/*Copyright 2000-2005,Coremetrics 4.1.4 $Revision:1.134 $*/
if (!cGB) {
    var cGB = true;
    if (!cm_ClientID) {
        var cm_ClientID = "99999999";
    }
    if (!cm_HOST) {
        var cm_HOST = "test.coremetrics.com/cm?";
    }
    if (!cm_ClientTS) {
        var dt = new Date();
        var cm_ClientTS = dt.getTime();
    }
    if (!cm_TrackLink) {
        var cm_TrackLink = "";
    }
    if (!cm_DelayHandlerReg) {
        var cm_DelayHandlerReg = "";
    }
    if (!cm_SkipHandlerReg) {
        var cm_SkipHandlerReg = "";
    }
    if (!cm_TrackTime) {
        var cm_TrackTime = false;
    }
    if (!cm_TrackImpressions) {
        var cm_TrackImpressions = "";
    }
    if (!cm_SecureTags || cm_SecureTags == null) {
        var cm_SecureTags = "|2|3|";
    }
    if (!cm_FirstPartyDetect) {
        var cm_FirstPartyDetect = false;
    }
    if (!cm_DownloadExtensions) {
        var cm_DownloadExtensions = null;
    }
    if (!cm_UseUTF8) {
        var cm_UseUTF8 = false;
    }
    if (!cm_FormError) {
        var cm_FormError = "";
    }
    if (cm_UseCookie == null) {
        var cm_UseCookie = true;
    }
    if (!cm_TimeoutSecs) {
        var cm_TimeoutSecs = 15;
    }
    if (!cm_JSFEnabled) {
        var cm_JSFEnabled = false;
    }
    if (!cm_JSFPCookieDomain) {
        var cm_JSFPCookieDomain = null;
    }
    if (!cm_JSFMigrationEnabled) {
        var cm_JSFMigrationEnabled = 0;
    }
    if (!cm_JSFSessionType) {
        var cm_JSFSessionType = "I";
    }
    if (!cm_JSFSessionTimeout) {
        var cm_JSFSessionTimeout = 3600;
    }
    if (!cm_JSFCoreCookieName) {
        var cm_JSFCoreCookieName = "CoreID6";
    }
    if (!cm_JSFSpecCookieNames) {
        var cm_JSFSpecCookieNames = new Array();
    }
    if (!cmUA) {
        var cmUA = new Object();
        cmUA["MSIE"] = 2083;
    }
    if (!cmDefaultLimit) {
        var cmDefaultLimit = 8197;
    }
    if (cGQ == null) {
        var cGQ = true;
    }
    if (!cGO) {
        var cGO = 1024;
    }
    if (!cGR) {
        var cGR = 600000;
    }
    if (!encodeURIComponent) {
        var encodeURIComponent = null;
    }
    var cG8;
    var cG8Index;
    var cG6 = document;
    var cGT;
    var cG7 = new _cG7();
    cG6.cmTagCtl = cG7;
    var CI = cmStartTagSet;
    var CJ = cmSendTagSet;
    var cG1 = 0;
    var cG0 = new Array("vn1", "vn2", "st", "pi", "rs", "ec", "rf", "ul");
    var cmLastPageID = null;
    var cGA = null;
    var cmMigrationDisabled = 0;
    var cmMigrationFrom1p_CM = 1;
    var cmMigrationFrom1p_SA = 2;
    var cmValidFlag_SessionContinue = 1;
    var cmValidFlag_NewSession = 2;
    var cmValidFlag_NewVisitor = 4;
    var cmValidFlag_SessionReset = 32;
    var cmSACookieName = "sauid";
    var cmCore_JSFParamEnabled = "cjen";
    var cmCore_JSFParamUserID = "cjuid";
    var cmCore_JSFParamSessionID = "cjsid";
    var cmCore_JSFParamValidFlag = "cjvf";
    var cmCore_JSFParamSpecCookiesCount = "cjscc";
    var cmCore_JSFParamSpecCookiesNames = "cjscn";
    var cmCore_JSFParamSpecCookiesValues = "cjscv";
    var cmSpecCookieNames = "";
    var cmSpecCookieValues = "";
    var cmSpecCookiesCount = 0;
    if (!cG4) {
        var cG4 = 5000;
    }
    if (!cG5) {
        var cG5 = 200;
    }
    var cG2 = new Object();
    var cG3 = new Object();
    var cGM = navigator.appVersion;
    var cGN = navigator.userAgent;
    var cGS = cGN.indexOf("Opera") >= 0;
    var cGU = cGN.indexOf("Safari") >= 0;
    var cmT2 = -1;
    var cmT3 = -1;
    var cGC = "";
    var cGD = "";
    var cGE = "";
    var cGF = "";
    var cGG = "";
    var cGH = "";
    var cGI = "";
    var cGJ = "";
    var cGK = "";
    var cGL = "";
    var chost = null;
    var cci = null;
    CI();
    for (i = 0; i < cm_JSFSpecCookieNames.length; i++) {
        var currSpecCookieName = cm_JSFSpecCookieNames[i];
        var currSpecCookieValue = cI(cm_JSFSpecCookieNames[i]);
        if (currSpecCookieValue == null)continue;
        if (currSpecCookieValue.length == 0)continue;
        cmSpecCookieNames = cmSpecCookieNames + (cmSpecCookieNames != "" ? "|" : "") + escape(currSpecCookieName);
        cmSpecCookieValues = cmSpecCookieValues + (cmSpecCookieValues != "" ? "|" : "") + escape(currSpecCookieValue);
        cmSpecCookiesCount++;
    }
    var dt = new Date();
    var cmYearOffset = 0;
    if (dt.getFullYear)cmYearOffset = dt.getFullYear(); else {
        cmYearOffset = dt.getYear();
        if (cmYearOffset < 1900)cmYearOffset += 1900;
    }
    dt.setYear(cmYearOffset + 15);
    var cmCookieExpDate = dt.toGMTString();
    if (cm_UseCookie) {
        var pi = cI("cmRS", "pi", "");
        if (pi != "")cmLastPageID = pi;
        chost = cm_HOST;
        cm_HOST = cI("cmRS", "ho", chost);
        cci = cm_ClientID;
        cm_ClientID = cI("cmRS", "ci", cci);
        var cT3 = cI("cmRS", "t3", "");
        if (cT3 != "") {
            cGA = cT3;
        }
        var cT1 = cI("cmRS", "t1", "");
        if (cT1 != "" && (!cGA || cm_ClientTS - cGA < cGR)) {
            cmAddShared("st", cT1);
