var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
  let window = _____WB$wombat$assign$function_____("window");
  let self = _____WB$wombat$assign$function_____("self");
  let document = _____WB$wombat$assign$function_____("document");
  let location = _____WB$wombat$assign$function_____("location");
  let top = _____WB$wombat$assign$function_____("top");
  let parent = _____WB$wombat$assign$function_____("parent");
  let frames = _____WB$wombat$assign$function_____("frames");
  let opener = _____WB$wombat$assign$function_____("opener");

var DfpSlotManagerMixin = DfpSlotManagerMixin || (function() {
    var DfpSlotManager = function() {
        this.dfpSlots = {};

        this.initialize = function() {
            $(document).on('dfpSlotManager::updateSlot', function(e, data) {
                this.updateSlot(data);
            }.bind(this));

            $(document).on('adsRefresher::beforeDfpRefresh', function() {
                this.beforeSlotRefresh();
            }.bind(this));
        };

        this.getSlots = function() {
            return this.dfpSlots;
        }.bind(this);

        this.updateSlot = function(payload) {
            payload = typeof payload === 'object' ? payload : {};
            if (!this.dfpSlots[payload.id]) {
                this.dfpSlots[payload.id] = payload;
            } else if (!$('#' + payload.id).hasClass('permanent_hide')) {
                $.extend(this.dfpSlots[payload.id], payload);
            }
        }.bind(this);

        this.handleSlotStacking = function(slot) {
            var direction = slot.refreshWhenNodeHasContent;
            var refreshable = true;

            if (!direction || direction === 'None') {
                return refreshable;
            }

            var slotNode = $('#' + slot.id)[0];
            var $slotParent = $(slotNode.parentElement);
            var nodesToCheck = [];
            var $firstNodeToCheck = {};
            var $secondNodeToCheck = {};

            if (direction === 'Next') {
                $firstNodeToCheck = $slotParent.next();
                $secondNodeToCheck = $firstNodeToCheck.next();
            } else {
                $firstNodeToCheck = $slotParent.prev();
                $secondNodeToCheck = $firstNodeToCheck.prev();
            }
            nodesToCheck.push($firstNodeToCheck);
            nodesToCheck.push($secondNodeToCheck);

            var allChildrenEmpty = true;
            var nodesOk = false;
            nodesToCheck.forEach(function($nodeToCheck) {
                $nodeToCheck.children().each(function() {
                    if ($(this).children().length || !!$.trim($(this).html())) {
                        allChildrenEmpty = false;
                    }
                    return allChildrenEmpty;
                });

                var isDfpSlot = $nodeToCheck.hasClass('ads_dfpslot') || $nodeToCheck.hasClass('v2_ads_dfpslot');

                var nodeHasChildren = !!$nodeToCheck.children().length;
                var nodeHasText = $.trim($nodeToCheck.text()) !== '';
                var nodeHasMarkup = $.trim($nodeToCheck.html()) !== '';

                if (!isDfpSlot && ((!allChildrenEmpty && nodeHasText) || nodeHasChildren || nodeHasMarkup)) {
                    nodesOk = true;
                }

                return nodesOk;
            });

            if (!nodesOk) {
                slot.refresh = false;
                $('#' + slot.id).hide();
                $('#' + slot.id).addClass('permanent_hide');

              // Don't apply ad stacking logic if slot explicitly set { hidden: true },
              // if hidden === true, slot is unaffiliated with ad stacking
            } else if (!slot.hidden) {
                slot.refresh = true;
                $('#' + slot.id).show();
            }

            refreshable = slot.refresh;
            return refreshable;
        };

        this.beforeSlotRefresh = function() {
            for (var key in this.dfpSlots) {
                this.handleSlotStacking(this.dfpSlots[key]);
            }
        }.bind(this);
    };

    var dfpSlotManager = new DfpSlotManager();
    dfpSlotManager.initialize();

    var exposedManagerMethods = {
        getSlots: dfpSlotManager.getSlots,
        updateSlot: dfpSlotManager.updateSlot,
        beforeSlotRefresh: dfpSlotManager.beforeSlotRefresh
    };

    return exposedManagerMethods;
})();


var PageDepthManager = PageDepthManager || (function() {
    var pageDepth = 0;
    var prevHref;

    var attributes = {
        pageDepthVariableName: 'guteref'
    };

    function initialize(options) {
        $.extend(attributes, options);

        function sameDomain() {
            return document.domain === sessionStorage.prevDomain;
        }

        function uniqueReferal() {
            var uniq = document.referrer !== sessionStorage.prevReferrer;
            return !!document.referrer && uniq;
        }

        if (sameDomain() && uniqueReferal()) {
            pageDepth = Number(sessionStorage.pageDepth);
        }

        sessionStorage.prevDomain = document.domain || '';
        sessionStorage.prevReferrer = document.referrer || '';

        initialize = function() { return this; };

        $(document).on('carousel_slide_change', PageDepthManager.incrementDepth);

        return this;
    }

    function emitDepth() {
        try {
            googletag.cmd.push(function() {
                googletag.pubads().setTargeting(attributes.pageDepthVariableName, String(pageDepth));
            });
        } catch (e) {
      // window.googletag || googletag.cmd undefined
        }

        return this;
    }

    function incrementDepth() {
        console.log('incrementDepth--------------------------');
        var pageChange = prevHref !== location.href;
        if (pageChange) {
            pageDepth += 1;
            sessionStorage.pageDepth = pageDepth;
        }

        prevHref = location.href;

        return this;
    }

    function getDepth() {
        return pageDepth;
    }

    return {
        initialize: initialize,
        emitDepth: emitDepth,
        incrementDepth: incrementDepth,
        getDepth: getDepth
    };
})();


var AppContentData = AppContentData || (function() {
    var moduleName = 'js_app_contentdata-0';

    var ContentDataController = function() {
        var pageData = __page_data__ || {};

        var data = pageData[moduleName];

        var actionHandlers = function() {
            return {
                'contentData::getCategories': this.getCategories,
                'contentData::getTitle': this.getTitle
            };
        }.bind(this);

        var bindActionHandlers = function() {
            actionHandlers = actionHandlers();
            var keys = Object.keys(actionHandlers);

            for (var i = 0; i < keys.length; i++) {
                var action = keys[i];
                var handler = actionHandlers[keys[i]];

                $(document).on(action, handler);
            }
        };

        this.initialize = function() {
            bindActionHandlers();
        };

        // Returns Wiki style categories for all content.
        this.getCategories = function(event, payload) {
            payload = payload || {};

            if (!data.categories) {
                return undefined;
            }

            var categories = {
                category: data.categories.category,
                category_id: data.categories.category_id,
                subcategory: data.categories.subcategory,
                subcategory_id: data.categories.subcategory_id
            };

            if (!!payload.done) {
                payload.done.call(payload.done, categories);
            }

            return categories;
        }.bind(this);

        this.getTitle = function(event, payload) {
            payload = payload || {};

            if (!data.title) {
                return undefined;
            }

            if (!!payload.done) {
                payload.done.call(payload.done, data.title);
            }

            return data.title;
        }.bind(this);

        this.getCategoryIDArray = function(event, payload) {
            payload = payload || {};

            var categoryArray = [];

            if (!!payload.done) {
                payload.done.call(payload.done, categories);
            }

            // Wiki questions have page_var with all categories, not just top two
            if (data.categories.question_categories) {
                return data.categories.question_categories.split(',').map(Number);
            }

            if (data.categories.category_id) {
                categoryArray.push(Number(data.categories.category_id));
            }

            if (data.categories.subcategory_id) {
                categoryArray.push(Number(data.categories.subcategory_id));
            }

            return categoryArray;
        }.bind(this);
    };

    var controller = new ContentDataController();

    controller.initialize();

    return {
        getCategories: function(payload) {
            return controller.getCategories(null, payload);
        },

        getCategoryIDArray: function(payload) {
            return controller.getCategoryIDArray(null, payload);
        },

        getTitle: function(payload) {
            return controller.getTitle(null, payload);
        }
    };
})();


/* global initAdserver googletagData */
var pbjs = pbjs || {};
pbjs.que = pbjs.que || [];

var PrebidManager = PrebidManager || (function() {
    var adUnits = [];
    var slotNum = 0;
    var indexID = 0; // Used for indexExchange until they fix their bidder

    function initialize(timeout) {
        pbjs.isEnabled = true;
        pbjs.timeout = timeout;

        // Next block is used to load the Prebid.js CDN whenever we don't use a prebuilt one.
        // Keep for now until we work out kinks

        // (function() {
        //     var pbjsEl = document.createElement('script');
        //     pbjsEl.type = 'text/javascript';
        //     pbjsEl.async = true;
        //     pbjsEl.src = '//web.archive.org/web/20180331212031/http://acdn.adnxs.com/prebid/static/0.6.0/prebid.js';
        //     var pbjsTargetEl = document.getElementsByTagName('head')[0];
        //     pbjsTargetEl.insertBefore(pbjsEl, pbjsTargetEl.firstChild);
        // })();

