/* TAG-2350: Identify XX-TAG-HEADER/FOOTER asset usage */
window.waClassicHeader = 'cc';
/* End TAG-2350 */// Global switch
var wa_enable = true;

var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad = "="; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */
var sendBid = "";
var wa_global_disable = false;
/* Method for SHA 256 encryption. */
function SHA256(s) {

    var chrsz = 8;
    var hexcase = 0;

    function safe_add(x, y) {
        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
        return (msw << 16) | (lsw & 0xFFFF);
    }

    function S(X, n) { return (X >>> n) | (X << (32 - n)); }
    function R(X, n) { return (X >>> n); }
    function Ch(x, y, z) { return ((x & y) ^ ((~x) & z)); }
    function Maj(x, y, z) { return ((x & y) ^ (x & z) ^ (y & z)); }
    function Sigma0256(x) { return (S(x, 2) ^ S(x, 13) ^ S(x, 22)); }
    function Sigma1256(x) { return (S(x, 6) ^ S(x, 11) ^ S(x, 25)); }
    function Gamma0256(x) { return (S(x, 7) ^ S(x, 18) ^ R(x, 3)); }
    function Gamma1256(x) { return (S(x, 17) ^ S(x, 19) ^ R(x, 10)); }

    function core_sha256(m, l) {
        var K = new Array(0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, 0xE49B69C1, 0xEFBE4786, 0xFC19DC6, 0x240CA1CC, 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, 0xC6E00BF3, 0xD5A79147, 0x6CA6351, 0x14292967, 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2);
        var HASH = new Array(0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19);
        var W = new Array(64);
        var a, b, c, d, e, f, g, h, i, j;
        var T1, T2;

        m[l >> 5] |= 0x80 << (24 - l % 32);
        m[((l + 64 >> 9) << 4) + 15] = l;

        for (var i = 0; i < m.length; i += 16) {
            a = HASH[0];
            b = HASH[1];
            c = HASH[2];
            d = HASH[3];
            e = HASH[4];
            f = HASH[5];
            g = HASH[6];
            h = HASH[7];

            for (var j = 0; j < 64; j++) {
                if (j < 16) W[j] = m[j + i];
                else W[j] = safe_add(safe_add(safe_add(Gamma1256(W[j - 2]), W[j - 7]), Gamma0256(W[j - 15])), W[j - 16]);

                T1 = safe_add(safe_add(safe_add(safe_add(h, Sigma1256(e)), Ch(e, f, g)), K[j]), W[j]);
                T2 = safe_add(Sigma0256(a), Maj(a, b, c));

                h = g;
                g = f;
                f = e;
                e = safe_add(d, T1);
                d = c;
                c = b;
                b = a;
                a = safe_add(T1, T2);
            }

            HASH[0] = safe_add(a, HASH[0]);
            HASH[1] = safe_add(b, HASH[1]);
            HASH[2] = safe_add(c, HASH[2]);
            HASH[3] = safe_add(d, HASH[3]);
            HASH[4] = safe_add(e, HASH[4]);
            HASH[5] = safe_add(f, HASH[5]);
            HASH[6] = safe_add(g, HASH[6]);
            HASH[7] = safe_add(h, HASH[7]);
        }
        return HASH;
    }

    function str2binb(str) {
        var bin = Array();
        var mask = (1 << chrsz) - 1;
        for (var i = 0; i < str.length * chrsz; i += chrsz) {
            bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << (24 - i % 32);
        }
        return bin;
    }


    /*
    * Convert an binary array to a string
    */
    function binb2str(input) {
        var output = "";
        for (var i = 0; i < input.length * 32; i += 8)
            output += String.fromCharCode((input[i >> 5] >>> (24 - i % 32)) & 0xFF);
        return output;
    }

    /*
    * Convert a raw string to a base-64 string
    */
    function str2b64(input) {
        try { b64pad } catch (e) { b64pad = ''; }
        var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
        var output = "";
        var len = input.length;
        for (var i = 0; i < len; i += 3) {
            var triplet = (input.charCodeAt(i) << 16)
                | (i + 1 < len ? input.charCodeAt(i + 1) << 8 : 0)
                | (i + 2 < len ? input.charCodeAt(i + 2) : 0);
            for (var j = 0; j < 4; j++) {
                if (i * 8 + j * 6 > input.length * 8) output += b64pad;
                else output += tab.charAt((triplet >>> 6 * (3 - j)) & 0x3F);
            }
        }
        return output;
    }

    return str2b64(binb2str(core_sha256(str2binb(s), s.length * chrsz)));