            var ul = cI("cmRS", "ul", "");
            var rf = cI("cmRS", "rf", "");
            var cT2 = cI("cmRS", "t2", "");
            var cT4 = cI("cmRS", "t4", "");
            if (cm_TrackTime)cN(cT1, cT2, cT3, cT4, true, pi);
            var hr = cI("cmRS", "hr", "");
            if (hr != "") {
                var ti = cI("cmRS", "lti", "");
                if (cm_ClientTS - ti < cGR) {
                    var nm = cI("cmRS", "ln", "");
                    cM(cT1, ti, nm, hr, true, pi, ul, rf);
                }
            }
            var cV6 = cI("cmRS", "ac", "");
            var cV7 = cI("cmRS", "fd", "");
            if ((cV6 != "") || (cV7 != "")) {
                var ti = cI("cmRS", "fti", "");
                if (cm_ClientTS - ti < cGR) {
                    var cV9 = cI("cmRS", "fn", "");
                    var cV0 = cI("cmRS", "fu", "");
                    cL(cT1, ti, cV9, cV6, cV0, cV7, true, pi, ul, rf);
                }
            }
            var cError = unescape(cI("cmRS", "uer", ""));
            CH(cT1, cT3, cError, true, pi);
        }
        CC("cmRS");
    }
    if (!cGS && (cF(4) || CD(5))) {
        this.onload = cK(this, "onload", this.onload, "cY(e)", cY);
        this.onunload = cK(this, "onunload", this.onunload, "cZ(e)", cZ);
        if (cm_DelayHandlerReg.indexOf("L") == -1)window.cX("main");
        if (cm_DelayHandlerReg.indexOf("F") == -1)cU();
    }
    CJ(1);
    if (chost)cm_HOST = chost;
    if (cci)cm_ClientID = cci;
}
var cI = cI;
var cE = cE;
function cmStartTagSet() {
    if (cG8)return;
    cG8 = new Array();
    cG8[0] = new _cm();
    cG8Index = 1;
}
function cmAddShared(nm, val) {
    if (cG8)cG8[0][nm] = val;
}
function cmSendTagSet() {
    var request;
    var cG8_tmp = cG8;
    while ((request = C7(arguments[0])) != null) {
        c9(request, cG8_tmp[0].ci);
    }
    cG8 = null;
}
function CQ(pl, host, qs) {
    this.pl = pl;
    this.hosts = host.split(",");
    if (qs)this.qs = qs;
    this.cM5 = CR;
}
function CR() {
    var a = arguments;
    var h = a[0] ? a[0] : this.hosts[0];
    return this.pl + "//" + h + (this.qs ? this.qs : "");
}
function _cG7() {
    this.cM0 = new Object();
    this.uls = new Object();
    this.rfs = new Object();
    this.cTI = new Array();
    this.cPE = 0;
    this.normalizeURL = c2;
    this.getPageID = c1;
    this.getPluginPageID = cmGetPluginPageID;
}
function cmGetPluginPageID(cVA) {
    splitClientIDs = cm_ClientID.split(";");
    finalClientID = cVA;
    for (n = 0; n < splitClientIDs.length; n++) {
        if (splitClientIDs[n] == cVA) {
            finalClientID = cm_ClientID;
            break;
        }
    }
    return this.getPageID(finalClientID);
}
function c1(cVA) {
    var pi = cG7.cM0[cVA];
    return pi ? pi : "";
}
function CS(cVA) {
    var ul = cG7.uls[cVA];
    if (!ul)ul = window.location.href;
    return ul ? ul : "";
}
function CT(cVA) {
    var rf = cG7.rfs[cVA];
    if (!rf)rf = cG6.referrer;
    return rf ? rf : "";
}
function CP(href) {
    var h = cGT;
    if (!h)h = cGT = cG7.normalizeURL(window.location.href, false);
    var a = href.indexOf("#");
    if (a >= 0 && a <= h.length) {
        var ha = h.indexOf("#");
        if (ha < 0)ha = h.length;
        if (href.substring(0, a) == h.substring(0, ha))return href.substring(a);
    }
    return href;
}
function c2(url, isHref) {
    if (isHref) {
        url = CP(url);
        var pfx = window.location.protocol + "//" + window.location.host;
        if (url.indexOf(pfx) == 0)url = url.substring(pfx.length);
    }
    return cD(url);
}
function c4() {
    for (var x2 = 0; x2 < cmUA.length; ++x2) {
        if (cGM.indexOf(cmUA[x2]) != -1) {
            return cmUA[x2];
        }
    }
    return cmDefaultLimit;
}
function C0(n) {
    if (cG7) {
        if (cG7.cTI && cG7.cTI[n]) {
            cG7.cTI[n].cmLD = true;
            if (cG7.cTI[n].ci) {
                cmJSFSetValidFlagValue(cmValidFlag_SessionContinue, false, cG7.cTI[n].ci);
                cmJSFSetSessionCookies(false, cG7.cTI[n].ci);
            }
        }
        cG7.cPE--;
        if (cG7.onResponse)cG7.onResponse(n);
    }
    dontExit = false;
}
function CN(n) {
    if (cG7) {
        cG7.cPE--;
        var img = null;
        if (cG7.cTI && cG7.cTI[n]) {
            img = cG7.cTI[n];
            img.cmLD = true;
        }
        if (cG7.onError && (!img || !img.cmTO))cG7.onError(3, img);
    }
}
function c6(host, n) {
    if (cG3)cG3[host] = true;
    C0(n);
}
function CO(n) {
    if (cG7 && cG7.cTI && cG7.cTI[n] && !(cG7.cTI[n].cmLD)) {
        var img = cG7.cTI[n];
        img.cmTO = img.src;
        img.src = "";
        if (cG7.onError)cG7.onError(4, img.cmTO);
    }
}
function c8(host) {
    if (!cG3 || cG3[host])return true;
    var dt = new Date();
    if ((dt.getTime() - cG2[host]) > cG4)return true;
    return false;
}
function CV(host, url, cVBH) {
    if (!cVBH)cVBH = cm_ClientID;
    if (!cG2[host] || c8(host)) {
        var img = new Image();