        // add sovrn beacon
        if (googletagData.sovrn_bidder) {
            (function() {
                var sovrnBeacon = document.createElement('script');
                sovrnBeacon.type = 'text/javascript';
                sovrnBeacon.id = 'sBeacon';
                sovrnBeacon.src = '//web.archive.org/web/20180331212031/http://ap.lijit.com/www/sovrn_beacon_standalone/sovrn_standalone_beacon.js?iid=12106015&uid=answers';
                var sovrnBeaconTargetEl = document.getElementsByTagName('head')[0];
                sovrnBeaconTargetEl.insertBefore(sovrnBeacon, sovrnBeaconTargetEl.firstChild);
            })();
        }

        pbjs.que.push(function() {
            // 1-cent increments up to $20
            pbjs.setPriceGranularity('high');
        });

        return this;
    }

    function registerSlot(slot, sizes) {
        var slotConfig = {
            code: slot.container_id,
            sizes: sizes,
            bids: buildBidderParams(slot)
        };

        adUnits.push(slotConfig);

        return this;
    }

    function buildBidderParams(slot) {
        var params = [];
        var explodedTag = slot.ad_unit.split('/');
        var adUnit = explodedTag[explodedTag.length - 1];
        var sizeRegEx = /[0-9]{2,3}x[0-9]{2,3}_.*/;
        var placement = (sizeRegEx.test(adUnit)) ? sizeRegEx.exec(adUnit)[0] : '300x250_' + ++slotNum;

        if (googletagData.sovrn_bidder && slot.enable_sovrn_bidding !== 'off') {
            var sovrnParams = generateSovrnParams(placement, adUnit);
            if (sovrnParams) {
                params.push(sovrnParams);
            }
        }
        if (googletagData.pulsepoint_bidder && slot.enable_pulsepoint_bidding !== 'off') {
            var pulsepointParams = generatePulsePointParams(placement, adUnit);
            if (pulsepointParams) {
              params.push(pulsepointParams);
            }
        }
        if (googletagData.brealtime_bidder && slot.enable_brealtime_bidding !== 'off') {
            var brealtimeParams = generatebRealtimeParams(placement, adUnit);
            if (brealtimeParams) {
              params.push(brealtimeParams);
            }
        }
        if (googletagData.new_aol_bidder && slot.enable_aol_bidding !== 'off') {
            var AOLParams = generateAOLParams(slot, placement, adUnit);
            if (AOLParams) {
                params.push(AOLParams);
            }
        }

        if (googletagData.new_indexexchange_bidder && slot.enable_indexexchange_bidding !== 'off') {
            var indexParams = generateIndexParams(placement);
            if (indexParams) {
                params.push(indexParams);
            }
        }

        if (googletagData.appnexus_bidder && slot.enable_appnexus_bidding !== 'off') {
            var appNexusParams = generateAppNexusParams(placement, adUnit);
            if (appNexusParams) {
                params.push(appNexusParams);
            }
        }

        if (googletagData.districtm_bidder && slot.enable_districtm_bidding !== 'off') {
            var districtMParams = generateDistrictMParams(placement, adUnit);
            if (districtMParams) {
                params.push(districtMParams);
            }
        }

        if (googletagData.triplelift_bidder && slot.enable_triplelift_bidding !== 'off') {
            var tripleLiftParams = generateTripleLiftParams(slot);
            if (tripleLiftParams) {
                params.push(tripleLiftParams);
            }
        }

        if (googletagData.audienceNetwork_bidder && slot.enable_audienceNetwork_bidding !== 'off') {
            var audienceNetworkParams = generateAudienceNetworkParams(slot);
            if (audienceNetworkParams) {
                params.push(audienceNetworkParams);
            }
        }

        return params;
    }

    function generateSovrnParams(placement, adUnit) {
        // Ugly mapping ahead
        var map = {
            ANSWG_160x600_1: 405179,
            ANSWG_160x600_2: 405180,
            ANSWG_728x90_1: 405181,
            ANSWG_728x90_2: 405182,
            ANSWG_728x90_3: 405183,
            ANSWG_728x90_4: 405184,
            ANSWG_728x90_5: 405185,
            ANSWG_300x250_1: 405186,
            ANSWG_300x250_2: 405187,
            ANSWG_300x250_3: 405188,
            ANSWG_300x250_1_mobile: 405189,
            ANSWG_300x250_2_mobile: 405190,
            ANSWG_300x250_3_mobile: 405191,
            ANSWG_300x250_4_mobile: 405192,
            ANSWG_300x250_5_mobile: 405193,
            ANSW_160x600_1: 405413,
            ANSW_160x600_2: 405414,
            ANSW_728x90_1: 405415,
            ANSW_728x90_2: 405417,
            ANSW_728x90_3: 405418,
            ANSW_728x90_4: 405419,
            ANSW_728x90_5: 405420,
            ANSW_300x250_1: 405421,
            ANSW_300x250_2: 405422,
            ANSW_300x250_3: 405423,
            ANSW_300x250_1_mobile: 405426,
            ANSW_300x250_2_mobile: 405428,
            ANSW_300x250_3_mobile: 405430,
            ANSW_300x250_4_mobile: 405431,
            ANSW_300x250_5_mobile: 405432,
            ROA_160x600_1: 405194,
            ROA_160x600_2: 405195,
            ROA_728x90_1: 405196,
            ROA_728x90_2: 405197,
            ROA_728x90_3: 405198,
            ROA_728x90_4: 405199,
            ROA_728x90_5: 405200,
            ROA_300x250_1: 405201,
            ROA_300x250_2: 405202,
            ROA_300x250_3: 405203,
            ROA_300x250_1_mobile: 405204,
            ROA_300x250_2_mobile: 405205,
            ROA_300x250_3_mobile: 405206,
            ROA_300x250_4_mobile: 405207,
            ROA_300x250_5_mobile: 405208,
            LAU_160x600_1: 405210,
            LAU_160x600_2: 405211,
            LAU_728x90_1: 405212,
            LAU_728x90_2: 405213,
            LAU_728x90_3: 405214,
            LAU_728x90_4: 405215,
            LAU_728x90_5: 405216,
            LAU_300x250_1: 405217,
            LAU_300x250_2: 405218,
            LAU_300x250_3: 405219,
            LAU_300x250_1_mobile: 405220,
            LAU_300x250_2_mobile: 405221,
            LAU_300x250_3_mobile: 405222,
            LAU_300x250_4_mobile: 405223,
            LAU_300x250_5_mobile: 405224,
            EK_160x600_1: 405225,
            EK_160x600_2: 405226,
            EK_728x90_1: 405227,
            EK_728x90_2: 405228,
            EK_728x90_3: 405229,
            EK_728x90_4: 405230,
            EK_728x90_5: 405231,
            EK_300x250_1: 405232,
            EK_300x250_2: 405233,
            EK_300x250_3: 405234,
            EK_300x250_1_mobile: 405235,
            EK_300x250_2_mobile: 405236,
            EK_300x250_3_mobile: 405237,
            EK_300x250_4_mobile: 405238,
            EK_300x250_5_mobile: 405239,
            FSB_160x600_1: 405351,
            FSB_160x600_2: 405352,
            FSB_728x90_1: 405353,
            FSB_728x90_2: 405354,
            FSB_728x90_3: 405355,
            FSB_728x90_4: 405356,
            FSB_728x90_5: 405357,
            FSB_300x250_1: 405358,
            FSB_300x250_2: 405359,
            FSB_300x250_3: 405360,
            FSB_300x250_1_mobile: 405378,
            FSB_300x250_2_mobile: 405379,
            FSB_300x250_3_mobile: 405380,
            FSB_300x250_4_mobile: 405381,
            FSB_300x250_5_mobile: 405383,
            HRT_160x600_1: 431300,
            HRT_160x600_2: 431301,
            HRT_728x90_1: 431302,
            HRT_728x90_2: 431303,
            HRT_728x90_3: 431304,
            HRT_728x90_4: 431305,
            HRT_728x90_5: 431306,
            HRT_300x250_1: 431307,
            HRT_300x250_2: 431308,
            HRT_300x250_3: 431309,
            HRT_300x250_1_mobile: 431310,
            HRT_300x250_2_mobile: 431311,
            HRT_300x250_3_mobile: 431312,
            HRT_300x250_4_mobile: 431313,
            HRT_300x250_5_mobile: 431314,
            HWY_160x600_1: 431315,
            HWY_160x600_2: 431316,
            HWY_728x90_1: 431317,
            HWY_728x90_2: 431318,
            HWY_728x90_3: 431319,
            HWY_728x90_4: 431320,
            HWY_728x90_5: 431321,
            HWY_300x250_1: 431322,
            HWY_300x250_2: 431323,
            HWY_300x250_3: 431324,
            HWY_300x250_1_mobile: 431325,
            HWY_300x250_2_mobile: 431326,
            HWY_300x250_3_mobile: 431327,
            HWY_300x250_4_mobile: 431328,
            HWY_300x250_5_mobile: 431329
        };

        var placement = googletagData.site_code + '_' + placement;

        if (adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0) {
            placement += '_mobile';
        }

        var tagid = map[placement];

        if (tagid) {
            return {
                bidder: 'sovrn',
                params: {
                    tagid: tagid
                }
            };
        } else {
            return;
        }
    }

