var gService = false;
var gTimeZone = -6;

// Code section for Enable First-Party Cookie Tracking
function dcsCookie() {
    if (typeof (dcsOther) == "function") {
        dcsOther();
    }
    else if (typeof (dcsPlugin) == "function") {
        dcsPlugin();
    }
    else if (typeof (dcsFPC) == "function") {
        dcsFPC(gTimeZone);
    }
}
function dcsGetCookie(name) {
    var pos = document.cookie.indexOf(name + "=");
    if (pos != -1) {
        var start = pos + name.length + 1;
        var end = document.cookie.indexOf(";", start);
        if (end == -1) {
            end = document.cookie.length;
        }
        return unescape(document.cookie.substring(start, end));
    }
    return null;
}
function dcsGetCrumb(name, crumb) {
    var aCookie = dcsGetCookie(name).split(":");
    for (var i = 0; i < aCookie.length; i++) {
        var aCrumb = aCookie[i].split("=");
        if (crumb == aCrumb[0]) {
            return aCrumb[1];
        }
    }
    return null;
}
function dcsGetIdCrumb(name, crumb) {
    var cookie = dcsGetCookie(name);
    var id = cookie.substring(0, cookie.indexOf(":lv="));
    var aCrumb = id.split("=");
    for (var i = 0; i < aCrumb.length; i++) {
        if (crumb == aCrumb[0]) {
            return aCrumb[1];
        }
    }
    return null;
}
function dcsFPC(offset) {
    if (typeof (offset) == "undefined") {
        return;
    }
    if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
        return;
    }
    var name = gFpc;
    var dCur = new Date();
    var adj = (dCur.getTimezoneOffset() * 60000) + (offset * 3600000);
    dCur.setTime(dCur.getTime() + adj);
    var dExp = new Date(dCur.getTime() + 315360000000);
    var dSes = new Date(dCur.getTime());
    WT.co_f = WT.vt_sid = WT.vt_f = WT.vt_f_a = WT.vt_f_s = WT.vt_f_d = WT.vt_f_tlh = WT.vt_f_tlv = "";
    if (document.cookie.indexOf(name + "=") == -1) {
        if ((typeof (gWtId) != "undefined") && (gWtId != "")) {
            WT.co_f = gWtId;
        }
        else if ((typeof (gTempWtId) != "undefined") && (gTempWtId != "")) {
            WT.co_f = gTempWtId;
            WT.vt_f = "1";
        }
        else {
            WT.co_f = "2";
            var cur = dCur.getTime().toString();
            for (var i = 2; i <= (32 - cur.length); i++) {
                WT.co_f += Math.floor(Math.random() * 16.0).toString(16);
            }
            WT.co_f += cur;
            WT.vt_f = "1";
        }
        if (typeof (gWtAccountRollup) == "undefined") {
            WT.vt_f_a = "1";
        }
        WT.vt_f_s = WT.vt_f_d = "1";
        WT.vt_f_tlh = WT.vt_f_tlv = "0";
    }
    else {
        var id = dcsGetIdCrumb(name, "id");
        var lv = parseInt(dcsGetCrumb(name, "lv"));
        var ss = parseInt(dcsGetCrumb(name, "ss"));
        if ((id == null) || (id == "null") || isNaN(lv) || isNaN(ss)) {
            return;
        }
        WT.co_f = id;
        var dLst = new Date(lv);
        WT.vt_f_tlh = Math.floor((dLst.getTime() - adj) / 1000);
        dSes.setTime(ss);
        if ((dCur.getTime() > (dLst.getTime() + 1800000)) || (dCur.getTime() > (dSes.getTime() + 28800000))) {
            WT.vt_f_tlv = Math.floor((dSes.getTime() - adj) / 1000);
            dSes.setTime(dCur.getTime());
            WT.vt_f_s = "1";
        }
        if ((dCur.getDay() != dLst.getDay()) || (dCur.getMonth() != dLst.getMonth()) || (dCur.getYear() != dLst.getYear())) {
            WT.vt_f_d = "1";
        }
    }
    WT.co_f = escape(WT.co_f);
    WT.vt_sid = WT.co_f + "." + (dSes.getTime() - adj);
    var expiry = "; expires=" + dExp.toGMTString();
    document.cookie = name + "=" + "id=" + WT.co_f + ":lv=" + dCur.getTime().toString() + ":ss=" + dSes.getTime().toString() + expiry + "; path=/" + (((typeof (gFpcDom) != "undefined") && (gFpcDom != "")) ? ("; domain=" + gFpcDom) : (""));
    if (document.cookie.indexOf(name + "=") == -1) {
        WT.co_f = WT.vt_sid = WT.vt_f_s = WT.vt_f_d = WT.vt_f_tlh = WT.vt_f_tlv = "";
        WT.vt_f = WT.vt_f_a = "2";
    }
}