        var i = cG1;
        cG7.cTI[cG1++] = img;
        if (!cG2[host]) {
            var dt = new Date();
            cG2[host] = dt.getTime();
            img.onload = new Function("if(c6)c6('" + host + "'," + i + ");");
        } else {
            img.onload = new Function("if(C0)C0(" + i + ");");
        }
        img.onerror = new Function("if(CN)CN(" + i + ");");
        if (cG7.onTagSent)cG7.onTagSent(url, i);
        img.src = url;
        img.ci = cVBH;
        setTimeout('if(CO)CO(' + i + ');', cm_TimeoutSecs * 1000);
    } else {
        setTimeout('if(CV)CV("' + host + '","' + url + '","' + cVBH + '");', cG5);
    }
}
function c9(img) {
    if (cI("CMDisabled"))return;
    var limit = c4();
    for (var h = 0; h < img.hosts.length; h++) {
        var url = img.cM5(img.hosts[h]);
        if (url.length > limit)url = url.substring(0, limit - 6) + "&err=O";
        cG7.cPE++;
        CV(img.hosts[h], url);
    }
}
function cC() {
    if (!this.ul) {
        this.ul = window.location.protocol + "//" + window.location.hostname;
    }
    if (cG8)cG8[cG8Index++] = this; else {
        var request = this.getImgSrc(arguments[0], 1);
        c9(request, this.ci);
        return request;
    }
}
function C4(src, tgt, compact) {
    if (!compact) {
        if (!src.rf) {
            if (!cG6.referrer)tgt.rf = ""; else tgt.rf = cG6.referrer;
        } else if (src != tgt)tgt.rf = src.rf;
        if (!src.ul || src.ul == "" || src.ul == "(none)")tgt.ul = window.location.href; else if (src != tgt)tgt.ul = src.ul;
        var ul = cG7.normalizeURL(tgt.ul, false);
        if (ul != "")tgt.ul = ul;
    }
}
function C5(tgt, compact) {
    if (cm_FirstPartyDetect && !compact) {
        if (cI("cmRS") || cI("TestSess")) {
            tgt.ts = "Y";
        } else {
            CB("TestSess", "Y");
            tgt.ts = cI("TestSess");
        }
        tgt.tp = cI("TestPerm");
        if (tgt.tp != "Y") {
            dt.setHours(dt.getHours() + 5);
            CB("TestPerm", "Y", dt.toGMTString());
            tgt.tp = cI("TestPerm");
        }
    }
}
function C6(tag, cV3, skipJSFParams) {
    var qs = "";
    if (tag.tid)qs += "tid=" + tag.tid;
    var isPV = (tag.tid == 1 || (tag.pc && tag.pc.charAt(0) == 'Y'));
    if (!tag.lp && isPV)tag.lp = cmLastPageID;
    for (var cOb in tag) {
        if (!tag[cOb] || tag[cOb] == "" || tag[cOb].constructor == Function || cOb == "qs" || cOb == "tid")continue;
        if (cV3 && cV3[cOb] == tag[cOb])continue;
        if (qs != "")qs += "&";
        qs += cD(cOb) + "=" + cE(cD(tag[cOb]));
    }
    if (!tag.rs && tag.ci) {
        if (tag.pi && isPV)cG7.cM0[tag.ci] = tag.pi;
        if (tag.ul)cG7.uls[tag.ci] = tag.ul;
        if (tag.rf)cG7.rfs[tag.ci] = tag.rf;
    }
    if (cV3 && cm_SecureTags.indexOf("|" + tag.tid + "|") != -1)cV3.protocol = "https:";
    if (cm_JSFEnabled && !skipJSFParams) {
        cmJSFSetSessionCookies(false, tag.ci);
        qs += (qs != "" ? "&" : "") + cmCore_JSFParamEnabled + "=1";
        var userIdParamValue = cI(cm_JSFCoreCookieName);
        qs += "&" + cmCore_JSFParamUserID + "=" + (userIdParamValue != null ? userIdParamValue : "");
        qs += "&" + cmCore_JSFParamSessionID + "=" + cmJSFGetSessionValue(tag.ci);
        if (cmSpecCookiesCount > 0) {
            qs += "&" + cmCore_JSFParamSpecCookiesCount + "=" + cmSpecCookiesCount;
            qs += "&" + cmCore_JSFParamSpecCookiesNames + "=" + cmSpecCookieNames;
            qs += "&" + cmCore_JSFParamSpecCookiesValues + "=" + cmSpecCookieValues;
        }
        qs += "&" + cmCore_JSFParamValidFlag + "=" + cmJSFGetValidFlagValue(tag.ci);
    }
    return qs;
}
function C8(cV3) {
    var cm_pl = location.protocol;
    if (cV3 && cV3.protocol)cm_pl = cV3.protocol;
    if (cm_pl != "http:" && cm_pl != "https:")cm_pl = "http:";
    return cm_pl;
}
function c0() {
    var a = arguments;
    C4(this, this, a[0]);
    C5(this, a[0]);
    var cV3 = new Object();
    var qs = C6(this, cV3);
    var req = new CQ(C8(cV3), cm_HOST, qs);
    return a[1] ? req : req.cM5();
}
function C7() {
    var cV3,first,p,a,pl,lim,len,l,i,tq;
    if (!cG8 || cG8.length < 2)return null;
    cV3 = cG8[0];
    first = cG8[1];
    cV3.ci = first.ci;
    for (i = 2; i < cG8.length; i++) {
        if (cV3.ci.indexOf(cG8[i].ci) == -1) {
            cV3.ci += ";" + cG8[i].ci;
        }
    }
    for (i = 0; i < cG0.length; i++) {
        p = cG0[i];
        if (!cV3[p])cV3[p] = first[p];
    }
    a = arguments;
    C4(first, cV3, a[0]);
    C5(cV3, a[0]);
    pl = C8(cV3);
    img = new CQ(pl, cm_HOST);
    img.qs = C6(cV3);
    lim = c4();
    len = 0;
    for (var h = 0; h < img.hosts.length; h++) {
        l = pl.length + img.hosts[h].length + img.qs.length;
        if (l > len)len = l;
    }
    for (i = 1; i < cG8.length; i++) {
        tq = C6(cG8[i], cV3, true);
        if (i > 1 && len + tq.length + 1 > lim) {
            for (j = 1; j < cG8.length - i + 1; j++)cG8[j] = cG8[j + i - 1];
            cG8.length = cG8.length - i + 1;