    function generateAOLParams(slot, placement, adUnit) {
        // Note: in Prebid.js documentation 'placement' is needed for AOL
        // 'placement' and 'alias' map 1:1, so only one or the other is needed per a conversation with AOL
        var alias = googletagData.site_code + '_' + placement + '_header';
        if (adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0) {
            alias += '_mobile';
        }
        if (googletagData.site_code === 'ANSW' || googletagData.site_code === 'ANSWG') {
            var map = {
                ANSW_160x600_1_header: 4550241,
                ANSW_728x90_1_header: 4550239,
                ANSW_300x250_1_header: 4550240,
                ANSW_300x250_1_header_mobile: 4550242
            };
            var size = slot.width + 'x' + slot.height;
            var sizeRegEx = /([0-9]{2,3}x[0-9]{2,3})/;
            if(placement.match(sizeRegEx)){
                size = placement.match(sizeRegEx)[0];
            }
            var key = 'ANSW_' + size + '_1_header';
            if(adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0){
                key += '_mobile';
            }
            if(map[key]){
                return {
                    bidder: 'aol',
                    params: {
                        network: '9424.1',
                        placement: map[key]
                    }
                };
            }
        }
        return {
            bidder: 'aol',
            params: {
                network: '9424.1',
                alias: alias
            }
        };
    }

    function generateIndexParams(placement) {
        var map = {
            ANSW_160x600_1_header: 172832,
            ANSW_160x600_2_header: 172832,
            ANSW_160x600_3_header: 172832,
            ANSW_160x600_4_header: 172832,
            ANSW_300x250_1_header: 172833,
            ANSW_300x250_2_header: 172833,
            ANSW_300x250_3_header: 172833,
            ANSW_300x250_4_header: 172833,
            ANSW_728x90_1_header: 162476,
            ANSW_728x90_2_header: 162476,
            ANSW_728x90_3_header: 162476,
            ANSW_728x90_4_header: 162476,
            ANSW_300x250_1_header_mobile: 184533,
            ANSW_300x250_2_header_mobile: 184533,
            ANSW_300x250_3_header_mobile: 184533,
            ANSW_300x250_4_header_mobile: 184533,

            ANSWG_160x600_1_header: 172832,
            ANSWG_160x600_2_header: 172832,
            ANSWG_160x600_3_header: 172832,
            ANSWG_160x600_4_header: 172832,
            ANSWG_300x250_1_header: 172833,
            ANSWG_300x250_2_header: 172833,
            ANSWG_300x250_3_header: 172833,
            ANSWG_300x250_4_header: 172833,
            ANSWG_728x90_1_header: 162476,
            ANSWG_728x90_2_header: 162476,
            ANSWG_728x90_3_header: 162476,
            ANSWG_728x90_4_header: 162476,
            ANSWG_300x250_1_header_mobile: 184533,
            ANSWG_300x250_2_header_mobile: 184533,
            ANSWG_300x250_3_header_mobile: 184533,
            ANSWG_300x250_4_header_mobile: 184533,

            BLE_728x90_1_header: 174945,
            BLE_728x90_2_header: 174946,
            BLE_728x90_3_header: 174947,
            BLE_728x90_4_header: 174948,
            BLE_728x90_5_header: 174949,
            BLE_300x250_1_header: 174950,
            BLE_300x250_2_header: 174951,
            BLE_300x250_3_header: 174952,
            BLE_300x250_4_header: 174953,
            BLE_160x600_1_header: 174954,
            ELS_728x90_1_header: 175039,
            ELS_728x90_2_header: 175040,
            ELS_728x90_3_header: 175041,
            ELS_728x90_4_header: 175042,
            ELS_728x90_5_header: 175043,
            ELS_300x250_1_header: 175044,
            ELS_300x250_2_header: 175045,
            ELS_300x250_3_header: 175046,
            ELS_300x250_4_header: 175047,
            ELS_160x600_1_header: 175048,
            NEW_728x90_1_header: 175049,
            NEW_728x90_2_header: 175050,
            NEW_728x90_3_header: 175051,
            NEW_728x90_4_header: 175052,
            NEW_728x90_5_header: 175053,
            NEW_300x250_1_header: 175054,
            NEW_300x250_2_header: 175055,
            NEW_300x250_3_header: 175056,
            NEW_300x250_4_header: 175057,
            NEW_160x600_1_header: 175058,
            PRE_728x90_1_header: 175059,
            PRE_728x90_2_header: 175060,
            PRE_728x90_3_header: 175061,
            PRE_728x90_4_header: 175062,
            PRE_728x90_5_header: 175063,
            PRE_300x250_1_header: 175064,
            PRE_300x250_2_header: 175065,
            PRE_300x250_3_header: 175066,
            PRE_300x250_4_header: 175067,
            PRE_160x600_1_header: 175068,
            ROA_728x90_1_header: 175069,
            ROA_728x90_2_header: 175070,
            ROA_728x90_3_header: 175071,
            ROA_728x90_4_header: 175072,
            ROA_728x90_5_header: 175073,
            ROA_300x250_1_header: 175074,
            ROA_300x250_2_header: 175075,
            ROA_300x250_3_header: 175076,
            ROA_300x250_4_header: 175077,
            ROA_160x600_1_header: 175078,
            SPL_728x90_1_header: 175079,
            SPL_728x90_2_header: 175081,
            SPL_728x90_3_header: 175082,
            SPL_728x90_4_header: 175083,
            SPL_728x90_5_header: 175084,
            SPL_300x250_1_header: 175085,
            SPL_300x250_2_header: 175086,
            SPL_300x250_3_header: 175087,
            SPL_300x250_4_header: 175088,
            SPL_160x600_1_header: 175089
        };
        return {
            bidder: 'indexExchange',
            params: {
                id: ++indexID,
                siteID: map[googletagData.site_code + '_' + placement + '_header']
            }
        };
    }