// Code section for Use the new first-party cookie generated with this tag.

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Enable SmartView Transition Page tracking
function dcsTP() {
    if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
        return;
    }
    var name = "WT_DC";
    var expiry = "; expires=Thu, 31-Dec-2020 08:00:00 GMT";
    var path = "; path=/";
    var domain = "";
    if ((document.cookie.indexOf(name + "=") != -1) && (dcsGetCrumb(name, "tsp") == "1")) {
        WT.ttp = "1";
    }
    if (dcsGetMeta("SmartView_Page") == "1") {
        WT.tsp = "1";
        document.cookie = name + "=tsp=1" + expiry + path + domain;
    }
    else {
        document.cookie = name + "=; expires=Sun, 1-Jan-1995 00:00:00 GMT;" + path + domain;
    }
}
function dcsGetMeta(name) {
    var elems;
    if (document.all) {
        elems = document.all.tags("meta");
    }
    else if (document.documentElement) {
        elems = document.getElementsByTagName("meta");
    }
    if (typeof (elems) != "undefined") {
        for (var i = 1; i <= elems.length; i++) {
            var meta = elems.item(i - 1);
            if (meta.name && (meta.name.indexOf(name) == 0)) {
                return meta.content;
                break;
            }
        }
    }
    return null;
}

function dcsAdv() {
    dcsFunc("dcsET");
    dcsFunc("dcsCookie");
    dcsFunc("dcsAdSearch");
    dcsFunc("dcsTP");
}


var gImages = new Array;
var gIndex = 0;
var DCS = new Object();
var WT = new Object();
var DCSext = new Object();
var gQP = new Array();
var gI18n = false;
if (window.RegExp) {
    var RE = { "%09": /\t/g, "%20": / /g, "%23": /\#/g, "%26": /\&/g, "%2B": /\+/g, "%3F": /\?/g, "%5C": /\\/g, "%22": /\"/g, "%7F": /\x7F/g, "%A0": /\xA0/g };
    var I18NRE = { "%25": /\%/g };
}

// Add customizations here


// Code section for Enable Event Tracking
function dcsParseSvl(sv) {
    sv = sv.split(" ").join("");
    sv = sv.split("\t").join("");
    sv = sv.split("\n").join("");
    var pos = sv.toUpperCase().indexOf("WT.SVL=");
    if (pos != -1) {
        var start = pos + 8;
        var end = sv.indexOf('"', start);
        if (end == -1) {
            end = sv.indexOf("'", start);
            if (end == -1) {
                end = sv.length;
            }
        }
        return sv.substring(start, end);
    }
    return "";
}
function dcsIsOnsite(host) {
    var doms = gGmiOnsiteDomains;
    var aDoms = doms.split(',');
    for (var i = 0; i < aDoms.length; i++) {
        if (host.indexOf(aDoms[i]) != -1) {
            return 1;
        }
    }
    return 0;
}
function dcsIsHttp(e) {
    return (e.href && e.protocol && (e.protocol.indexOf("http") != -1)) ? true : false;
}