            break;
        }
        len += tq.length + 1;
        img.qs += "&" + tq;
    }
    if (i == cG8.length)cG8 = null;
    return img;
}
function _cm() {
    var i,a = arguments;
    this.ci = cm_ClientID;
    for (i = 0; i < a.length; i++)this[a[i]] = a[++i];
    this.write = cC;
    this.getImgSrc = c0;
    this.writeImg = cC;
    this.st = cm_ClientTS;
    this.vn1 = "4.1.1";
    if (cF(5.5) || !cF(0)) {
        var ec = (cm_UseUTF8 && encodeURIComponent) || cGU ? "utf-8" : cG6.charset;
        if (!ec)ec = cG6.defaultCharset;
        if (!ec)ec = cG6.characterSet;
        this.ec = ec;
    }
}
function cD(s) {
    var z = "";
    s = z + (!s ? "" : s);
    return s.split("'").join(z).split("\"").join(z).split("\r").join(z).split("\n").join(z);
}
function cE(s) {
    var i = 0,j;
    while (s.charAt(i) == " " && i != s.length)i++;
    j = s.length - 1;
    while (s.charAt(j) == " " && j != 0)j--;
    s = s.substring(i, j + 1);
    if (cm_UseUTF8 && encodeURIComponent)s = encodeURIComponent(s); else {
        s = preEscape(s);
        s = escape(s);
        var regularExpression = new RegExp("%25u00", "g");
        s = s.replace(regularExpression, "%u00");
    }
    s = s.split("+").join("%2B");
    return s;
}
function preEscape(str) {
    for (var i = 160; i < 256; i++) {
        var regularExpression = new RegExp(String.fromCharCode(i), "g");
        str = str.replace(regularExpression, "%u00" + i.toString(16));
    }
    return str;
}
function cF(ver) {
    var i = cGM.indexOf("MSIE");
    if (i != -1)return(parseFloat(cGM.substring(i + 5)) >= ver);
    return false;
}
function CD(ver) {
    return(cGN.indexOf("Gecko") != -1 && parseInt(cGM) >= ver);
}
function cI(nm, skey, cV5) {
    var dc = cG6.cookie;
    var cV4 = cJ(nm, dc, ";");
    if (!skey || !cV4) {
        if (!cV4 && cV5 != null) {
            return cV5;
        }
        return cV4;
    }
    cV4 = cJ(skey, cV4, "&");
    if (!cV4 && cV5 != null) {
        return cV5;
    }
    return unescape(cV4);
}
function CL() {
    var cookies,dc,nv,i,c = 0;
    dc = cG6.cookie;
    if (dc) {
        cookies = dc.split(";");
        c = cookies.length;
        for (i = 0; i < cookies.length; i++) {
            nv = cookies[i].split("=");
            if (nv.length < 2 || nv[1] == null || nv[1] == "") {
                c--;
            }
        }
    }
    return c;
}
function CB(nm, val, expires, domain) {
    var err,len,v,dc = cG6.cookie;
    err = null;
    len = val.length + 1;
    if (!cI(nm)) {
        len += nm.length;
    }
    if (len > 4096)err = 1; else if (dc) {
        if (CL() >= 20)err = 2; else if (dc.length + len + 2 > 4096)err = 1;
    }
    if (err) {
        if (cG7.onError)cG7.onError(err, name);
        return false;
    }
    v = nm + "=" + val + ";path=/";
    if (domain)v += ";domain=" + domain;
    if (expires)v += ";expires=" + expires;
    cG6.cookie = v;
    return true;
}
function cmSetSubCookie(nm, skey, value, expires, domain) {
    var currentCookieVal = cI(nm);
    var newCookieVal;
    if (!currentCookieVal) {
        newCookieVal = skey + "=" + value;
    } else {
        var sep = '&';
        var pfx = skey + "=";
        var begin = currentCookieVal.indexOf(pfx);
        if (begin >= 0) {
            if (begin > 0 && currentCookieVal.charAt(begin - 1) != sep) {
                begin = currentCookieVal.indexOf(sep + pfx);
                if (begin >= 0) {
                    begin++;
                }
            }
        }
        if (begin >= 0) {
            var valueOffset = begin + skey.length + 1;
            var end = currentCookieVal.indexOf(sep, valueOffset);
            if (end < 0) {
                end = currentCookieVal.length;
            }
            newCookieVal = currentCookieVal.substring(0, valueOffset) + value + currentCookieVal.substring(end);
        } else {
            newCookieVal = currentCookieVal + sep + skey + "=" + value;
        }
    }
    CB(nm, newCookieVal, expires, domain);
}
function CC(nm, domain) {
    var v = cI(nm);
    if (v != null) {
        var dt = new Date();
        dt.setYear(1973);
        var v = nm + "=;path=/;expires=" + dt.toGMTString();
        if (domain)v += ";domain=" + domain;
        cG6.cookie = v;
    }
    return v;
}
function cJ(nm, src, sep) {
    var pfx,s,begin,end,obj = null;
    pfx = nm + "=";
    s = sep + ' ';
    begin = src.indexOf(s + pfx);
    if (begin == -1) {
        s = sep;
        begin = src.indexOf(s + pfx);
    }
    if (begin == -1) {
        begin = src.indexOf(pfx);
        if (begin != 0) {
            return null;
        }
    } else {
        begin += s.length;
    }
    end = src.indexOf(s, begin);
    if (end == -1) {
        end = src.length;
    }
    return src.substring(begin + pfx.length, end);
}
function cK(elt, type, handle, fName, f) {
    if (handle) {
        var event = handle.toString();
        if (event.indexOf(fName) == -1) {
            if (cGU && event.indexOf("function " + "(") == 0) {
                if (type == "onload") {