    function generatePulsePointParams(placement, adunit) {
        var map = {
          ANSWG_728x90_1_header: 535164,
          ANSWG_728x90_2_header: 535165,
          ANSWG_728x90_3_header: 535166,
          ANSWG_728x90_4_header: 535167,
          ANSWG_728x90_5_header: 535168,
          ANSWG_160x600_1_header: 535169,
          ANSWG_160x600_2_header: 535170,
          ANSWG_160x600_3_header: 535171,
          ANSWG_160x600_4_header: 535172,
          ANSWG_300x250_1_header: 535173,
          ANSWG_300x250_2_header: 535174,
          ANSWG_300x250_3_header: 535175,
          ANSWG_300x250_4_header: 535176,
          ANSWG_300x250_4_header: 535177,
          ANSWG_300x250_1_header_mobile: 535178,
          ANSWG_300x250_2_header_mobile: 535179,
          ANSWG_300x250_3_header_mobile: 535180,
          ANSWG_300x250_4_header_mobile: 535181,
          ANSWG_300x250_5_header_mobile: 535182,
          ANSWG_300x250_6_header_mobile: 535183,
          ANSW_728x90_1_header: 535184,
          ANSW_728x90_2_header: 535185,
          ANSW_728x90_3_header: 535186,
          ANSW_728x90_4_header: 535187,
          ANSW_728x90_5_header: 535188,
          ANSW_160x600_1_header: 535189,
          ANSW_160x600_2_header: 535190,
          ANSW_160x600_3_header: 535191,
          ANSW_160x600_4_header: 535192,
          ANSW_300x250_1_header: 535193,
          ANSW_300x250_2_header: 535194,
          ANSW_300x250_3_header: 535195,
          ANSW_300x250_4_header: 535196,
          ANSW_300x250_5_header: 546926,
          ANSW_300x250_1_header_mobile: 535197,
          ANSW_300x250_2_header_mobile: 535198,
          ANSW_300x250_3_header_mobile: 535199,
          ANSW_300x250_4_header_mobile: 535200,
          ANSW_300x250_5_header_mobile: 535201,
          ANSW_300x250_6_header_mobile: 535202,
          HEA_728x90_1_header: 535203,
          HEA_728x90_2_header: 535204,
          HEA_728x90_3_header: 535205,
          HEA_728x90_4_header: 535206,
          HEA_728x90_5_header: 535207,
          HEA_160x600_1_header: 535208,
          HEA_160x600_2_header: 535209,
          HEA_160x600_3_header: 535210,
          HEA_160x600_4_header: 535211,
          HEA_300x250_1_header: 535212,
          HEA_300x250_2_header: 535217,
          HEA_300x250_3_header: 535213,
          HEA_300x250_4_header: 535218,
          HEA_300x250_4_header: 535214,
          HEA_300x250_1_header_mobile: 535219,
          HEA_300x250_2_header_mobile: 535215,
          HEA_300x250_3_header_mobile: 535220,
          HEA_300x250_4_header_mobile: 535216,
          HEA_300x250_5_header_mobile: 535221,
          HEA_300x250_6_header_mobile: 535222,
          LAU_728x90_1_header: 535223,
          LAU_728x90_2_header: 535224,
          LAU_728x90_3_header: 535225,
          LAU_728x90_4_header: 535226,
          LAU_728x90_5_header: 535227,
          LAU_160x600_1_header: 535228,
          LAU_160x600_2_header: 535229,
          LAU_160x600_3_header: 535230,
          LAU_160x600_4_header: 535231,
          LAU_300x250_1_header: 535232,
          LAU_300x250_2_header: 535233,
          LAU_300x250_3_header: 535234,
          LAU_300x250_4_header: 535235,
          LAU_300x250_1_header_mobile: 535236,
          LAU_300x250_2_header_mobile: 535237,
          LAU_300x250_3_header_mobile: 535238,
          LAU_300x250_4_header_mobile: 535239,
          LAU_300x250_5_header_mobile: 535240,
          LAU_300x250_6_header_mobile: 535241,
          RID_728x90_1_header: 535242,
          RID_728x90_2_header: 535243,
          RID_728x90_3_header: 535244,
          RID_728x90_4_header: 535245,
          RID_728x90_5_header: 535246,
          RID_160x600_1_header: 535247,
          RID_160x600_2_header: 535248,
          RID_160x600_3_header: 535249,
          RID_160x600_4_header: 535250,
          RID_300x250_1_header: 535251,
          RID_300x250_2_header: 535252,
          RID_300x250_3_header: 535253,
          RID_300x250_4_header: 535254,
          RID_300x250_1_header_mobile: 535255,
          RID_300x250_2_header_mobile: 535256,
          RID_300x250_3_header_mobile: 535257,
          RID_300x250_4_header_mobile: 535258,
          RID_300x250_5_header_mobile: 535259,
          RID_300x250_6_header_mobile: 535260,
          ROA_728x90_1_header: 535261,
          ROA_728x90_2_header: 535262,
          ROA_728x90_3_header: 535263,
          ROA_728x90_4_header: 535264,
          ROA_728x90_5_header: 535265,
          ROA_160x600_1_header: 535266,
          ROA_160x600_2_header: 535267,
          ROA_160x600_3_header: 535269,
          ROA_160x600_4_header: 535270,
          ROA_300x250_1_header: 535272,
          ROA_300x250_2_header: 535273,
          ROA_300x250_3_header: 535275,
          ROA_300x250_4_header: 535276,
          ROA_300x250_1_header_mobile: 535277,
          ROA_300x250_2_header_mobile: 535278,
          ROA_300x250_3_header_mobile: 535279,
          ROA_300x250_4_header_mobile: 535280,
          ROA_300x250_5_header_mobile: 535281,
          ROA_300x250_6_header_mobile: 535282,
          FSB_728x90_1_header: 551766,
          FSB_728x90_2_header: 551767,
          FSB_728x90_3_header: 551768,
          FSB_728x90_4_header: 551770,
          FSB_728x90_5_header: 551771,
          FSB_160x600_1_header: 551772,
          FSB_160x600_2_header: 551773,
          FSB_160x600_3_header: 551775,
          FSB_160x600_4_header: 551776,
          FSB_300x250_1_header: 551777,
          FSB_300x250_2_header: 551778,
          FSB_300x250_3_header: 551779,
          FSB_300x250_4_header: 551780,
          FSB_300x250_1_header_mobile: 551781,
          FSB_300x250_2_header_mobile: 551782,
          FSB_300x250_3_header_mobile: 551784,
          FSB_300x250_4_header_mobile: 551785,
          FSB_300x250_5_header_mobile: 551786,
          FSB_300x250_6_header_mobile: 551787,
          HWY_728x90_1_header: 551788,
          HWY_728x90_2_header: 551789,
          HWY_728x90_3_header: 551790,
          HWY_728x90_4_header: 551791,
          HWY_728x90_5_header: 551792,
          HWY_160x600_1_header: 551793,
          HWY_160x600_2_header: 551794,
          HWY_160x600_3_header: 551795,
          HWY_160x600_4_header: 551796,
          HWY_300x250_1_header: 551797,
          HWY_300x250_2_header: 551798,
          HWY_300x250_3_header: 551799,
          HWY_300x250_4_header: 551800,
          HWY_300x250_1_header_mobile: 551802,
          HWY_300x250_2_header_mobile: 551803,
          HWY_300x250_3_header_mobile: 551804,
          HWY_300x250_4_header_mobile: 551805,
          HWY_300x250_5_header_mobile: 551807,
          HWY_300x250_6_header_mobile: 551808,
          HRT_728x90_1_header: 551809,
          HRT_728x90_2_header: 551810,
          HRT_728x90_3_header: 551811,
          HRT_728x90_4_header: 551812,
          HRT_728x90_5_header: 551813,
          HRT_160x600_1_header: 551814,
          HRT_160x600_2_header: 551815,
          HRT_160x600_3_header: 551816,
          HRT_160x600_4_header: 551817,
          HRT_300x250_1_header: 551818,
          HRT_300x250_2_header: 551819,
          HRT_300x250_3_header: 551820,
          HRT_300x250_4_header: 551821,
          HRT_300x250_1_header_mobile: 551824,
          HRT_300x250_2_header_mobile: 551825,
          HRT_300x250_3_header_mobile: 551826,
          HRT_300x250_4_header_mobile: 551827,
          HRT_300x250_5_header_mobile: 551828,
          HRT_300x250_6_header_mobile: 551829
        };
        var size = placement.substring(0, placement.indexOf('_'));

        var placement = googletagData.site_code + '_' + placement + "_header";

        if (adunit.indexOf('gut_') === 0 || adunit.indexOf('_m_') >= 0) {
            placement += '_mobile';
        }

        var placementId = map[placement];

        var params = {
            bidder: 'pulsepoint',
            params: {
              cf : size,
              cp : "560810",
              ct : placementId
            }
        };
        return params;
    }