}


function getCookie(c_name) {
    var i, x, y, cookies = document.cookie.split(";");
    for (i = 0; i < cookies.length; i++) {
        x = cookies[i].substr(0, cookies[i].indexOf("="));
        y = cookies[i].substr(cookies[i].indexOf("=") + 1);
        x = x.replace(/^\s+|\s+$/g, "");
        if (x == c_name) {
            return unescape(y);
        }
    }
}


function fetchBrowserId(cbidInd) {
    var cbid;
    var np2 = getCookie("NP2");
    if (np2 != null && np2.indexOf("|") != -1) {
        var val = np2.split("|");
        if (val.length > 2) {
            cbid = cbidInd + SHA256(cbidInd + val[1]); //Browser ID
            sendBid = val[1];
        }
    } else {
        var browserId = base64ToAscii(bin2String(str2ab(createGuid()))).replace(/(^=+|=+$)/mg, "");
        var np2Cookie = "|" + browserId + "|||||||||||||";
        mkTmsCookie("NP2", np2Cookie, 6000, "/", ".schwab.com");
        cbid = cbidInd + SHA256(cbidInd + browserId);
        sendBid = browserId;
    }
    return cbid;
}

function base64ToAscii(text) {
    var digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
        i = 0,
        cur, prev, byteNum,
        result = [];

    while (i < text.length) {

        cur = text.charCodeAt(i);
        byteNum = i % 3;

        switch (byteNum) {
            case 0: //first byte
                result.push(digits.charAt(cur >> 2));
                break;

            case 1: //second byte
                result.push(digits.charAt((prev & 3) << 4 | (cur >> 4)));
                break;

            case 2: //third byte
                result.push(digits.charAt((prev & 0x0f) << 2 | (cur >> 6)));
                result.push(digits.charAt(cur & 0x3f));
                break;
        }

        prev = cur;
        i++;
    }
    return result.join("");
}

// NP2 Cookie Initialization for Akamai Pages
function mkTmsCookie(name, value, expires, path, domain) {
    var cookie = name + "=" + value + ";";

    if (expires) {
        // If it's a date
        if (expires instanceof Date) {
            // If it isn't a valid date
            if (isNaN(expires.getTime()))
                expires = new Date();
        }
        else
            expires = new Date(new Date().getTime() + parseInt(expires) * 1000 * 60 * 60 * 24);

        cookie += "expires=" + expires.toGMTString() + ";";
    }

    if (path)
        cookie += "path=" + path + ";";
    if (domain)
        cookie += "domain=" + domain + ";";

    document.cookie = cookie;
}

function str2ab(str) {
    var res = str.split('-');
    var bufView = new Array(16);
    var k = 0;
    // Convert every two chars of each portion
    // of res from hex to int.
    for (var i = 0; i < res.length; i++) {
        for (var j = 0; j < res[i].length; j += 2) {
            var hex = res[i][j] + res[i][j + 1];
            bufView[k++] = parseInt(hex, 16);
        }
    }
    return bufView;
}

function bin2String(array) {
    var result = "";
    for (var i = 0; i < array.length; i++) {
        result += String.fromCharCode(parseInt(array[i]));
    }
    return result;
}

function createGuid() {
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
        var r = Math.random() * 16 | 0, v = c === 'x' ? r : (r & 0x3 | 0x8);
        return v.toString(16);
    });
}
// CC - TAG - HEADER

// Schwab.com Client Center

// Report suite: cschwabschwabuat, cschwabschwabprod

// domain = metric.schwab.com
// secure domain = smetric.schwab.com

var scatAccounts = { "DEV": "cschwabschwabuat", "QA": "cschwabschwabuat", "ACPT": "cschwabschwabuat", "PROD": "cschwabschwabprod" };

// UTAG Data Object
var utag_data = {
    sc_report_suite: typeof (waEnvId) == "undefined" ? "" : (typeof (scatAccounts) == "undefined" ? "cschwabschwabuat" : scatAccounts[waEnvId]),
    sc_server: "metric.schwab.com",
    sc_serversecure: "smetric.schwab.com",    
    env_id: typeof (waEnvId) == "undefined" ? "DEV" : waEnvId, 
    page_name: typeof (waPageName) == "undefined" ? "DEFAULT_PAGE_NAME" : waPageName,
    page_path: typeof (waUri) == "undefined" ? location.pathname : waUri,
    page_category: typeof (waCategoryName) == "undefined" ? "client_center" : waCategoryName, 
    page_multi_level_category: typeof (waMultiLevelCategory) == "undefined" ? "" : waMultiLevelCategory,  
    page_use_default_name: typeof (waUseDefaultPageName) == "undefined" ? false : waUseDefaultPageName,