                    fName = event.substring(event.indexOf("{"), event.length) + ";" + fName + ";";
                } else {
                    fName = fName + ";" + event.substring(event.indexOf("{"), event.length);
                }
            } else {
                elt["_c_" + type] = handle;
                if (type == "onload") {
                    fName = "if(!e)var e=null;var ret=this._c_" + type + "(" + (cF(5) ? "" : "e") + ");" + fName + ";return ret;"
                } else {
                    fName = "if(!e)var e=null;" + fName + ";return this._c_" + type + "(" + (cF(5) ? "" : "e") + ");"
                }
            }
            if (type == "onsubmit") {
                elt.cmFunction1 = cP;
                elt.cmFunction2 = elt.onsubmit;
                return cmAlternateOnSubmit;
            } else {
                var newfunc = new Function("e", fName);
                return newfunc;
            }
        } else {
            return handle;
        }
    } else {
        return f;
    }
}
function cmAlternateOnSubmit(e) {
    e = CG(e);
    if (!e) {
        e = document.cmPostbackForm;
    } else if (e.form) {
        e = e.form;
    }
    e.cmFunction1();
    return e.cmFunction2();
}
function CG(e) {
    var e;
    if (cF(4)) {
        if (window.event) {
            e = window.event.srcElement;
        }
    } else if (e) {
        if (CD(5)) {
            e = e.currentTarget;
        } else {
            e = e.target;
        }
    }
    return e;
}
function CU(cm, cVBH, pi, dest, ref) {
    var ul,rf;
    cm.pi = pi ? pi : c1(cVBH);
    if (cGQ) {
        if (dest || ref) {
            cm.ul = dest ? dest : "";
            cm.rf = ref ? ref : "";
        } else {
            ul = CS(cVBH);
            rf = CT(cVBH);
            if (cm.pi == "" || ul.indexOf("cm_") > 0 || (rf != "" && rf.indexOf(window.location.protocol + "//" + window.location.host) != 0)) {
                cm.ul = ul;
                cm.rf = rf;
            }
        }
    }
}
function cL(t1, t3, fname, cVB, url, field, resent, pi, dest, ref) {
    var cm = new _cm("tid", "10");
    CU(cm, cm.ci, pi, dest, ref);
    cm.st = t1;
    cm.ti = t3;
    cm.fo = fname;
    cm.ac = cVB;
    cm.hr = url;
    cm.fi = field;
    if (resent)cm.rs = "Y";
    cm.write(1);
}
function cM(t1, ti, name, href, resent, pi, dest, ref) {
    var cm = new _cm("tid", "8");
    CU(cm, cm.ci, pi, dest, ref);
    cm.st = t1;
    cm.ti = ti;
    cm.nm = name;
    cm.hr = href;
    var cm_crIndex = href.indexOf("cm_cr=");
    var cm_meIndex = href.indexOf("cm_me=");
    if (cm_crIndex > -1) {
        var tempIndex = href.indexOf("&", cm_crIndex);
        cm.cm_cr = href.substring(cm_crIndex + 6, tempIndex);
    }
    if (cm_meIndex > -1) {
        var tempIndex = href.indexOf("&", cm_meIndex);
        cm.cm_me = href.substring(cm_meIndex + 6, tempIndex);
    }
    if (resent)cm.rs = "Y";
    cm.write(1);
}
function cN(t1, t2, cx, t4, resent, pi) {
    var cm = new _cm("tid", "11");
    cm.pi = pi ? pi : c1(cm.ci);
    cm.st = t1;
    cm.lc = t2;
    cm.lx = t4;
    cm.cx = cx;
    if (resent)cm.rs = "Y";
    cm.write(1);
}
function CM(href) {
    var n,len,a,q;
    if ((n = href.indexOf("?")) == -1)n = href.lastIndexOf("/");
    if (n != -1) {
        len = href.indexOf("#", n);
        if (len == -1)len = href.length;
        while (n != -1 && n < len) {
            n = href.indexOf("cm_", n);
            if (n != -1) {
                a = href.indexOf("&", n);
                if (a == -1)a = len;
                q = href.indexOf("=", n);
                if (q != -1 && q < a)this[href.substring(n, q)] = href.substring(q + 1, a);
                n = a;
            }
        }
    }
}
function CK(href, trackSP, trackRE, trackCR, trackME) {
    var cm,link,sp,re,cr,me;
    if ((trackSP || trackRE) && href) {
        cm = new _cm("tid", "9");
        link = new CM(CP(href));
        if (trackSP) {
            sp = cm.cm_sp_o = link.cm_sp_o;
            if (!sp)sp = cm.cm_sp = link.cm_sp;
        }
        if (trackRE) {
            re = cm.cm_re_o = link.cm_re_o;
            if (!re)re = cm.cm_re = link.cm_re;
        }
        if (trackCR) {
            cr = cm.cm_cr = link.cm_cr;
        }
        if (trackME) {
            me = cm.cm_me = link.cm_me;
        }
        if (sp || re || cr || me) {
            cm.pi = c1(cm.ci);
            cm.st = cm_ClientTS;
            cm.write(1);
        }
    }
}
function CH(t1, ti, msg, resent, pi) {
    if (msg != cGL) {
        var cm = new _cm("tid", "12");
        cm.pi = pi ? pi : c1(cm.ci);
        cm.st = t1;
        cm.ti = ti;
        if (resent)cm.rs = "Y";
        cm.er = msg;
        cm.write(1);
        cGL = cm_FormError;
    }
}
function cO(cVC, cVB) {
    var dt,url = "";
    cVB = cVC + ":" + cVB;
    if (cVC != -1) {
        var curForm = cG6.forms[cVC];
        if (cF(5))url = curForm.attributes.action.nodeValue; else if (curForm.attributes.getNamedItem) {
            url = curForm.attributes.getNamedItem('action');
