(function(){

var tomitProductTagger = {
      productsAdded: [],
      blogProducts :  "",
      jQuery : "",
      modalTemplate : '<div id="TomITProductView">  \
      <div id="closeModal">&nbsp;</div> \
        <div id="TomITProductImageHolder"></div> \
        <div id="TomITProductIDetailsHolder"> \
        <h4 id="TomITProductTitle"><a href="#">Product Title</a></h4> \
        <div><s id="TomITProductOldPrice"></s></div> \
        <div id="TomITProductPrice">&nbsp;</div>\
        <div id="TomITProductDescription">&nbsp;</div> \
        <div class="clear">&nbsp;</div> \
        <div id="TomITProductLink"></div> \
        </div></div>',
      getProductGridItem : function(product){
      
              var Current = product.price.split(" ");
      
       if(parseInt(product.oldPrice) > parseInt(Current[1]) && !isNaN(product.oldPrice)){
                 return '<li class="TomITproductGridItem" onclick="document.location.href=\'/products/'+product.handle+'\'"> \
            <div class="TomITProductTitle"><a href="#">'+ product.title +'<a/></div> \
            <div class="TomITProductImage"><img src="'+ product.image +'"/></div> \
            <div class="TomITProductPrice"><s>£'+product.oldPrice+'</s> '+product.price+'</div> \
            </li> ';
       }else{
                   return '<li class="TomITproductGridItem" onclick="document.location.href=\'/products/'+product.handle+'\'"> \
            <div class="TomITProductTitle"><a href="#">'+ product.title +'<a/></div> \
            <div class="TomITProductImage"><img src="'+ product.image +'"/></div> \
            <div class="TomITProductPrice">'+ product.price +'</div> \
            </li> ';
       }
        
      
      },
        addCss : function(filename) {
         var head = document.getElementsByTagName('head')[0];
         var style = document.createElement('link');
         style.href = filename;
         style.type = 'text/css';
         style.rel = 'stylesheet';
         head.append(style);
      },
      addCustomCss : function(styles){
       var styleSheet = document.createElement("style")
       styleSheet.type = "text/css"
       styleSheet.innerText = styles
       document.head.appendChild(styleSheet)
      },
      init : function($){
      
      
      var res = window.location.href.split("/");
      
      if(res.length < 6 && (window.location.href.indexOf('products') <= 0)){
        console.log("skip");
        return false;
      }
              tomitProductTagger.addCss('https://blogproducts.checkmyapp.net/limelight.css');
            
            
              $('head').append("<style>.ui-widget-overlay{z-index:1000 !important;} #TomITProductImageHolder{width:35%;float:left;padding-top:25px}#TomITProductPrice{margin:5px 0;font-weight:700}#TomITProductIDetailsHolder{width:60%;float:left;padding:25px;}@media only screen and (max-width:968px){#TomITProductIDetailsHolder{float:none;width:100%}#TomITProductImageHolder{float:none;width:100%}}#closeModal{position:absolute;right:12px;top:12px;width:32px;height:32px;opacity:.3;cursor:pointer}#closeModal:hover{opacity:1}#closeModal:after,#closeModal:before{position:absolute;left:15px;content:' ';height:33px;width:2px;background-color:#333}#closeModal:before{transform:rotate(45deg)}#closeModal:after{transform:rotate(-45deg)}</style>");
        tomitProductTagger.addCss('https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.min.css');
            $('body').append(this.modalTemplate);  
      this.jQuery = $;
      var tomitProductIds = [];
      var tomitCollectionIds = [];
      
		$('a[data-tomit-product-id]').each(function(r){	
			tomitProductIds.push($(this).data('tomit-product-id'));
			
		});
		
		
		
		tomitProductIds = [... new Set(tomitProductIds)];
		
		
		$('a[data-tomit-collection-id]').each(function(r){	
			tomitCollectionIds.push($(this).data('tomit-collection-id'));
			
		});
		
			tomitCollectionIds = [... new Set(tomitCollectionIds)];
			
        var url = 'https://blogproducts.checkmyapp.net/products/silvermans.myshopify.com/' + JSON.stringify(tomitProductIds) + '/' + JSON.stringify(tomitCollectionIds); 
        
        tomitProductTagger.loadJson(url).then(function(res){
        
        tomitProductTagger.blogProducts = res;
	      tomitProductTagger.addToProductLinks();    
  });
      },
      loadJson : (url) => new Promise((resolve, reject) =>{
      var e = url,
		r = new XMLHttpRequest;
		r.open("GET", e, !0), r.onload = function ()
		{
			if (200 === r.status)
			{
				var t = JSON.parse(r.responseText);
				resolve(t)
			}
			else reject("error")
		}, r.send()
      