    function generatebRealtimeParams(placement, adunit) {
        var map = {
          ANSWG_728x90_1_header: 10553475,
          ANSWG_728x90_2_header: 10553477,
          ANSWG_728x90_3_header: 10553478,
          ANSWG_728x90_4_header: 10553476,
          ANSWG_728x90_5_header: 10553479,
          ANSWG_160x600_1_header: 10553480,
          ANSWG_160x600_2_header: 10553481,
          ANSWG_160x600_3_header: 10553482,
          ANSWG_160x600_4_header: 10553483,
          ANSWG_300x250_1_header: 10553484,
          ANSWG_300x250_2_header: 10553485,
          ANSWG_300x250_3_header: 10553489,
          ANSWG_300x250_4_header: 10553490,
          ANSWG_300x250_4_header: 10553490,
          ANSWG_300x250_1_header_mobile: 10553492,
          ANSWG_300x250_2_header_mobile: 10553493,
          ANSWG_300x250_3_header_mobile: 10553494,
          ANSWG_300x250_4_header_mobile: 10553495,
          ANSWG_300x250_5_header_mobile: 10553486,
          ANSWG_300x250_6_header_mobile: 10553487,
          ANSW_728x90_1_header: 10553488,
          ANSW_728x90_2_header: 10553497,
          ANSW_728x90_3_header: 10553496,
          ANSW_728x90_4_header: 10553499,
          ANSW_728x90_5_header: 10553498,
          ANSW_160x600_1_header: 10553500,
          ANSW_160x600_2_header: 10553502,
          ANSW_160x600_3_header: 10553501,
          ANSW_160x600_4_header: 10553503,
          ANSW_300x250_1_header: 10553504,
          ANSW_300x250_2_header: 10553505,
          ANSW_300x250_3_header: 10553509,
          ANSW_300x250_4_header: 10553508,
          ANSW_300x250_5_header: 10553507,
          ANSW_300x250_1_header_mobile: 10553690,
          ANSW_300x250_2_header_mobile: 10553691,
          ANSW_300x250_3_header_mobile: 10553510,
          ANSW_300x250_4_header_mobile: 10553511,
          ANSW_300x250_5_header_mobile: 10553512,
          ANSW_300x250_6_header_mobile: 10553513,
          HEA_728x90_1_header: 10553514,
          HEA_728x90_2_header: 10553518,
          HEA_728x90_3_header: 10553521,
          HEA_728x90_4_header: 10553522,
          HEA_728x90_5_header: 10553523,
          HEA_160x600_1_header: 10553524,
          HEA_160x600_2_header: 10553515,
          HEA_160x600_3_header: 10553516,
          HEA_160x600_4_header: 10553517,
          HEA_300x250_1_header: 10553519,
          HEA_300x250_2_header: 10553520,
          HEA_300x250_3_header: 10553528,
          HEA_300x250_4_header: 10553529,
          HEA_300x250_4_header: 10553529,
          HEA_300x250_1_header_mobile: 10553533,
          HEA_300x250_2_header_mobile: 10553531,
          HEA_300x250_3_header_mobile: 10553532,
          HEA_300x250_4_header_mobile: 10553534,
          HEA_300x250_5_header_mobile: 10553525,
          HEA_300x250_6_header_mobile: 10553526,
          LAU_728x90_1_header: 10553527,
          LAU_728x90_2_header: 10553535,
          LAU_728x90_3_header: 10553540,
          LAU_728x90_4_header: 10553539,
          LAU_728x90_5_header: 10553537,
          LAU_160x600_1_header: 10553536,
          LAU_160x600_2_header: 10553538,
          LAU_160x600_3_header: 10553541,
          LAU_160x600_4_header: 10553542,
          LAU_300x250_1_header: 10553543,
          LAU_300x250_2_header: 10553544,
          LAU_300x250_3_header: 10553546,
          LAU_300x250_4_header: 10553547,
          LAU_300x250_1_header_mobile: 10553545,
          LAU_300x250_2_header_mobile: 10553550,
          LAU_300x250_3_header_mobile: 10553548,
          LAU_300x250_4_header_mobile: 10553549,
          LAU_300x250_5_header_mobile: 10553551,
          LAU_300x250_6_header_mobile: 10553552,
          RID_728x90_1_header: 10553553,
          RID_728x90_2_header: 10553554,
          RID_728x90_3_header: 10553557,
          RID_728x90_4_header: 10553558,
          RID_728x90_5_header: 10553559,
          RID_160x600_1_header: 10553560,
          RID_160x600_2_header: 10553561,
          RID_160x600_3_header: 10553562,
          RID_160x600_4_header: 10553563,
          RID_300x250_1_header: 10553564,
          RID_300x250_2_header: 10553555,
          RID_300x250_3_header: 10553556,
          RID_300x250_4_header: 10553566,
          RID_300x250_1_header_mobile: 10553567,
          RID_300x250_2_header_mobile: 10553568,
          RID_300x250_3_header_mobile: 10553569,
          RID_300x250_4_header_mobile: 10553570,
          RID_300x250_5_header_mobile: 10553571,
          RID_300x250_6_header_mobile: 10553573,
          ROA_728x90_1_header: 10553572,
          ROA_728x90_2_header: 10553574,
          ROA_728x90_3_header: 10553575,
          ROA_728x90_4_header: 10553576,
          ROA_728x90_5_header: 10553577,
          ROA_160x600_1_header: 10553578,
          ROA_160x600_2_header: 10553580,
          ROA_160x600_3_header: 10553579,
          ROA_160x600_4_header: 10553581,
          ROA_300x250_1_header: 10553582,
          ROA_300x250_2_header: 10553583,
          ROA_300x250_3_header: 10553584,
          ROA_300x250_4_header: 10553585,
          ROA_300x250_1_header_mobile: 10553586,
          ROA_300x250_2_header_mobile: 10553587,
          ROA_300x250_3_header_mobile: 10553588,
          ROA_300x250_4_header_mobile: 10553589,
          ROA_300x250_5_header_mobile: 10553590,
          ROA_300x250_6_header_mobile: 10553591,
          FSB_728x90_1_header: 10553592,
          FSB_728x90_2_header: 10553593,
          FSB_728x90_3_header: 10553594,
          FSB_728x90_4_header: 10553595,
          FSB_728x90_5_header: 10553597,
          FSB_160x600_1_header: 10553598,
          FSB_160x600_2_header: 10553599,
          FSB_160x600_3_header: 10553601,
          FSB_160x600_4_header: 10553600,
          FSB_300x250_1_header: 10553602,
          FSB_300x250_2_header: 10553605,
          FSB_300x250_3_header: 10553603,
          FSB_300x250_4_header: 10553604,
          FSB_300x250_1_header_mobile: 10553606,
          FSB_300x250_2_header_mobile: 10553610,
          FSB_300x250_3_header_mobile: 10553612,
          FSB_300x250_4_header_mobile: 10553611,
          FSB_300x250_5_header_mobile: 10553613,
          FSB_300x250_6_header_mobile: 10553614,
          HWY_728x90_1_header: 10553615,
          HWY_728x90_2_header: 10553616,
          HWY_728x90_3_header: 10553617,
          HWY_728x90_4_header: 10553608,
          HWY_728x90_5_header: 10553609,
          HWY_160x600_1_header: 10553619,
          HWY_160x600_2_header: 10553618,
          HWY_160x600_3_header: 10553620,
          HWY_160x600_4_header: 10553621,
          HWY_300x250_1_header: 10553622,
          HWY_300x250_2_header: 10553623,
          HWY_300x250_3_header: 10553624,
          HWY_300x250_4_header: 10553625,
          HWY_300x250_1_header_mobile: 10553626,
          HWY_300x250_2_header_mobile: 10553627,
          HWY_300x250_3_header_mobile: 10553630,
          HWY_300x250_4_header_mobile: 10553628,
          HWY_300x250_5_header_mobile: 10553629,
          HWY_300x250_6_header_mobile: 10553631,
          HRT_728x90_1_header: 10553632,
          HRT_728x90_2_header: 10553633,
          HRT_728x90_3_header: 10553634,
          HRT_728x90_4_header: 10553635,
          HRT_728x90_5_header: 10553636,
          HRT_160x600_1_header: 10553637,
          HRT_160x600_2_header: 10553645,
          HRT_160x600_3_header: 10553646,
          HRT_160x600_4_header: 10553647,
          HRT_300x250_1_header: 10553648,
          HRT_300x250_2_header: 10553649,
          HRT_300x250_3_header: 10553640,
          HRT_300x250_4_header: 10553641,
          HRT_300x250_1_header_mobile: 10553643,
          HRT_300x250_2_header_mobile: 10553642,
          HRT_300x250_3_header_mobile: 10553644,
          HRT_300x250_4_header_mobile: 10553652,
          HRT_300x250_5_header_mobile: 10553653,
          HRT_300x250_6_header_mobile: 10553689
        };
        var size = placement.substring(0, placement.indexOf('_'));

        var placement = googletagData.site_code + '_' + placement + "_header";

        if (adunit.indexOf('gut_') === 0 || adunit.indexOf('_m_') >= 0) {
            placement += '_mobile';
        }

        var placementId = map[placement];

        var params = {
            bidder: 'brealtime',
            params: {
              placementId: placementId
            }
        };
        return params;
    }

    function generateAppNexusParams(placement, adUnit) {
      var placement = googletagData.site_code + '_' + placement + '_header';

      if (adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0 ) {
        placement += '_mobile';
      }

      return {
        bidder: 'appnexus',
        params: {
          invCode: placement,
          member: 3768
        }
      };
    }

    function generateTripleLiftParams(slot) {
        var map = {
            ANSWG: {
                'desktop_728x90': "ANSWG_728x90_1_header",
                'desktop_300x250': "ANSWG_300x250_1_header",
                'mobile_300x250': "ANSWG_300x250_1_header_mobile"
            },
            ANSW: {
                'desktop_728x90': "ANSW_728x90_1_header",
                'desktop_300x250': "ANSW_300x250_1_header",
                'mobile_300x250': "ANSW_300x250_1_header_mobile"
            }
        };

        if (map[googletagData.site_code]) {

          var platform = 'desktop';
          var adUnit = slot.ad_unit;
          var size = slot.width+'x'+slot.height;
          if(adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0){
            platform = 'mobile';
          }
          var name = platform + '_' + size;

          if(map[googletagData.site_code][name]){
            return {
              bidder: 'triplelift',
              params: {
                inventoryCode: map[googletagData.site_code][name]
              }
            };
          }
        }
    }

    function generateDistrictMParams(placement, adUnit) {
        var map = {
            ANSWG: {
                desktop: 9810275,
                mobile: 9810274
            },
            LAU: {
                desktop: 9810277,
                mobile: 9810276
            },
            EK: {
                desktop: 9831674,
                mobile: 9831675
            },
            BLE: {
                desktop: 9831671,
                mobile: 9831672
            },
            HEA: {
                desktop: 9831676,
                mobile: 9831677
            },
            RID: {
                desktop: 9831678,
                mobile: 9831679
            },
            RUM: {
                desktop: 9831680,
                mobile: 9831681
            },
            SUP: {
                desktop: 9831682,
                mobile: 9831683
            },
            ANSW: {
                desktop: 9882447,
                mobile: 9882448
            },
            HWY: {
                desktop: 9905593,
                mobile: 9905591
            },
            FSB: {
                desktop: 9905595,
                mobile: 9905594
            }
        };

        if (map[googletagData.site_code]) {
          var platform;
          if(adUnit.indexOf('gut_') === 0 || adUnit.indexOf('_m_') >= 0){
            platform = 'mobile';
          }
          else{
            platform = 'desktop';
          }

          return {
            bidder: 'districtm',
            params: {
              placementId: map[googletagData.site_code][platform]
            }
          };
        } else {
            return;
        }
    }

    function generateAudienceNetworkParams(slot) {

        var placementID = slot.audienceNetwork_placement_id;

        if (placementID) {
            var params = {
                placementId: placementID
            };

            if (slot.audienceNetwork_ad_format === 'native') {
                params['native'] = true;
            }

            if (googletagData.audienceNetwork_test_mode) {
                params['testMode'] = true;
            }

            return {
                bidder: 'audienceNetwork',
                params: params
            };
        } else {
            return;
        }
    }

    function populateAdUnits() {
        pbjs.que.push(function() {

            if (googletagData.districtm_bidder) {
                pbjs.aliasBidder('appnexus', 'districtm');
            }

           if (googletagData.brealtime_bidder) {
                pbjs.aliasBidder('appnexus', 'brealtime');
            }

            pbjs.addAdUnits(adUnits);

            pbjs.bidderSettings = {
                aol: {
                    bidCpmAdjustment: function(bidCpm) {
                        // 90% rev share with AOL
                        return bidCpm * 0.90;
                    }
                },
                brealtime: {
                    bidCpmAdjustment: function(bidCpm) {
                        // 90% rev share with AOL
                        return bidCpm * 0.80;
                    }
                }
            };
        });

        return this;
    }

    function requestBids() {
        pbjs.que.push(function() {
            pbjs.requestBids({
                timeout: pbjs.timeout,
                bidsBackHandler: function() {
                    window.initAdServer();
                }
            });
        });

        return this;
    }

    function sendBids() {
        pbjs.que.push(function() {
            pbjs.setTargetingForGPTAsync();
        });
    }

    function refresh(name) {
        pbjs.que.push(function() {
            pbjs.requestBids({
                timeout: pbjs.timeout,
                bidsBackHandler: function() {
                    pbjs.setTargetingForGPTAsync();
                    $(document).trigger('received_partner_bid-' + name);
                }
            });
        });
    }

    return {
        initialize: initialize,
        registerSlot: registerSlot,
        lockInAdUnits: populateAdUnits,
        requestBids: requestBids,
        setTargeting: sendBids,
        refresh: refresh
    };
})();