var gHref = "";
function dcsSaveHref(evt) {
    if (evt.preventDefault && evt.target.href) {
        evt.preventDefault();
        gHref = evt.target.href;
    }
}
function dcsLoadHref(evt) {
    if (gHref.length > 0) {
        window.location = gHref;
        gHref = "";
    }
}
function dcsEvt(evt, tag) {
    var e = evt.target || evt.srcElement;
    while (e.tagName && (e.tagName != tag)) {
        e = e.parentElement || e.parentNode;
    }
    return e;
}
function dcsBind(event, func) {
    if ((typeof (window[func]) == "function") && document.body) {
        if (document.body.addEventListener) {
            document.body.addEventListener(event, window[func], true);
        }
        else if (document.body.attachEvent) {
            document.body.attachEvent("on" + event, window[func]);
        }
    }
}
function dcsET() {
    dcsBind("click", "dcsDownload");
    dcsBind("click", "dcsDynamic");
    dcsBind("click", "dcsFormButton");
    dcsBind("click", "dcsOffsite");
    dcsBind("click", "dcsAnchor");
    dcsBind("mousedown", "dcsRightClick");
}


// Add event handlers here

// $DateTime: 2006/02/23 12:05:42 $
// Code section for Generate an Ad View query parameter for every Ad Click link. For examples, see Help.
function dcsAdSearch() {
    if (document.links) {
        for (var i = 0; i < document.links.length; i++) {
            var anch = document.links[i].href + "";
            var pos = anch.toUpperCase().indexOf("WT.AC=");
            if (pos != -1) {
                var start = pos + 6;
                var end = anch.indexOf("&", start);
                var value = anch.substring(start, (end != -1) ? end : anch.length);
                WT.ad = WT.ad ? (WT.ad + ";" + value) : value;
            }
        }
    }
}

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Track clicks to links that contain anchors.
function dcsAnchor(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var e = dcsEvt(evt, "A");
        if (e.hostname && dcsIsOnsite(e.hostname) && e.hash && (e.hash != "")) {
            var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
            if (qry.toUpperCase().indexOf("WT.SVL=") == -1) {
                WT.svl = dcsParseSvl(e.name ? e.name.toString() : (e.onclick ? e.onclick.toString() : ""));
            }
            var path = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
            dcsSaveHref(evt);
            dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", path + e.hash, "WT.ti", "Anchor:" + e.hash, "WT.an", "1");
            DCS.dcssip = DCS.dcsuri = WT.ti = WT.svl = WT.an = "";
        }
    }
}

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Track clicks to download links.
function dcsDownload(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var e = dcsEvt(evt, "A");
        if (e.hostname && dcsIsOnsite(e.hostname)) {
            var types = "xls,doc,pdf,txt,csv,zip,swf";
            if (types.indexOf(e.pathname.substring(e.pathname.lastIndexOf(".") + 1, e.pathname.length)) != -1) {
                var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
                if (qry.toUpperCase().indexOf("WT.SVL=") == -1) {
                    WT.svl = dcsParseSvl(e.name ? e.name.toString() : (e.onclick ? e.onclick.toString() : ""));
                }
                var path = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
                dcsSaveHref(evt);
                dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", path, "DCS.dcsqry", e.search || "", "WT.ti", "Download:" + (e.innerHTML || ""), "WT.dl", "1");
                DCS.dcssip = DCS.dcsuri = DCS.dcsqry = WT.ti = WT.svl = WT.dl = "";
            }
        }
    }
}

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Track clicks to dynamic links.
function dcsDynamic(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var e = dcsEvt(evt, "A");
        if (e.href && e.protocol) {
            var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
            if (qry.toUpperCase().indexOf("WT.SVL=") == -1) {
                WT.svl = dcsParseSvl(e.name ? e.name.toString() : (e.onclick ? e.onclick.toString() : ""));
            }
            if (e.protocol.indexOf("http") != -1) {
                if (e.hostname && dcsIsOnsite(e.hostname)) {
                    if (WT.svl && (WT.svl != "")) {
                        var path = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
                        dcsSaveHref(evt);
                        dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", path, "DCS.dcsqry", qry, "WT.ti", "Custom:" + e.hostname + path + qry, "WT.cl", "cm");
                        DCS.dcssip = DCS.dcsuri = DCS.dcsqry = WT.ti = WT.cl = "";
                    }
                }
            }
            else if (e.protocol == "javascript:") {
                dcsMultiTrack("DCS.dcssip", "", "DCS.dcsuri", e.href, "WT.ti", "JavaScript:" + e.innerHTML, "WT.cl", "js");
                DCS.dcssip = DCS.dcsuri = WT.ti = WT.cl = "";
            }
            else if (e.protocol == "mailto:") {
                dcsMultiTrack("DCS.dcssip", "", "DCS.dcsuri", e.href, "WT.ti", "MailTo:" + e.innerHTML, "WT.cl", "mt");
                DCS.dcssip = DCS.dcsuri = WT.ti = WT.cl = "";
            }
            WT.svl = "";
        }
    }
}