    }),
searchProduct : function(nameKey, myArray){
    for (var i=0; i < myArray.products.length; i++) {
    if(typeof(myArray.products[i].product) == 'undefined'){
    continue;
    }
        if (nameKey == myArray.products[i].product.id) {
            return myArray.products[i].product;
        }
    }
},
searchCollection : function(nameKey, myArray){
    for (var i=0; i < myArray.collections.length; i++) {
        if (nameKey == myArray.collections[i].collection.id) {
            return myArray.collections[i].collection;
        }
    }
},
      showProductPopup :function (link, e){
      a = this;
        var linkPos = a.jQuery(link).offset();
        var currProdId = a.jQuery(link).data('tomit-product-id');
        var neededPopup;
        
        if(typeof currProdId != 'undefined') {
          neededPopup = a.jQuery('body .TomITProductPopup[data-tomit-product-id="'+currProdId+'"]');
        }else{
        neededPopup = a.jQuery('body .TomITProductPopup[data-tomit-collection-id="'+a.jQuery(link).data('tomit-collection-id')+'"]');
        }
          
        neededPopup.css("visibility","visible");
        neededPopup.css('z-index','10001');
        
        if (a.jQuery(window).width() < 960) {
          neededPopup.css("position","fixed");
        	neededPopup.offset({bottom:-210, left:90});
          neededPopup.animate({bottom:0}, 500);
        }else{
          neededPopup.offset({left:linkPos.left-((neededPopup.width() /2 - a.jQuery(link).width() /2)),top:linkPos.top+20});
			    neededPopup.css("visibility","visible");
        }
      },
      hideProductPopup : function (link) {
        a = this;
         var linkPos = a.jQuery(link).offset();
        var currProdId = a.jQuery(link).data('tomit-product-id');
        var neededPopup;
        
        if(typeof currProdId != 'undefined') {
          neededPopup = a.jQuery('body .TomITProductPopup[data-tomit-product-id="'+currProdId+'"]');
        }else{
        neededPopup = a.jQuery('body .TomITProductPopup[data-tomit-collection-id="'+a.jQuery(link).data('tomit-collection-id')+'"]');
        }
        
        if (a.jQuery(window).width() > 960) {
          neededPopup.css('visibility','hidden');
	        neededPopup.offset({left:0,top:0});
          neededPopup.css('z-index','0');
        }else{
            neededPopup.animate({bottom:-210}, 500, function(){
            neededPopup.css('visibility','hidden');
            neededPopup.css('z-index','0');
          });
        }	
      },
      
      addClickHandler : function(link){
      var main = this;
        main.jQuery(link).click(function(e){
                
          
          tomitProductTagger.addStat(main.jQuery(this).data('tomit-product-id'), 'view');
          e.preventDefault();
          e.stopPropagation();
          modalWidth = '40%';
          if(main.isMobile()) {
            modalWidth = '90%';
          }
          var res = main.searchProduct(main.jQuery(this).data('tomit-product-id'), main.blogProducts);
        
          <!-- get the price and change the dot to a comma if needed  -->
          
          
          if("£" == "JPY") {
          price = parseFloat(res.price).toFixed(2);  
          }else{
        price = parseFloat(res.price / 100).toFixed(2);
        }
                
          main.jQuery('#TomITProductTitle').html("<a href='/products/"+res.handle+"'>"+res.title+"<a/>");
          main.jQuery('#TomITProductPrice').html('£ ' + price);
         
          if(parseInt(res.variants[0].oldPrice) > parseFloat(res.variants[0].price) && !isNaN(res.variants[0].oldPrice)){
          <!-- get the old price and change the dot to a comma if needed  -->
              oldPrice = parseFloat(res.variants[0].oldPrice).toFixed(2)
                          main.jQuery('#TomITProductOldPrice').html('£ ' + oldPrice);
          }else{
            main.jQuery('#TomITProductOldPrice').html('');
          }
          
                    
                              var StrippedString = res.description.replace(/(<([^>]+)>)/ig,"");
                if(StrippedString.length > 500){
                  var substring = res.description.substring(0,500);
              
                  main.jQuery('#TomITProductDescription').html(substring+"...<a href='/products/"+res.handle+"'>read more<a/>");
                                    
                }
                else{
                main.jQuery('#TomITProductDescription').html(res.description);
                }
                            
                    variantSelector = false;
          if(res.variants.length > 1) 
          {
           variantSelector = document.createElement("select");
            variantSelector.id = "tomItVariantSelector";
            variantSelector.style="width:100%;margin-bottom:3px;";
            for(var i = 0; i < res.variants.length;i++)
            {
            
                price = res.variants[i]. price
                                  var opt = document.createElement('option');
                opt.innerHTML = res.variants[i].title + ' - ' + price;
                opt.value = res.variants[i].id;
                variantSelector.appendChild(opt);  
            }
            