/* global __page_data__ PrebidManager DfpSlotManagerMixin pbjs PageDepthManager AppContentData amznads d*/
var googletagData = __page_data__['ads_dfpheader2-0'] || {};

var load_group = [];
var interstitial_group = [];
var custom_1_group = [];
var custom_2_group = [];
var custom_3_group = [];
var PREBID_TIMEOUT = googletagData.header_bidding_timeout;

if (!googletagData.openx_bidder) {
    var googletag = googletag || {};
    googletag.cmd = googletag.cmd || [];
}

if (googletagData.rubicon_bidder) {
    var rubicontag = rubicontag || {};
    rubicontag.cmd = rubicontag.cmd || [];
}

if (googletagData.indexexchange_bidder) {
    window.headertag_ready = window.headertag_ready || false;
}

if (googletagData.new_aol_bidder || googletagData.new_indexexchange_bidder || googletagData.sovrn_bidder || googletagData.appnexus_bidder || googletagData.districtm_bidder || googletagData.triplelift_bidder || googletagData.pulsepoint_bidder || googletagData.brealtime_bidder) {
    PrebidManager.initialize(PREBID_TIMEOUT);
}

var gptLoaded = false;

function initAdServer() {
    if (!gptLoaded) {
        (function() {
            var gads = document.createElement('script');
            gads.async = true;
            gads.type = 'text/javascript';
            var useSSL = document.location.protocol === 'https:';
            gads.src = (useSSL ? 'https:' : 'http:') +
                '//web.archive.org/web/20180331212031/http://www.googletagservices.com/tag/js/gpt.js';
            var node = document.getElementsByTagName('script')[0];
            node.parentNode.insertBefore(gads, node);
        })();
        gptLoaded = true;
    }
}

var numExpectedRequests = googletagData.rubicon_bidder + googletagData.indexexchange_bidder;
var numReceivedRequests = 0;

$(document).on('receivedPrepingBid', function() {
    numReceivedRequests++;
    if (numReceivedRequests === numExpectedRequests) {
        initAdServer();
    }
});

if (window.headertag_ready) {
    numReceivedRequests++;
}

// backup timer to allow for prebidding
if (googletagData.rubicon_bidder || (googletagData.indexexchange_bidder && !window.headertag_ready) || pbjs.isEnabled) {
    setTimeout(initAdServer, PREBID_TIMEOUT);
} else {
    initAdServer();
}

var filterObject = function(obj, predicate) {
    var key;
    var result = [];

    for (key in obj) {
        if (obj.hasOwnProperty(key) && predicate(obj[key])) {
            result.push(obj[key]);
        }
    }

    return result;
};

var dfpheader2 = dfpheader2 || (function() {
    var isArrayLike = function(variable) {
        var isObject = typeof variable === 'object';
        var hasLength = typeof variable.length === 'number';
        return isObject && hasLength;
    };

    var Model = function(model) {
        // strip unnecessary 'dfp_' prefix from ads/dfpslot configs
        function normalizeSlotKeys() {
            var i = 0;
            while (model.dfpSlots[i]) {
                var slot = model.dfpSlots[i];
                var keys = Object.keys(slot);

                for (var index = 0; index < keys.length; index++) {
                    var key = keys[index];

                    if (key.match('dfp_')) {
                        var normalKey = key.replace('dfp_', '');

                        if (normalKey === 'div_id') {
                            normalKey = 'container_id';
                        }

                        slot[normalKey] = slot[key];
                        delete slot[key];
                    }
                }

                model.dfpSlots[i] = slot;
                i++;
            }
        }

        this.each = function(key, callback) {
            var value = model[key];
            var i;
            var len;
            if (typeof value === 'object' && !!value.push) {
                for (i = 0, len = value.length; i < len; i++) {
                    callback.call(model, value[i]);
                }
            } else if (typeof value === 'object') {
                var keys = Object.keys(value);
                for (i = 0, len = keys.length; i < len; i++) {
                    callback.call(model, value[keys[i]]);
                }
            }
        };

        this.get = function(key) {
            return typeof model[key] ===    'undefined' ? {} : model[key];
        };

        (function initialize() {
            if (model.dfpSlots) {
                normalizeSlotKeys();
            }
        })();
    };

    // if ads/dfpheader2 config 'load_on_carousel_ready' set to 'on'
    // && have dfpslot objects && carousel has images
    // then load make initial call for dfpslots
    var handleCarouselCoupledSlotInitialization = function() {
        var initializeSlots = function() {
            DfpSlotManagerMixin.beforeSlotRefresh();

            var slotsToInit = filterObject(DfpSlotManagerMixin.getSlots(), function(slot) {
                return slot.refresh === true;
            });

            slotsToInit = $.map(slotsToInit, function(slot) { return slot.object; });

            // Func '..refresh()' is a misnomer in this case
            // because disableInitialLoad called, slots have yet to initialize
            googletag.pubads().refresh(slotsToInit);
        };

        var checkReady = function() {
            var slots = DfpSlotManagerMixin.getSlots();
            var hasSlots = Object.keys(slots).length > 0;
            if (hasSlots) {
                var imageWrapper = document.getElementsByClassName('carousel_ui_img-0')[0];
                var sectionWrapper = document.getElementsByClassName('subject_section')[0];
                var image;
                var embed;

                if (!!imageWrapper) {
                    image = imageWrapper.getElementsByTagName('img')[0];
                    embed = imageWrapper.getElementsByClassName('embed')[0];

                    if (!!image || !!embed) {
                        window.clearInterval(check);
                        initializeSlots();
                    }
                } else if (!!sectionWrapper) {
                    var section = sectionWrapper.getElementsByClassName('section')[0];
                    if (!!section) {
                        window.clearInterval(check);
                        setTimeout(function() {
                            initializeSlots();
                        }, 50);
                    }
                } else {
                    return;
                }
            }
        };

        var check = window.setInterval(checkReady, 50);
    };

    var sandboxDfpslots = function() {
        var whitelist = filterObject(DfpSlotManagerMixin.getSlots(), function(slot) {
            return slot.sandboxWhitelist;
        });

        Node.prototype.appendChild_ = Node.prototype.appendChild;

        Node.prototype.appendChild = function(el) {
            if (el.nodeName === 'IFRAME') {
                var shouldFilter = true;
                // never sandbox FB ad iframes
                if (
                    this.nodeName === 'FB:AD' ||
                    (this.closest && this.closest('fb\\:ad')) ||
                    (this.closest && this.closest('.fb-ad')) ||
                    (this.closest && this.closest('.fb_iframe_widget')) ||
                    (this.closest && this.closest('.fb-page')) ||
                    (this.closest && this.closest('.fb-banner')) ||
                    (window.jQuery && jQuery(this).closest('fb\\:ad').length) ||
                    (window.jQuery && jQuery(this).closest('.fb-page').length) ||
                    (window.jQuery && jQuery(this).closest('.fb-ad').length) ||
                    (window.jQuery && jQuery(this).closest('.fb_iframe_widget').length) ||
                    (window.jQuery && jQuery(this).closest('.fb-banner').length) ||
                    (el.src && el.src.search('facebook.com') !== -1 && el.src.search('plugins/ad.php') !== -1)
                ) {
                    shouldFilter = false;
                }
                if (shouldFilter && whitelist.length > 0) {
                    for (var i = 0, len = whitelist.length; i < len; i++) {
                        if (whitelist[i].ad_unit && el.id.search(whitelist[i].ad_unit) !== -1) {
                            shouldFilter = false;
                        }
                    }
                }
                if (shouldFilter) {
                    el.sandbox = 'allow-forms allow-popups allow-scripts allow-same-origin';
                }
            }