// $DateTime: 2006/03/07 15:16:54 $
// Code section for Track form button clicks.
function dcsFormButton(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var e = dcsEvt(evt, "INPUT");
        var type = e.type || "";
        if (type && ((type == "submit") || (type == "image") || (type == "button") || (type == "reset")) || ((type == "text") && ((evt.which || evt.keyCode) == 13))) {
            WT.svl = dcsParseSvl(e.name ? e.name.toString() : (e.onclick ? e.onclick.toString() : ""));
            if (WT.svl != "") {
                var qry = "";
                var elems = e.form.elements;
                for (var i = 0; i < elems.length; i++) {
                    var etype = elems[i].type;
                    if ((etype == "text") || (etype == "textarea") || (etype == "hidden") || (etype == "select-one")) {
                        qry += ((qry == "") ? "" : "&") + escape(elems[i].name) + "=" + escape(elems[i].value);
                    }
                }
                if (evt.preventDefault && e.form.action) {
                    evt.preventDefault();
                    gHref = e.form.action;
                }
                var title = e.form.id || e.form.className || e.form.name || "unknown";
                dcsMultiTrack("DCS.dcsuri", e.form.action, "DCS.dcsqry", qry, "WT.ti", "FormButton:" + title, "WT.fb", "1");
                DCS.dcsuri = DCS.dcsqry = WT.svl = WT.ti = WT.fb = "";
            }
        }
    }
}

// $DateTime: 2006/03/06 11:36:48 $
function dcsMultiTrack() {
    if (arguments.length % 2 == 0) {
        for (var i = 0; i < arguments.length; i += 2) {
            if (arguments[i].indexOf('WT.') == 0) {
                WT[arguments[i].substring(3)] = arguments[i + 1];
            }
            else if (arguments[i].indexOf('DCS.') == 0) {
                DCS[arguments[i].substring(4)] = arguments[i + 1];
            }
            else if (arguments[i].indexOf('DCSext.') == 0) {
                DCSext[arguments[i].substring(7)] = arguments[i + 1];
            }
        }
        var dCurrent = new Date();
        DCS.dcsdat = dCurrent.getTime();
        dcsFunc("dcsCookie");
        dcsTag();
    }
}

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Track clicks to links leading offsite.
function dcsOffsite(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var e = dcsEvt(evt, "A");
        if (e.hostname && !dcsIsOnsite(e.hostname)) {
            var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
            if (qry.toUpperCase().indexOf("WT.SVL=") == -1) {
                WT.svl = dcsParseSvl(e.name ? e.name.toString() : (e.onclick ? e.onclick.toString() : ""));
            }
            var path = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
            var trim = true;
            dcsSaveHref(evt);
            dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", path, "DCS.dcsqry", trim ? "" : qry, "WT.ti", "Offsite:" + e.hostname + path + qry, "WT.os", "1");
            DCS.dcssip = DCS.dcsuri = DCS.dcsqry = WT.ti = WT.svl = WT.os = "";
        }
    }
}