          }
          
          main.jQuery('#TomITProductLink').empty();
          if(res.available == true){
           if(variantSelector != false){
            main.jQuery('#TomITProductLink').append(variantSelector);
            main.jQuery('#TomITProductLink').append(document.createElement('br'));
            }
            main.jQuery('#TomITProductLink').append(
             '<input type="number" name="tomit_quantity_atc" class="tomit_quantity_atc" value="1" style="float:left;width:49%;"/>\
            <button data-product-id="'+res.id+'"data-variant-id="'+res.variants[0].id+'"class="btn primary button tomit_add_to_cart" style="float:right;width:50%">\
             Add to cart</button><div style="clear:both;">&nbsp;</div>');
          }
          else{
            
          }
          
          //Add this item to cart
          main.jQuery('.tomit_add_to_cart').click(function(e){ 
            
            let tomItVariantId = (main.jQuery(this).data('variantId'));
            if(main.jQuery('#tomItVariantSelector').length > 0){
              tomItVariantId = $('#tomItVariantSelector').val();
            }
            
            
            let tomItQuantity = $(this).parent().find('.tomit_quantity_atc').val();
              if(tomItQuantity > 0) {
                  let prodData = {};
                  prodData.quantity = tomItQuantity;
                  prodData.id = tomItVariantId;
                  tomitProductTagger.addStat($(this).data('productId'), 'atc');
                  tomitProductTagger.addToCart({'items' : [prodData]});
              }
          });
          main.jQuery('#closeModal').click(function(){
              main.jQuery("#TomITProductView").dialog('close');
          })
          if(res.images != null){
          main.jQuery('#TomITProductImageHolder').html('<img src="' + res.images[0] + '" width="100%"/ >');
          }
           main.jQuery("#TomITProductView").dialog({
             width: modalWidth,
             modal: true,
             });
               main.jQuery(".ui-dialog-titlebar").hide()     
        
                });
      },
      addStat(prodId, type) {
       a = this;
        a.jQuery.get('https://blogproducts.checkmyapp.net/stat/silvermans.myshopify.com/'+prodId+'/' + type);
      
      },
      addToCart(prod) {
      
      //stats/{customerId}/{productId}/{eventType}
      //main.jQuery.get('url naar mijn server/stats/customerid/prodId/atc');
      
      var main = this;
          //Add to cart
          main.jQuery.post('/cart/add.js', prod).always(function(e){
                       main.jQuery('.tomItAddedToCart').remove();
            main.jQuery('#TomITProductLink').append('<div class="tomItAddedToCart">product added to <a href="/cart">cart!</a></div>');
                      });
      },
      isMobile : function(e) {
      var isMobile = false; //initiate as false
// device detection
if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent) 
    || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) { 
    isMobile = true;
}
return isMobile;
      },
addHoverHandler : function(link){
  var a = this;
	a.jQuery(link).hover(function(e){
		a.showProductPopup(this, e);
	}, function(e){
      a.hideProductPopup(this);
	});
a.jQuery(link).on('touchstart', function(e){
  
    a.showProductPopup(this, e);
});
  a.jQuery(link).on('touchend', function(e){
    a.hideProductPopup(this);
});
},
addToProductLinks : function() {

var a = this;
prods = [];

a.jQuery('a[data-tomit-collection-id]').each(function(e){

  var collectionId = a.jQuery(this).data('tomit-collection-id');
  var res = a.searchCollection(collectionId, a.blogProducts);
  if(res) {
    imageTag = "";
		if(typeof(res.image) != undefined && res.image != null) {
		  imageTag = '<img src="' + res.image.src + '" width="100%" />';
		}
		a.jQuery('body').append('<div class="TomITProductPopup" data-tomit-collection-id="'+collectionId+'"><span>'+res.title+'</span><br />'+imageTag+'</div>');
		
		a.addHoverHandler(this);
  }
});
a.productsAdded = [];
a.jQuery('a[data-tomit-product-id]').each(function(e){
  var prodId = a.jQuery(this).data('tomit-product-id');
	var res = a.searchProduct(prodId, a.blogProducts);
	
	if(res) {
	  if(a.productsAdded.indexOf(prodId) == -1){
	    
	    a.productsAdded.push(prodId);
  		price = String(parseFloat(res.variants[0].price).toFixed(2));
  		oldPrice = String(parseFloat(res.variants[0].oldPrice).toFixed(2));
  		imageTag = "";
  		
