MEcommerce.data.products,
124					'value': MEcommerce.data.order.revenue -MEcommerce.data.order.tax - MEcommerce.data.order.shipping,
125				}
126			}
127		});
128	}
129};
130
131MEcommerce.init();