/**
	*	Giftbee loader
	*	version number: 1.0
	*/
	
	if (typeof CartBotScriptAppended === 'undefined' || CartBotScriptAppended !== true) {

		(function(){	
			var loadScript = function (a, b, fail) {
				if (typeof fail === 'undefined') {
					fail = function() {};
				}
				
				var c = document.createElement("script");
				c.type = "text/javascript";
				c.setAttribute("defer", "defer");
				if (c.readyState) {
					c.onreadystatechange = function () {
						("loaded" == c.readyState || "complete" == c.readyState) && (c.onreadystatechange = null, b())
					}
				} else {
					c.onload = function () {
						b();
					}
					c.onerror= function() {
						fail();
					}
				}
				c.src = a;
				document.getElementsByTagName("head")[0].appendChild(c);
			};
			
			appendScriptUrl('canallita.myshopify.com');
			
			// get script url and append timestamp of last change
			function appendScriptUrl(shop) {

				var timeStamp 			= Math.floor(Date.now() / (1000*1*1));
				var timestampUrl 		= 'https://app.cart-bot.net/public/status/shop/'+shop+'.js?'+timeStamp;
				var backupTimestampUrl 	= 'https://cdn-app.cart-bot.net/public/status/shop/'+shop+'.js?'+timeStamp;
				
				loadScript(timestampUrl, function() {
					// Append app script
					if (typeof giftbee_settings_updated == 'undefined') {
						giftbee_settings_updated = 'default-by-script';
					}

					var scriptUrl = "https://cdn-app.cart-bot.net/public/js/main.js?shop="+shop+"&"+giftbee_settings_updated;
					
					loadScript(scriptUrl, function(){});
				}, function() {
					// Failure
					loadScript(backupTimestampUrl, function() {
						// Append app script
						if (typeof giftbee_settings_updated == 'undefined') {
							giftbee_settings_updated = 'default-by-script';
						}

						var scriptUrl = "https://cdn-app.cart-bot.net/public/js/main.js?shop="+shop+"&"+giftbee_settings_updated;
						
						loadScript(scriptUrl, function(){});
					}, function() {});
				});
			}
		})();
	
	}

	var CartBotScriptAppended = true;