            if (url)url = url.value;
        } else url = curForm.action;
        if (!url)url = "";
    }
    if (cV(url)) {
        dt = new Date();
        cGH = dt.getTime();
        cGF = cVB;
        cGE = cG7.normalizeURL(url, true);
        cL(cm_ClientTS, cGH, cGD, cGF, cGE, cGC, false);
        cGG = cGC;
        cGC = "";
    } else {
        cGF = "";
    }
}
function cP(e) {
    CI();
    var e = CG(e);
    cO(e ? e.cM1 : -1, "S");
    CA(1);
    CJ(1);
    CE();
}
function cQ(e) {
    var e = CG(e);
    if (e)cO(e.cM1, "R");
}
function cR(e) {
    var e = CG(e);
    if (e)e.cM3 = "xyzzy";
}
function cS(e) {
    var e = CG(e);
    if (e)e.cM3 = e.value;
}
function cT(e) {
    var e = CG(e);
    if (e && (e.type != "submit") && (e.type != "reset")) {
        if (e.value != e.cM3) {
            var cmTempFieldSeq = cGC + e.cM1 + ":" + e.cM2 + ":" + e.name.split(":").join("|").split(";").join("|") + ";";
            if (cmTempFieldSeq.length < 1000) {
                cGC = cmTempFieldSeq;
            }
        }
    }
}
function CF(e) {
    var e = CG(e);
    if (e)cGC = cGC + e.cM1 + ":" + e.cM2 + ":" + e.name + ";";
}
function cU() {
    if (cm_SkipHandlerReg.indexOf("F") == -1) {
        var i,form,cV9,j,e;
        for (i = 0; i < cG6.forms.length; i++) {
            form = cG6.forms[i];
            if (form.cM1 == null) {
                form.cM1 = i;
                if (cF(5))cV9 = form.attributes.name.nodeValue; else if (form.attributes.getNamedItem) {
                    cV9 = form.attributes.getNamedItem('name');
                    if (cV9)cV9 = cV9.value;
                } else cV9 = form.name;
                if (!cV9)cV9 = "";
                cGD = cGD + cV9 + ":" + i + ";";
                form.onsubmit = cK(form, "onsubmit", form.onsubmit, "cP(e)", cP);
                form.onreset = cK(form, "onreset", form.onreset, "cQ(e)", cQ);
                for (j = 0; j < form.elements.length; j++) {
                    e = form.elements[j];
                    e.cM1 = i;
                    e.cM2 = j;
                    e.cM3 = "";
                    e.onfocus = cK(e, "onfocus", e.onfocus, "cS(e)", cS);
                    e.onblur = cK(e, "onblur", e.onblur, "cT(e)", cT);
                    e.onchange = cK(e, "onchange", e.onchange, "cR(e)", cR);
                    if (e.type == 'submit' || e.type == 'button')e.onclick = cK(e, "onclick", e.onclick, "CF(e)", CF);
                }
            }
        }
    }
}
function cV(path) {
    if (cm_TrackLink == true || cm_TrackLink == "A")return true; else {
        if (cm_TrackLink == "E" && path.indexOf("/") != 0)return true;
        var de;
        if ((de = cm_DownloadExtensions) != null) {
            var p = path.lastIndexOf(".");
            if (p != -1) {
                var ext = path.substring(p);
                for (var e = 0; e < de.length; e++) {
                    if (ext == de[e])return true;
                }
            }
        }
        return false;
    }
}
function cW(e) {
    CI();
    var e = CG(e);
    if (e)C9(e);
    CA(1);
    CJ(1);
    CE();
}
function C9(e) {
    cGI = "";
    cGJ = "";
    cGK = "";
    var type = e.tagName.toUpperCase();
    if (type == "AREA") {
        cGJ = e.href ? e.href : "";
        var p = e.parentElement ? e.parentElement : e.parentNode;
        if (p != null)cGI = p.name ? p.name : "";
    } else {
        while (type != "A" && type != "HTML") {
            if (!e.parentElement)e = e.parentNode; else e = e.parentElement;
            if (e)type = e.tagName.toUpperCase();
        }
        if (type == "A") {
            cGJ = e.href ? e.href : "";
            cGI = e.name ? e.name : "";
        }
    }
    var man_cm_re = e.getAttribute("manual_cm_re");
    if (man_cm_re) {
        cGJ = cGJ + ((cGJ.indexOf("?") > -1) ? "&" : "?") + "cm_re=" + man_cm_re;
    }
    var man_cm_sp = e.getAttribute("manual_cm_sp");
    if (man_cm_sp) {
        cGJ = cGJ + ((cGJ.indexOf("?") > -1) ? "&" : "?") + "cm_sp=" + man_cm_sp;
    }
    cGJ = cG7.normalizeURL(cGJ, true);
    if (cV(cGJ) == true) {
        var dt = new Date();
        cGK = dt.getTime();
        cM(cm_ClientTS, cGK, cGI, cGJ, false);
    } else {
        cGJ = "";
    }
}
function cX(phase) {
    CI();
    var i,lnk,imp,trackSP,trackRE,trackCR,trackME;
    imp = cm_TrackImpressions;
    trackSP = (imp.indexOf("S") != -1);
    trackRE = (imp.indexOf("R") != -1);
    trackCR = (imp.indexOf("C") != -1);
    trackME = (imp.indexOf("C") != -1);
    for (i = 0; i < cG6.links.length; i++) {
        lnk = cG6.links[i];
        if (cm_SkipHandlerReg.indexOf("L") == -1) {
            if (!CD(5)) {
                lnk.onclick = cK(lnk, "onclick", lnk.onclick, "cW(e)", cW);
            } else if (!lnk.cM4) {
                lnk.addEventListener("click", cW, false);
                lnk.cM4 = 1;
            }
        }
        if (phase == "onload") {
            if (lnk.getAttribute("manual_cm_re")) {
                if (lnk.href.indexOf("?") > -1) {