    campaign_id: typeof (waCampaign) == "undefined" ? "" : waCampaign, 
    entry_tracking: typeof (waEntryTracking) == "undefined" ? false : waEntryTracking, 
    segment: typeof (waSegment) == "undefined" ? "" : waSegment,    
    segment_code: typeof (waSegmentCode) == "undefined" ? "" : waSegmentCode,
    user_id: typeof (waUserId) == "undefined" ? "" : waUserId, 
    page_disabled: typeof (waDisabled) == "undefined" ? false : waDisabled,    
    application_name: typeof (waAppName) == "undefined" ? "" : waAppName, 
    success_event_id: typeof (waSuccessEventId) == "undefined" ? "" : waSuccessEventId,   
    application_id: typeof (waApplicationId) == "undefined" ? "" : waApplicationId,
    account_type : typeof (waAccountType) == "undefined" ? "" : waAccountType,    
    lead_type: typeof (waLeadType) == "undefined" ? "" : waLeadType,   
    transaction_id: typeof (waCeid) == "undefined" ? "" : waCeid, 
    correlated_browser_id: fetchBrowserId("A"),
    application_detail: typeof (waApplicationDetail1) == "undefined" ? "" : waApplicationDetail1, 
    tool_name: typeof (waToolName) == "undefined" ? "" : waToolName, 
    tool_success_action: typeof (waToolSuccessAction) == "undefined" ? "" : waToolSuccessAction, 
    tool_error_desc: typeof (waToolErrorDescription) == "undefined" ? "" : waToolErrorDescription,
    language_code: typeof (waLanguage) == "undefined" ? "en-US" : waLanguage,
    moxie_chat_type: typeof (waChatType) == "undefined" ? "" : waChatType,
    moxie_service_line_id: typeof (waServiceLineId) == "undefined" ? "" : waServiceLineId, 
    expert_insights_content_type: typeof (waScContentType) == "undefined" ? "" : waScContentType,  
    apt_load: typeof (waAptLoad) == "undefined" ? "false" : waAptLoad, 
    platform: typeof (waPlatform) == "undefined" ? "" : waPlatform,
    user_agent_string: navigator.userAgent,
    content_cta: typeof (waContentCTA) == "undefined" ? "" : waContentCTA,
    corp_customer_id: typeof (waCorpCustId) == "undefined" ? "" : waCorpCustId, 
    firm_name: typeof (waFirmName) == "undefined" ? "" : waFirmName,
    audience_type: typeof (waAudienceType) == "undefined" ? "" : waAudienceType,

    custom_evar05: typeof (waCustEventVar5) == "undefined" ? "" : waCustEventVar5,
    custom_evar06: typeof (waCustEventVar6) == "undefined" ? "" : waCustEventVar6,
    custom_evar07: typeof (waCustEventVar7) == "undefined" ? "" : waCustEventVar7,
    custom_evar08: typeof (waCustEventVar8) == "undefined" ? "" : waCustEventVar8,
    custom_evar09: typeof (waCustEventVar9) == "undefined" ? "" : waCustEventVar9,
    custom_evar10: typeof (waCustEventVar10) == "undefined" ? "" : waCustEventVar10,
    custom_evar13: typeof (waCustEventVar13) == "undefined" ? "" : waCustEventVar13,
    custom_evar19: typeof (waCustEventVar19) == "undefined" ? "" : waCustEventVar19,
    custom_evar24: typeof (waCustEventVar24) == "undefined" ? "" : waCustEventVar24,
    custom_evar59: typeof (waCustEventVar59) == "undefined" ? "" : waCustEventVar59,    
    custom_evar60: typeof (waCustEventVar60) == "undefined" ? "" : waCustEventVar60,          
    custom_evar61: typeof (waCustEventVar61) == "undefined" ? "" : waCustEventVar61,
    custom_evar62: typeof (waCustEventVar62) == "undefined" ? "" : waCustEventVar62,
    custom_evar63: typeof (waCustEventVar63) == "undefined" ? "" : waCustEventVar63,
    custom_evar64: typeof (waCustEventVar64) == "undefined" ? "" : waCustEventVar64,
    custom_evar65: typeof (waCustEventVar65) == "undefined" ? "" : waCustEventVar65,
    custom_evar68: typeof (waCustEventVar68) == "undefined" ? "" : waCustEventVar68,
    custom_evar70: typeof (waCustEventVar70) == "undefined" ? "" : waCustEventVar70,