            Node.prototype.appendChild_.apply(this, arguments);

            return el;
        };

        var documentWriteFilter = function(html) {
            try {
                var shouldFilter = false;
                // never sandbox FB ad iframes
                if (html && !(html.search('facebook.com') !== -1 && html.search('plugins/ad.php') !== -1)) {
                    shouldFilter = true;
                    if (whitelist.length > 0) {
                        for (var i = 0, len = whitelist.length; i < len; i++) {
                            // could generate false positives, if becomes an issue make more specific
                            if (whitelist[i].ad_unit && html.search(whitelist[i].ad_unit) !== -1) {
                                shouldFilter = false;
                            }
                        }
                    }
                }
                if (shouldFilter) {
                    html = html.replace(/<iframe/g, '<iframe sandbox=\"allow-forms allow-popups allow-scripts allow-same-origin\" ');
                }
            } catch (e) {/* ignore */}
            return html;
        };

        try {
            document.write_ = document.write;
            document.write = function() {
                if (arguments[0]) {
                    arguments[0] = documentWriteFilter(arguments[0]);
                }
                return document.write_.apply(this, arguments);
            };
        } catch (e) {/* ignore */}
        try {
            document.writeln_ = document.writeln;
            document.writeln = function() {
                if (arguments[0]) {
                    arguments[0] = documentWriteFilter(arguments[0]);
                }
                return document.writeln_.apply(this, arguments);
            };
        } catch (e) {/* ignore */}
    };

    var DfpHeader = function(model) {
        this.model = model;

        var sizeArray = function(slot) {
            var sizes = [];

            // default slot size
            sizes.push([Number(slot.width), Number(slot.height)]);

            var i = 2; // additional size config slots begin at int 2
            while (slot['width_' + i] && slot['height_' + i]) {
                var width = Number(slot['width_' + i]);
                var height = Number(slot['height_' + i]);
                sizes.push([width, height]);
                i++;
            }

            return sizes;
        };

        var definePrepingSlot = function(slot) {
            slot = slot || {};

            var bidOnSlot = slot.enable_header_bidding !== 'off';

            if (slot.hasOwnProperty('type') && !!slot.type && bidOnSlot) {
                // Only send normal slots and non-1x1 slots
                if (slot.type.match('normal') && slot.height !== '1') {
                    var sizes = sizeArray(slot);

                    if (googletagData.rubicon_bidder && slot.enable_rubicon_bidding !== 'off') {
                        rubicontag.cmd.push(function() {
                            rubicontag.defineSlot(slot.ad_unit, sizes, slot.container_id);
                        });
                    }
                    if (pbjs.isEnabled) {
                        PrebidManager.registerSlot(slot, sizes);
                    }
                }
            }
        };

        var defineSlot = function(slot) {
            slot = slot || {};
            var dfpSlotObject;

            if (slot.hasOwnProperty('type') && !!slot.type) {
                var sizes = sizeArray(slot);

                if (slot.type.match('out_of_page')) {
                    dfpSlotObject = googletag.defineOutOfPageSlot(slot.ad_unit, slot.container_id);
                } else if (slot.type.match('normal')) {
                    dfpSlotObject = googletag.defineSlot(slot.ad_unit, sizes, slot.container_id);
                }

                if ($.inArray(slot.header_group, googletagData.on_load_groups) !== -1) {
                    load_group.push(dfpSlotObject);
                }

                if ($.inArray(slot.header_group, googletagData.on_interstitial_groups) !== -1) {
                    interstitial_group.push(dfpSlotObject);
                }

                if ($.inArray(slot.header_group, googletagData.custom_1_groups) !== -1) {
                    custom_1_group.push(dfpSlotObject);
                }

                if ($.inArray(slot.header_group, googletagData.custom_2_groups) !== -1) {
                    custom_2_group.push(dfpSlotObject);
                }

                if ($.inArray(slot.header_group, googletagData.custom_3_groups) !== -1) {
                    custom_3_group.push(dfpSlotObject);
                }

                dfpSlotObject.addService(googletag.pubads());

                DfpSlotManagerMixin.updateSlot({
                    id: slot.container_id,
                    ad_unit: slot.ad_unit,
                    object: dfpSlotObject,
                    refresh: slot.refresh !== 'off',
                    hidden: slot.hidden === 'on',
                    refreshWhenNodeHasContent: slot.slide_direction_to_track,
                    sandboxWhitelist: slot.sandbox_ad_unit === 'off',
                    primaryWidth: slot.width,
                    primaryHeight: slot.height
                });
            }
            return dfpSlotObject;
        };

        var defineAdMarketplaceSlot = function() {
            // Partner provided
            var adMarketplaceSlotData = {
                ad_unit: 'amp-unit-instream',
                width: '728',
                height: '90',
                container_id: '/51859126/parent_ar/expert_desktop_s/amp-unit-instream-728x90',
                type: 'normal'
            };

            return defineSlot(adMarketplaceSlotData);
        };

        var setTargeting = function(payload) {
            var targetKeyValue = function(stringValue) {
                var key;
                var value;

                var trimmedValue = stringValue.trim().replace(' , ', ',').split('=');
                if (trimmedValue.length === 2) {
                    if (trimmedValue[0].match(/^[^0-9#\'",\*\.\(\)=\+<>\[\]!][^#\'",\*\.\(\)=\+<>\[\]!]+$/)) {
                        key = trimmedValue[0];
                    }
                    var values = trimmedValue[1].split(',');
                    if (values.length > 1) {
                        var commaValues = [];
                        for (var val in values) {
                            if (values[val].match(/^[^#\'",\*\.\(\)=\+<>\[\]!]+$/)) {
                                commaValues.push(values[val]);
                            }
                        }
                        var commaDelimitedValues = commaValues.join(',');
                    } else if (trimmedValue[1].match(/^[^#\'",\*\.\(\)=\+<>\[\]!]+$/)) {
                        value = trimmedValue[1];
                    }
                }

                if (!!key && key.length <= 252) {
                    if (commaDelimitedValues && commaDelimitedValues.length && encodeURIComponent(commaDelimitedValues).length <= 252) {
                        value = commaDelimitedValues;
                    } else if (value && value.length && encodeURIComponent(value).length <= 252) {
                        value = value; // silly
                    } else {
                        value = null;
                    }

                    if (!!key && !!value) {
                        googletag.pubads().setTargeting(key, value);
                    }
                }
            };

            var iterateArrayLikeObject = function(arraylike) {
                for (var i = 0; i < arraylike.length; i++) {
                    if (isArrayLike(arraylike[i])) {
                        iterateArrayLikeObject(arraylike[i]);
                    } else {
                        targetKeyValue(arraylike[i]);
                    }
                }
            };

            if (isArrayLike(payload)) {
                iterateArrayLikeObject(payload);
            } else {
                targetKeyValue(payload);
            }
        };

        var setGeneralSlotTargeting = function() {
            var pageDepth = PageDepthManager.getDepth();
            var slots = DfpSlotManagerMixin.getSlots();
            var slotKeys = Object.keys(slots);

            // key/vals that are same for all slots
            googletag.pubads().setTargeting('guteref', String(pageDepth));
            googletag.pubads().setTargeting('category', AppContentData.getCategoryIDArray());

            // slot specific targeting
            for (var index in slotKeys) {
                var key = slotKeys[index];
                var slot = slots[key];
                if (slot) {
                    var adUnit = slot.ad_unit.split('/');
                    adUnit = adUnit[adUnit.length - 1];

                    slot.object.setTargeting('ad_unit_name', adUnit);
                }
            }
        };

        var fbanCustomBidder = function() {
            var slots = DfpSlotManagerMixin.getSlots();
            var slotKeys = Object.keys(slots);

            for (var index in slotKeys) {
                var key = slotKeys[index];
                var slot = slots[key];
                try{
                    if (slot && slot.id && $('#'+slot.id).closest('.module').find('.fban_loaded').length) {
                        slot.object.setTargeting('fban', 'yes');
                    }
                }catch(e){}
            }
        };

        var setAmazonDirectMatchTargeting = function() {
            // Partner provided
            try {
                amznads.setTargetingForGPTAsync('amznslots');
            } catch (e) { /* ignore */ }
        };

        var setAdMarketplaceTargeting = function() {
            var pageTitle = this.model.get('pageTitle');