                    lnk.href = lnk.href + "&cm_re=" + lnk.getAttribute("manual_cm_re");
                } else {
                    lnk.href = lnk.href + "?cm_re=" + lnk.getAttribute("manual_cm_re");
                }
            }
            if (lnk.getAttribute("manual_cm_sp")) {
                if (lnk.href.indexOf("?") > -1) {
                    lnk.href = lnk.href + "&cm_sp=" + lnk.getAttribute("manual_cm_sp");
                } else {
                    lnk.href = lnk.href + "?cm_sp=" + lnk.getAttribute("manual_cm_sp");
                }
            }
            if (!lnk.cmImpressionSent) {
                CK(lnk.href, trackSP, trackRE, trackCR, trackME);
                lnk.cmImpressionSent = 1;
            }
        }
    }
    CJ(1);
}
function cY(e) {
    var dt = new Date();
    cmT2 = dt.getTime();
    CH(cm_ClientTS, cmT2, cm_FormError, false);
    if (!cGS && (cF(4) || CD(5))) {
        window.cX("onload");
        cU();
    }
    cGB = null;
}
function cZ(e) {
    cG3 = null;
    CI();
    var delay = false;
    if (cGC != "") {
        cO(-1, "U");
        delay = true;
    }
    CA(0);
    CH(cm_ClientTS, cmT3, cm_FormError, false);
    CJ(1);
    if (delay) {
        dontExit = true;
        var d1 = new Date();
        var d2 = new Date();
        for (; dontExit && (d2 - d1 < 1000);) {
            d2 = new Date();
        }
    }
    CE();
    if (cG7.cPE == 0) {
        var pi = escape(c1(cm_ClientID));
        CB("cmRS", "t3=" + cmT3 + "&pi=" + pi);
    }
    if (cG7.onUnload)cG7.onUnload();
    if (cF(5) && !cF(5.5) && window.parent != window)cG7.cTI = null; else {
        if (!cGU) {
            for (i = 0; i < cG7.cTI.length; i++) {
                cG7.cTI[i].onload = null;
                cG7.cTI[i].onerror = null;
            }
        }
    }
}
function CA(force) {
    var dt = new Date();
    var cx = dt.getTime();
    if (cm_TrackTime && (cmT3 == -1 || force == 1 || (cx - cmT3) > 10000)) {
        cN(cm_ClientTS, cmT2, cx, cGA, false);
    }
    cmT3 = cx;
}
function CE() {
    if (cm_UseCookie) {
        var cVF,cVG,pg,cVD,cVE = "";
        cVF = cGA ? "&t4=" + cGA : "";
        cVG = (cGJ != "") ? "&lti=" + cGK + "&ln=" + escape(cGI) + "&hr=" + escape(cGJ) : "";
        pg = new Object();
        CU(pg, cm_ClientID);
        cVD = "&t1=" + cm_ClientTS + "&t2=" + cmT2 + "&t3=" + cmT3 + cVF + cVG + "&fti=" + cGH + "&fn=" + escape(cGD) + "&ac=" + cGF + "&fd=" + escape(cGG) + "&uer=" + escape(cm_FormError) + "&fu=" + escape(cGE) + "&pi=" + escape(pg.pi) + "&ho=" + escape(cm_HOST) + "&ci=" + escape(cm_ClientID);
        if (pg.ul && pg.rf && pg.ul.length + pg.rf.length < cGO)cVE = "&ul=" + escape(pg.ul) + "&rf=" + escape(pg.rf);
        if (!CB("cmRS", cVD + cVE))if (!CB("cmRS", cVD))CB("cmRS", "t3=" + cmT3 + "&pi=" + escape(pg.pi));
    }
}
function cmJSFConvertSAtoCM(value) {
    var len = value.length;
    var lenSA = 22;
    var lenCM = 23;
    if (len < 19)return null;
    if (value.charAt(0) != "U" && value.charAt(0) != "u")return null;
    if (len < lenSA) {
        value = value + value.substring(len - (lenSA - len), len);
    }
    var result = "99";
    result = result + value.substring(1, lenCM - 1);
    return result;
}
function cmJSFSetSessionCookies(reset, cVBHs) {
    if (!cm_JSFEnabled)return;
    var splitClientIDs = cVBHs.split(";");
    for (var n = 0; n < splitClientIDs.length; n++) {
        cmJSFSetSingleSessionCookie(reset, splitClientIDs[n]);
    }
}
function debugReadCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ')c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0)return c.substring(nameEQ.length, c.length);
    }
    return null;
}
function cmJSFSetSingleSessionCookie(reset, cVBH, noRecurse) {
    if (!cm_JSFEnabled)return;
    if (cI(cm_JSFCoreCookieName) == null) {
        if (!cmJSFDoMigrateCookies()) {
            CB(cm_JSFCoreCookieName, cmJSFCreateUserId(), cmCookieExpDate, cm_JSFPCookieDomain);
        }
        if (!noRecurse) {
            cmJSFSetSingleSessionCookie(true, cVBH, true);
        }
        cmJSFSetValidFlagSingleValue(cmValidFlag_NewSession, false, cVBH);
        cmJSFSetValidFlagSingleValue(cmValidFlag_NewVisitor, true, cVBH);
        return;
    }
    var sessionCookieExists = (cmJSFGetSessionLoginCookieValue(cVBH) != null);
    if (!sessionCookieExists) {
        if (cmJSFCombineSessionCookies(cVBH)) {
            sessionCookieExists = (cmJSFGetSessionLoginCookieValue(cVBH) != null);
        }
    }
    if (!sessionCookieExists && !reset) {
        if (!noRecurse) {
            cmJSFSetSingleSessionCookie(true, cVBH, true);
        }
        cmJSFSetValidFlagSingleValue(cmValidFlag_NewSession, true, cVBH);
        return;
    }
    var dt = new Date();
    var cmSessionTime = dt.getTime();
    var cmSessionExpTime = cmSessionTime + cm_JSFSessionTimeout * 1000;
    var isSessionExpired = cmJSFIsSessionExpired(cmJSFGetSessionExpireCookieValue(cVBH));
    if ((reset != null && reset == true) || isSessionExpired) {
        var cmTimeoutStr = cmSessionTime.toString();