// $DateTime: 2006/03/01 12:51:54 $
// Code section for Track right clicks to download links.
function dcsRightClick(evt) {
    evt = evt || (window.event || "");
    if (evt) {
        var btn = evt.which || evt.button;
        if (btn != 1) {
            var e = evt.target || evt.srcElement;
            if (dcsIsHttp(e)) {
                var types = "xls,doc,pdf,txt,csv,zip,swf";
                if (types.indexOf(e.pathname.substring(e.pathname.lastIndexOf(".") + 1, e.pathname.length)) != -1) {
                    var path = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
                    dcsSaveHref(evt);
                    dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", path, "DCS.dcsqry", "", "WT.ti", "Download:" + path, "WT.dl", "1", "WT.rc", "1");
                    DCS.dcssip = DCS.dcsuri = WT.ti = WT.dl = WT.rc = "";
                }
            }
        }
    }
}

function dcsVar() {
    var dCurrent = new Date();
    WT.tz = dCurrent.getTimezoneOffset() / 60 * -1;
    if (WT.tz == 0) {
        WT.tz = "0";
    }
    WT.bh = dCurrent.getHours();
    WT.ul = navigator.appName == "Netscape" ? navigator.language : navigator.userLanguage;
    if (typeof (screen) == "object") {
        WT.cd = navigator.appName == "Netscape" ? screen.pixelDepth : screen.colorDepth;
        WT.sr = screen.width + "x" + screen.height;
    }
    if (typeof (navigator.javaEnabled()) == "boolean") {
        WT.jo = navigator.javaEnabled() ? "Yes" : "No";
    }
    if (document.title) {
        WT.ti = gI18n ? dcsEscape(dcsEncode(document.title), I18NRE) : document.title;
    }
    WT.js = "Yes";
    WT.jv = dcsJV();
    if (document.body && document.body.addBehavior) {
        document.body.addBehavior("#default#clientCaps");
        if (document.body.connectionType) {
            WT.ct = document.body.connectionType;
        }
        document.body.addBehavior("#default#homePage");
        WT.hp = document.body.isHomePage(location.href) ? "1" : "0";
    }
    if (parseInt(navigator.appVersion) > 3) {
        if ((navigator.appName == "Microsoft Internet Explorer") && document.body) {
            WT.bs = document.body.offsetWidth + "x" + document.body.offsetHeight;
        }
        else if (navigator.appName == "Netscape") {
            WT.bs = window.innerWidth + "x" + window.innerHeight;
        }
    }
    WT.fi = "No";
    if (window.ActiveXObject) {
        for (var i = 10; i > 0; i--) {
            try {
                var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + i);
                WT.fi = "Yes";
                WT.fv = i + ".0";
                break;
            }
            catch (e) {
            }
        }
    }
    else if (navigator.plugins && navigator.plugins.length) {
        for (var i = 0; i < navigator.plugins.length; i++) {
            if (navigator.plugins[i].name.indexOf('Shockwave Flash') != -1) {
                WT.fi = "Yes";
                WT.fv = navigator.plugins[i].description.split(" ")[2];
                break;
            }
        }
    }
    if (gI18n) {
        WT.em = (typeof (encodeURIComponent) == "function") ? "uri" : "esc";
        if (typeof (document.defaultCharset) == "string") {
            WT.le = document.defaultCharset;
        }
        else if (typeof (document.characterSet) == "string") {
            WT.le = document.characterSet;
        }
    }
    WT.tv = "8.0.0";
    // WT.sp="@@SPLITVALUE@@";
    DCS.dcsdat = dCurrent.getTime();
    DCS.dcssip = gGmiDcsSip;
    DCS.dcsuri = window.location.pathname;
    if (window.location.search) {
        DCS.dcsqry = window.location.search;
        if (gQP.length > 0) {
            for (var i = 0; i < gQP.length; i++) {
                var pos = DCS.dcsqry.indexOf(gQP[i]);
                if (pos != -1) {
                    var front = DCS.dcsqry.substring(0, pos);
                    var end = DCS.dcsqry.substring(pos + gQP[i].length, DCS.dcsqry.length);
                    DCS.dcsqry = front + end;
                }
            }
        }
    }
    if ((window.document.referrer != "") && (window.document.referrer != "-")) {
        if (!(navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) < 4)) {
            DCS.dcsref = gI18n ? dcsEscape(window.document.referrer, I18NRE) : window.document.referrer;
        }
    }
}

