{
  "version": 3,
  "sources": [
    "ProductNavigation/productNavigation.js"
  ],
  "names": [],
  "mappings": "AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA",
  "file": "ProductNavigation.js",
  "sourcesContent": [
    "require([],\r\n    function () {\r\n        var productNavItems = [];        \r\n        $(document).ready(function ($) {\r\n            $(\".product-navigation-container a.product-navigation-link\").each(function () {\r\n                productNavItems.push({ \"navigationElement\": $(this), \"id\": $(this).attr(\"href\") });\r\n            });\r\n\r\n            $(window).on('scroll', function () {\r\n                var partOfElementInViewport = [];                \r\n                if (productNavItems.length == 0) return;\r\n                for (var i = 0; i < productNavItems.length; i++) {\r\n                    var productNavItem = productNavItems[i];                   \r\n                    var element = $(productNavItem.id);\r\n                    if (element && element.length > 0) {\r\n                        if (isTopOfElementInViewport($(element)[0])) {\r\n                            partOfElementInViewport = [];\r\n                            partOfElementInViewport.push(productNavItem.id);\r\n                            break;\r\n                        }\r\n                        if (isAnyPartOfElementInViewport($(element)[0]))\r\n                            partOfElementInViewport.push(productNavItem.id); \r\n                    }\r\n                }\r\n\r\n                setLinks(partOfElementInViewport);               \r\n            });\r\n        });\r\n\r\n        function setLinks(partOfElementInViewport) {\r\n            var firstElement = null;\r\n            if (partOfElementInViewport.length > 0)\r\n                firstElement = partOfElementInViewport[0];\r\n            for (var i = 0; i < productNavItems.length; i++) {\r\n                var productNavItem = productNavItems[i];\r\n                var element = $(productNavItem.id);\r\n                if (element && element.length > 0) {                    \r\n                    if (firstElement != null) {\r\n                        if (productNavItem.id == firstElement)\r\n                            $(productNavItem.navigationElement).addClass(\"active\");\r\n                        else\r\n                            $(productNavItem.navigationElement).removeClass(\"active\");\r\n                    }\r\n                    else\r\n                        $(productNavItem.navigationElement).removeClass(\"active\");\r\n                }\r\n            }\r\n        }\r\n\r\n        function isAnyPartOfElementInViewport(el) {\r\n            const rect = el.getBoundingClientRect();            \r\n            const windowHeight = (window.innerHeight || document.documentElement.clientHeight);           \r\n            const vertInView = (rect.top <= windowHeight) && ((rect.top + rect.height) >= 0);\r\n            return (vertInView);\r\n        }\r\n\r\n        function isTopOfElementInViewport(el) {\r\n            const rect = el.getBoundingClientRect();\r\n            const windowHeight = (window.innerHeight || document.documentElement.clientHeight);\r\n            const vertInView = (rect.top >= 0) && (rect.top <= windowHeight) && ((rect.top + rect.height) >= 0);\r\n            return (vertInView);                        \r\n        }\r\n});\r\n\ndefine(\"ProductNavigation/productNavigation\", function(){});\n\n"
  ]
}