js/search.js

    document.querySelector('html').classList.add('search');

    window.renderGoogleSearchResults = () => {
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        var gcse = document.createElement('script');
        gcse.type = 'text/javascript';
        gcse.async = true;
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        var s = document.getElementsByTagName('script')[0];
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    window.getPaginationAnchors = (pages) => {
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        var currentPage = window.location.search.split("=")[2];
        currentPage = (!currentPage) ?  1 : currentPage.split("&")[0];

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    window.renderBingSearchResults = () => {
        var searchTerm  = window.location.search.split("=")[1].split("&")[0].replace(/%20/g,' '),
            page        = window.location.search.split("=")[2],
            q           = "site:kubernetes.io " + searchTerm;

        page = (!page) ?  1 : page.split("&")[0];

        var results = '', pagination = '', offset = (page - 1) * 10, ajaxConf = {};

        ajaxConf.url = 'https://api.cognitive.microsoft.com/bingcustomsearch/v7.0/search';
        ajaxConf.data =  { q: q, offset: offset, customConfig: '320659264' };
        ajaxConf.type = "GET";
        ajaxConf.beforeSend = function(xhr){ xhr.setRequestHeader('Ocp-Apim-Subscription-Key', '51efd23677624e04b4abe921225ea7ec'); };

        $.ajax(ajaxConf).done(function(res) {
            if (res.webPages == null) return; // If no result, 'webPages' is 'undefined'
            var paginationAnchors = window.getPaginationAnchors(Math.ceil(res.webPages.totalEstimatedMatches / 10));
            res.webPages.value.map(ob => { results += window.getResultMarkupString(ob); })

            if($('#bing-results-container').length > 0) $('#bing-results-container').html(results);
            if($('#bing-pagination-container').length > 0) $('#bing-pagination-container').html(paginationAnchors);
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            success: function (response) {
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                    window.renderBingSearchResults()
                    document.cookie = "is_china=true;" + path + expires
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                    window.renderGoogleSearchResults()
                    document.cookie = "is_china=false;" + path + expires;
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            error: function () {
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            },
            timeout: 3000
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        window.renderBingSearchResults()
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        window.renderGoogleSearchResults()
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