function dcsA(N, V) {
    return "&" + N + "=" + dcsEscape(V, RE);
}

function dcsEscape(S, REL) {
    if (typeof (REL) != "undefined") {
        var retStr = new String(S);
        for (R in REL) {
            retStr = retStr.replace(REL[R], R);
        }
        return retStr;
    }
    else {
        return escape(S);
    }
}

function dcsEncode(S) {
    return (typeof (encodeURIComponent) == "function") ? encodeURIComponent(S) : escape(S);
}

function dcsCreateImage(dcsSrc) {
    if (document.images) {
        gImages[gIndex] = new Image;
        if ((typeof (gHref) != "undefined") && (gHref.length > 0)) {
            gImages[gIndex].onload = gImages[gIndex].onerror = dcsLoadHref;
        }
        gImages[gIndex].src = dcsSrc;
        gIndex++;
    }
    else {
        document.write('<IMG ALT="" BORDER="0" NAME="DCSIMG" WIDTH="1" HEIGHT="1" SRC="' + dcsSrc + '">');
    }
}

function dcsMeta() {
    var elems;
    if (document.all) {
        elems = document.all.tags("meta");
    }
    else if (document.documentElement) {
        elems = document.getElementsByTagName("meta");
    }
    if (typeof (elems) != "undefined") {
        for (var i = 1; i <= elems.length; i++) {
            var meta = elems.item(i - 1);
            if (meta.name) {
                if (meta.name.indexOf('WT.') == 0) {
                    WT[meta.name.substring(3)] = (gI18n && (meta.name.indexOf('WT.ti') == 0)) ? dcsEscape(dcsEncode(meta.content), I18NRE) : meta.content;
                }
                else if (meta.name.indexOf('DCSext.') == 0) {
                    DCSext[meta.name.substring(7)] = meta.content;
                }
                else if (meta.name.indexOf('DCS.') == 0) {
                    DCS[meta.name.substring(4)] = (gI18n && (meta.name.indexOf('DCS.dcsref') == 0)) ? dcsEscape(meta.content, I18NRE) : meta.content;
                }
            }
        }
    }
}

function dcsTag() {
    if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
        return;
    }
    var P = "http" + (window.location.protocol.indexOf('https:') == 0 ? 's' : '') + "://" + gDomain + (gDcsId == "" ? '' : '/' + gDcsId) + "/dcs.gif?";
    for (N in DCS) {
        if (DCS[N]) {
            P += dcsA(N, DCS[N]);
        }
    }
    for (N in WT) {
        if (WT[N]) {
            P += dcsA("WT." + N, WT[N]);
        }
    }
    for (N in DCSext) {
        if (DCSext[N]) {
            P += dcsA(N, DCSext[N]);
        }
    }
    if (P.length > 2048 && navigator.userAgent.indexOf('MSIE') >= 0) {
        P = P.substring(0, 2040) + "&WT.tu=1";
    }
    dcsCreateImage(P);
}

function dcsJV() {
    var agt = navigator.userAgent.toLowerCase();
    var major = parseInt(navigator.appVersion);
    var mac = (agt.indexOf("mac") != -1);
    var nn = ((agt.indexOf("mozilla") != -1) && (agt.indexOf("compatible") == -1));
    var nn4 = (nn && (major == 4));
    var nn6up = (nn && (major >= 5));
    var ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var ie4 = (ie && (major == 4) && (agt.indexOf("msie 4") != -1));
    var ie5up = (ie && !ie4);
    var op = (agt.indexOf("opera") != -1);
    var op5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
    var op6 = (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6") != -1);
    var op7up = (op && !op5 && !op6);
    var jv = "1.1";
    if (nn6up || op7up) {
        jv = "1.5";
    }
    else if ((mac && ie5up) || op6) {
        jv = "1.4";
    }
    else if (ie5up || nn4 || op5) {
        jv = "1.3";
    }
    else if (ie4) {
        jv = "1.2";
    }
    return jv;
}

function dcsFunc(func) {
    if (typeof (window[func]) == "function") {
        window[func]();
    }
}

dcsVar();
dcsMeta();
dcsFunc("dcsAdv");
dcsTag();