    dc_acct_type: typeof (waDcAcctType) == "undefined" ? "" : waDcAcctType,
    dc_src: typeof (waDcSrc) == "undefined" ? "" : waDcSrc,
    dc_type: typeof (waDcType) == "undefined" ? "" : waDcType,
    dc_cat: typeof (waDcCat) == "undefined" ? "" : waDcCat,
    dc_ceidg: typeof (waDcCeidG) == "undefined" ? "" : waDcCeidG,
    dc_browser_id: fetchBrowserId("G"),
    dc_tag_set: typeof (waDcTagSet) == "undefined" ? "" : waDcTagSet,

    site_subsection2: "",
    site_subsection3: "",
    search_keyword: typeof (waSearchParameter) == "undefined" ? "" : waSearchParameter,
    search_count: typeof (waSearchCount) == "undefined" ? "" : waSearchCount, 

    taxonomy_author: typeof (document.getElementsByName("author")[0]) == "undefined" ? "" : document.getElementsByName("author")[0],   
    taxonomy_business_line: typeof (document.getElementsByName("businessline")[0]) == "undefined" ? "" : document.getElementsByName("businessline")[0], 
    taxonomy_detailed_subject: typeof (document.getElementsByName("subject-lvl2")[0]) == "undefined" ? "" : document.getElementsByName("subject-lvl2")[0], 
    taxonomy_experience_level: typeof (document.getElementsByName("experiencelevel")[0]) == "undefined" ? "" : document.getElementsByName("experiencelevel")[0], 
    taxonomy_format_type: typeof (document.getElementsByName("formattype")[0]) == "undefined" ? "" : document.getElementsByName("formattype")[0], 
    taxonomy_general_subject: typeof (document.getElementsByName("subject-lvl1")[0]) == "undefined" ? "" : document.getElementsByName("subject-lvl1")[0], 
    taxonomy_keyword_category: typeof (document.getElementsByName("category")[0]) == "undefined" ? "" : document.getElementsByName("category")[0], 
    taxonomy_life_event: typeof (document.getElementsByName("lifeevent")[0]) == "undefined" ? "" : document.getElementsByName("lifeevent")[0], 
    taxonomy_page_segment: typeof (document.getElementsByName("segment")[0]) == "undefined" ? "" : document.getElementsByName("segment")[0] 
};


// Correct common formatting errors due to CMS-format URLs and Assign the Multi Level Category value for secure site site 
// And other post-processing of the data
(function () {
    utag_data.page_path.replace(/secure\/.*?\//, "").replace(/\/index.html|\/$/, "").match(/(.*\/)(.*)/);
    if (utag_data.page_name.indexOf("/") > -1 && utag_data.page_name.length > 1) {
        utag_data.page_name.match(/(.*\/)(.*)/);
        utag_data.page_path = RegExp.$1;
        utag_data.page_name = RegExp.$2;
    } else if (utag_data.page_name.indexOf("/") > -1 && utag_data.page_name == "/") {
        utag_data.page_path = utag_data.page_name;
        utag_data.page_name = RegExp.$2;
    } else {
        utag_data.page_path = RegExp.$1;
        utag_data.page_name = (utag_data.page_name == "" ? RegExp.$2 : utag_data.page_name);
    }
    
    if (utag_data.page_category != null && utag_data.page_category.length > 0 && utag_data.page_category.substring(0, 1) != "/") {
            utag_data.page_category = "/" + utag_data.page_category;
    }
    
    if (utag_data.page_use_default_name == true) {
        utag_data.page_name = typeof (utag_data.page_name) == "undefined" ? "" : utag_data.page_category + "/" + utag_data.page_name;
    }
    else {
        utag_data.page_name = typeof (utag_data.page_name) == "undefined" ? "" : utag_data.page_category + "/" + utag_data.page_path + "/" + utag_data.page_name;
    }

    utag_data.page_name = utag_data.page_name.replace(/\/\/+/gi, "/");

    var mlc = utag_data.page_category + "/" + utag_data.page_path;
    mlc = mlc.replace(/\/\/+/gi, "/");
    utag_data.page_multi_level_category = typeof (utag_data.page_multi_level_category) == "undefined" ? "No_MultiLevelCategory" : (utag_data.page_multi_level_category != "" ? utag_data.page_multi_level_category : mlc);

    utag_data.custom_evar19 = typeof (utag_data.custom_evar19) == "undefined" ? (typeof (tmp) == "undefined" || tmp == null ? "" : tmp[1]) : utag_data.custom_evar19;
})();


var TagParameters = {
    compatibilityflag: 1,
    Optional: {
        SuccessEventId: ""
    },
    Vendor: {
        SiteCatalyst : {
            S: {
                prop17: ""
            }
        }
    }    
};

if (typeof (TagParameters.Optional.SuccessEventId) != "undefined" && TagParameters.Optional.SuccessEventId) {
    utag_data.success_event_id = TagParameters.Optional.SuccessEventId;
}