            // Partner provided
            function doModifiedBase64(r){function o(r){r=r.replace(/\r\n/g,"\n");for(var o="",a=0;a<r.length;a++){var t=r.charCodeAt(a);128>t?o+=String.fromCharCode(t):t>127&&2048>t?(o+=String.fromCharCode(t>>6|192),o+=String.fromCharCode(63&t|128)):(o+=String.fromCharCode(t>>12|224),o+=String.fromCharCode(t>>6&63|128),o+=String.fromCharCode(63&t|128))}return o}var a,t,e,h,n,C,d,i="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_$",c="",f=0;for(r=o(r);f<r.length;)a=r.charCodeAt(f++),t=r.charCodeAt(f++),e=r.charCodeAt(f++),h=a>>2,n=(3&a)<<4|t>>4,C=(15&t)<<2|e>>6,d=63&e,isNaN(t)?C=d=64:isNaN(e)&&(d=64),c=c+i.charAt(h)+i.charAt(n)+i.charAt(C)+i.charAt(d);return c} // eslint-disable-line
            var jsonKeywordString = '[\"' + pageTitle + '\"]';
            var encodedQT = doModifiedBase64(jsonKeywordString);
            googletag.pubads().setTargeting('qt', encodedQT );
        }.bind(this);

        this.initialize = function() {
            this.model.each('dfpSlots', definePrepingSlot);

            if (googletagData.rubicon_bidder) {
                rubicontag.cmd.push(function() {
                    try {
                        rubicontag.setFPI('guteref', PageDepthManager.getDepth());
                        rubicontag.setFPI('category', AppContentData.getCategoryIDArray());
                        rubicontag.run(function() {
                            $(document).trigger('receivedPrepingBid');
                        });
                    } catch (error) {/* ignore */}
                });
            }
            if (pbjs.isEnabled) {
                PrebidManager.lockInAdUnits();
                PrebidManager.requestBids();
            }

            googletag.cmd.push(function() {
                // initialize slots
                this.model.each('dfpSlots', defineSlot);
                this.model.each('dfpCustomVariables', setTargeting);

                setGeneralSlotTargeting();
                fbanCustomBidder();

                if (this.model.get('iframeSandbox')) {
                    sandboxDfpslots();
                }

                // initialize partners
                if (this.model.get('amazonDirectMatch')) {
                    setAmazonDirectMatchTargeting();
                }

                if (this.model.get('adMarketplace')) {
                    defineAdMarketplaceSlot();
                    setAdMarketplaceTargeting();
                }

                // initialize settings
                if (this.model.get('dfpConfig').collapse_empty_divs) {
                    googletag.pubads().collapseEmptyDivs();
                }

                if (this.model.get('dfpConfig').disable_initial_load) {
                    googletag.pubads().disableInitialLoad();

                    if (this.model.get('dfpConfig').load_on_carousel_ready) {
                        handleCarouselCoupledSlotInitialization();
                    }
                }

                if (pbjs.isEnabled) {
                    PrebidManager.setTargeting();
                }

                // complete slot initialization
                googletag.pubads().enableSingleRequest();

                if (googletagData.rubicon_bidder) {
                    for (var key in DfpSlotManagerMixin.getSlots()) {
                        if (rubicontag && rubicontag.setTargetingForGPTSlot) {
                            rubicontag.setTargetingForGPTSlot(DfpSlotManagerMixin.getSlots()[key].object);
                        }
                    }
                }

                if (googletagData.rubicon_bidder) {
                    googletag.pubads().enableAsyncRendering();
                }

                // .enableServices() should be final method
                googletag.enableServices();
            }.bind(this));
        };
    };

    (function initialize() {
        var data = __page_data__['ads_dfpheader2-0'] || {};

        if (data.prebid_ga_events) {
            pbjs.que.push(function() {
                pbjs.enableAnalytics({
                    provider: '_gaq',
                    options: {
                        global: '_gaq', // <string> name of GA global. Default is 'ga'
                        enableDistribution: false
                    }
                });
            });
        }

        var model = new Model({
            dfpSlots: data.dfp_slots_data,
            dfpConfig: data.dfp_configuration,
            dfpCustomVariables: data.dfp_custom_variables,
            iframeSandbox: data.iframe_sandbox,
            amazonDirectMatch: data.amazon_direct_match_buy_ads,
            adMarketplace: data.ad_marketplace,
            pageTitle: AppContentData.getTitle()
        });

        PageDepthManager
            .initialize({
                pageDepthVariableName: data.page_depth_variable
            })
            .incrementDepth()
            .emitDepth();

        var header = new DfpHeader(model);
        header.initialize();
    })();
})();


/* global googletag d*/
/*
Copyright 2013 Michael Countis
MIT License: http://opensource.org/licenses/MIT
*/

(function() {
    'use strict';

    window.googletag = window.googletag || {};
    window.googletag.cmd = window.googletag.cmd || [];

    googletag.cmd.push(function() {
        if (googletag.hasOwnProperty('on') || googletag.hasOwnProperty('off') || googletag.hasOwnProperty('trigger') || googletag.hasOwnProperty('events'))			{
            return;
        }

        var old_log = googletag.debug_log.log,
            events = [],
            addEvent = function(name, id, match) {
                events.push({
                    name: name,
                    id: id,
                    match: match
                });
            };

        addEvent('gpt-google_js_loaded',                    8, /Google service JS loaded/ig);
        addEvent('gpt-gpt_fetch',                           46, /Fetching GPT implementation/ig);
        addEvent('gpt-gpt_fetched',                         48, /GPT implementation fetched\./ig);
        addEvent('gpt-page_load_complete',                  1, /Page load complete/ig);
        addEvent('gpt-queue_start',                         31, /^Invoked queued function/ig);

        addEvent('gpt-service_add_slot',                    40, /Associated ([\w]*) service with slot ([\/\w]*)/ig);
        addEvent('gpt-service_add_targeting',               88, /Setting targeting attribute ([\w]*) with value ([\w\W]*) for service ([\w]*)/ig);
        addEvent('gpt-service_collapse_containers_enable',  78, /Enabling collapsing of containers when there is no ad content/ig);
        addEvent('gpt-service_create',                      35, /Created service: ([\w]*)/ig);
        addEvent('gpt-service_single_request_mode_enable',  63, /Using single request mode to fetch ads/ig);

        addEvent('gpt-slot_create',                         2, /Created slot: ([\/\w]*)/ig);
        addEvent('gpt-slot_add_targeting',                  17, /Setting targeting attribute ([\w]*) with value ([\w\W]*) for slot ([\/\w]*)/ig);
        addEvent('gpt-slot_fill',                           50, /Calling fillslot/ig);
        addEvent('gpt-slot_fetch',                          3, /Fetching ad for slot ([\/\w]*)/ig);
        addEvent('gpt-slot_receiving',                      4, /Receiving ad for slot ([\/\w]*)/ig);
        addEvent('gpt-slot_render_delay',                   53, /Delaying rendering of ad slot ([\/\w]*) pending loading of the GPT implementation/ig);
        addEvent('gpt-slot_rendering',                      5, /^Rendering ad for slot ([\/\w]*)/ig);
        addEvent('gpt-slot_rendered',                       6, /Completed rendering ad for slot ([\/\w]*)/ig);

        googletag.events = googletag.events || {};

        googletag.on = function(events, op_arg0/* data*/, op_arg1/* callback*/) {
            if (!op_arg0)				{
                return this;
            }

            events = events.split(' ');

            var	data = op_arg1 ? op_arg0 : undefined,
                callback = op_arg1 || op_arg0,
                ei = 0, e = '';

            callback.data = data;

            for (e = events[ei = 0]; ei < events.length; e = events[++ei])				{
                (this.events[e] = this.events[e] || []).push(callback);
            }

            return this;
        };


        googletag.off = function(events, handler) {
            events = events.split(' ');
            var	ei = 0, e = '',
                fi = 0, f = function() {};

            for (e = events[ei]; ei < events.length; e = events[++ei]) {
                if (!this.events.hasOwnProperty(e))					{
                    continue;
                }

                if (!handler) {
                    delete this.events[e];
                    continue;
                }

                fi = this.events[e].length - 1;
                for (f = this.events[e][fi]; fi >= 0; f = this.events[e][--fi])    {
                    if (f === handler)						{
                        this.events[e].splice(fi, 1);
                    }}
                if (this.events[e].length === 0)					{
                    delete this.events[e];
                }
            }

            return this;
        };


        googletag.trigger = function(event, parameters) {
            if (!this.events[event] || this.events[event].length === 0)				{
                return this;
            }

            var	parameters = parameters || [],
                fi = 0, f = this.events[event][fi];

            for (fi, f; fi < this.events[event].length; f = this.events[event][++fi])    {
                if (f.apply(this, [{data: f.data}].concat(parameters)) === false)					{
                    break;
                }}

            return this;
        };


        googletag.debug_log.log = function(level, message, service, slot, reference) {
            if (message && message.getMessageId && typeof (message.getMessageId()) === 'number') {
                var	args = Array.prototype.slice.call(arguments),
                    e = 0;
                for (e; e < events.length; e++)    {
                    if (events[e].id === message.getMessageId())						{
                        googletag.trigger(events[e].name, args);
                    }}
            }
            return old_log.apply(this, arguments);
        };
    });
})();


(function(){
	var account_id = 10706;
	var rct=document.createElement('script');
	rct.type='text/javascript';
	rct.async=true;
	rct.src=(document.location.protocol==='https:'?'https:':'http:') + '//web.archive.org/web/20180331212031/http://ads.rubiconproject.com/header/'+account_id+'.js';
	var node=document.getElementsByTagName('script')[0];
	node.parentNode.appendChild(rct);
})();

}
/*
     FILE ARCHIVED ON 21:20:31 Mar 31, 2018 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 12:25:14 Apr 30, 2024.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  captures_list: 0.737
  exclusion.robots: 0.072
  exclusion.robots.policy: 0.062
  cdx.remote: 0.058
  esindex: 0.009
  LoadShardBlock: 157.27 (3)
  PetaboxLoader3.datanode: 324.901 (4)
  PetaboxLoader3.resolve: 227.41 (2)
  load_resource: 444.419
*/