  		if(typeof(res.images) != undefined && res.images != null) {
  		  imageTag = '<img src="' + res.images[0] + '" width="100%" />';
  		}
  		
  			var prodTitle = res.title;
		if(res.available == false) {
  		  prodTitle = "<small>(product not available)</small><br />" + res.title;
  		}
       if(parseInt(oldPrice) > parseInt(price) && !isNaN(oldPrice)){
          		  a.jQuery('body').append('<div class="TomITProductPopup" data-tomit-product-id="'+a.jQuery(this).data('tomit-product-id')+'"><span>'+prodTitle+'</span><br />'+imageTag+'<br /><s> £'+oldPrice+'<p></s>£'+price+'</p></div>');
  		}else{
  		   		a.jQuery('body').append('<div class="TomITProductPopup" data-tomit-product-id="'+a.jQuery(this).data('tomit-product-id')+'"><span>'+prodTitle+'</span><br />'+imageTag+'<br /> £'+price+'</div>');
  		}
  		
  		  		  
		}
		a.addClickHandler(this);
  		a.addHoverHandler(this);
	}
});	

}
}  
var loadScript = function(url, callback){
  var script = document.createElement("script");
  script.type = "text/javascript";

  // If the browser is Internet Explorer.
  if (script.readyState){ 
    script.onreadystatechange = function(){
      if (script.readyState == "loaded" || script.readyState == "complete"){
        script.onreadystatechange = null;
        callback();
      }
    };
  // For any other browser.
  } else {
    script.onload = function(){
      callback();
    };
  }

  script.src = url;
  document.getElementsByTagName("head")[0].appendChild(script);
    
};


if ((typeof jQuery === 'undefined') || (parseFloat(jQuery.fn.jquery) < 1.9)) {

  loadScript('//ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js', function(){
  
    loadScript('//code.jquery.com/ui/1.12.1/jquery-ui.min.js', function(){
  jQuery331 = jQuery.noConflict(true);
    
    tomitProductTagger.init(jQuery331);
  });
    });
} else {
  loadScript('//code.jquery.com/ui/1.12.1/jquery-ui.min.js', function(){
  tomitProductTagger.init(jQuery);
  });
  }
  var css = `
  @media only screen and (max-width: 600px) {
  .tomit_quantity_atc{
    width: 100%!important;
    margin-bottom: 3px;
    }
    .tomit_add_to_cart{
      width: 100%!important;
      margin-bottom: 3px;
    }
}
`,
head = document.head || document.getElementsByTagName('head')[0];

        if(!document.getElementById('product-tagger-information-modal-style')) {

            var style = document.createElement('style');

            head.appendChild(style);

            style.type = 'text/css';
            style.id = 'product-tagger-information-modal-style';
            if (style.styleSheet){

            style.styleSheet.cssText = css;
            } else {
            style.appendChild(document.createTextNode(css));
            }
        }

<!-- show articles on product page -->
        var url = window.location.href.replace(window.location.search, '') + '.json';
      var res = url.split("/");
      var storeurl = res[2];

          if(res[res.length-2] == "products"){
            
             tomitProductTagger.loadJson(url).then(function(res){
               url = "https://blogproducts.checkmyapp.net/articles/" +res.product.id;
               console.log(url);
              tomitProductTagger.loadJson(url).then(function(res){
              if(res.length > 0){
              
              articlesHolder = document.getElementById("tomITArticlesHolder");
              if(!articlesHolder) {
                console.log('no div to append to');
                return false;
              }
              var strong = document.createElement("strong");
                              var text = document.createTextNode("Related Articles");
                            strong.appendChild(text);
              articlesHolder.appendChild(strong);
              
              var ul = document.createElement("ul");
              ul.id = "TomITarticlesUL";
              articlesHolder.appendChild(ul);
              
              for (i = 0; i < res.length; i++)
              {
        
                var a = document.createElement("a");
                a.href = "/blogs/" + res[i].handle;
                a.target="_blank";
                
                var li = document.createElement("li");
                li.classList.add("TomITproductGridItem");
                ul.appendChild(li);
                li.appendChild(a)
                
                var div = document.createElement("div");
                div.classList.add("TomITProductTitle");
                a.appendChild(div);
                div.innerHTML = res[i].title;
                
                var div = document.createElement("div");
                div.classList.add("TomITProductImage");
                a.appendChild(div);
                
                var img = document.createElement("img");
                img.src = res[i].img;
                div.appendChild(img);
              
              }
            }})})
        }
    
})();







<!--<div id="tomITArticlesHolder"></div>-->