        if (cmTimeoutStr.length < 10) {
            while (cmTimeoutStr.length < 10)cmTimeoutStr = "0" + cmTimeoutStr;
        } else cmTimeoutStr = cmTimeoutStr.substring(0, 10);
        cmJSFSetSessionLoginCookieValue(cVBH, cmTimeoutStr);
        if (isSessionExpired)cmJSFSetValidFlagSingleValue(cmValidFlag_SessionReset, true, cVBH); else cmJSFSetValidFlagSingleValue(cmValidFlag_NewSession, true, cVBH);
        if (cm_JSFSessionType == "T")cmJSFSetSessionExpiresCookieValue(cVBH, cmSessionExpTime.toString());
    }
    if (cm_JSFSessionType == "I")cmJSFSetSessionExpiresCookieValue(cVBH, cmSessionExpTime.toString());
}
function cmJSFIsSessionExpired(cookieExpValue) {
    if (cookieExpValue == null)return false;
    var dt = new Date();
    if (dt.getTime() > cookieExpValue)return true; else return false;
}
function cmJSFCreateUserId() {
    var currDate = new Date();
    var rand1 = Math.random();
    if (rand1 == 0)rand1 = Math.random();
    var rand2 = Math.random();
    if (rand2 == 0)rand2 = Math.random();
    var userId = rand1.toString().substring(2, 4) + rand2.toString().substring(2, 12) + currDate.getTime().toString();
    var len = userId.length;
    var lenCM = 23;
    if (len < lenCM) {
        userId = userId + userId.substring(len - (lenCM - len), len);
    }
    if (len > lenCM) {
        userId = userId.substring(0, lenCM);
    }
    return userId;
}
function cmJSFSetValidFlagValue(value, append, cVBHs) {
    if (!cm_JSFEnabled)return;
    var splitClientIDs = cVBHs.split(";");
    for (var n = 0; n < splitClientIDs.length; n++) {
        cmJSFSetValidFlagSingleValue(value, append, splitClientIDs[n]);
    }
}
function cmJSFSetValidFlagSingleValue(value, append, cVBH) {
    var validFlag = null;
    var validFlagValueStr = cmJSFGetSessionValidFlagCookieValue(cVBH);
    if (validFlagValueStr) {
        var validFlagValue = parseInt(validFlagValueStr);
        if (!isNaN(validFlagValue))validFlag = validFlagValue;
    }
    if (validFlag == null)validFlag = cmValidFlag_SessionContinue;
    if (append) {
        if (value == cmValidFlag_NewSession)validFlag &= ~cmValidFlag_SessionReset;
        if (value == cmValidFlag_SessionReset)validFlag &= ~cmValidFlag_NewSession;
        validFlag |= value;
    } else {
        validFlag = value;
    }
    validFlag |= cmValidFlag_SessionContinue;
    cmJSFSetSessionValidFlagCookieValue(cVBH, validFlag);
}
function cmJSFCreateCombinedSessionCookieName(cVBH) {
    return cVBH + "_clogin";
}
function cmJSFCombineSessionCookies(cVBH) {
    var loginValue = cI(cVBH + "_login");
    var expiresValue = cI(cVBH + "_expires");
    var validFlagValue = cI(cVBH + "_valid");
    if (loginValue != null && expiresValue != null & validFlagValue != null) {
        var combinedCookieStr = "l=" + loginValue + "&e=" + expiresValue + "&v=" + validFlagValue;
        CB(cmJSFCreateCombinedSessionCookieName(cVBH), combinedCookieStr, null, cm_JSFPCookieDomain);
        CC(cVBH + "_login", cm_JSFPCookieDomain);
        CC(cVBH + "_expires", cm_JSFPCookieDomain);
        CC(cVBH + "_valid", cm_JSFPCookieDomain);
        return true;
    }
    return false;
}
function cmJSFSetSessionLoginCookieValue(cVBH, value) {
    cmSetSubCookie(cmJSFCreateCombinedSessionCookieName(cVBH), "l", value, null, cm_JSFPCookieDomain);
}
function cmJSFSetSessionExpiresCookieValue(cVBH, value) {
    cmSetSubCookie(cmJSFCreateCombinedSessionCookieName(cVBH), "e", value, null, cm_JSFPCookieDomain);
}
function cmJSFSetSessionValidFlagCookieValue(cVBH, value) {
    cmSetSubCookie(cmJSFCreateCombinedSessionCookieName(cVBH), "v", value, null, cm_JSFPCookieDomain);
}
function cmJSFGetSessionLoginCookieValue(cVBH) {
    return cI(cmJSFCreateCombinedSessionCookieName(cVBH), "l");
}
function cmJSFGetSessionExpireCookieValue(cVBH) {
    return cI(cmJSFCreateCombinedSessionCookieName(cVBH), "e");
}
function cmJSFGetSessionValidFlagCookieValue(cVBH) {
    return cI(cmJSFCreateCombinedSessionCookieName(cVBH), "v");
}
function cmJSFGetSessionValue(cVBHs) {
    var value = "";
    var delimiter = "";
    var splitClientIDs = cVBHs.split(";");
    for (var n = 0; n < splitClientIDs.length; n++) {
        var cVBH = splitClientIDs[n];
        if (cVBH == "")continue;
        var currValue = cmJSFGetSessionLoginCookieValue(cVBH);
        value += delimiter + (currValue != null ? currValue : "");
        if (delimiter == "")delimiter = "|";
    }
    return value;
}
function cmJSFGetValidFlagValue(cVBHs) {
    var value = "";
    var delimiter = "";
    var splitClientIDs = cVBHs.split(";");
    for (var n = 0; n < splitClientIDs.length; n++) {
        var cVBH = splitClientIDs[n];
        if (cVBH == "")continue;
        var currValue = cmJSFGetSessionValidFlagCookieValue(cVBH);
        value += delimiter + (currValue != null ? currValue : "");
        if (delimiter == "")delimiter = "|";
    }
    return value;
}
function cmJSFDoMigrateCookies() {
    if (cm_JSFMigrationEnabled == cmMigrationFrom1p_SA) {
        if (cI(cm_JSFCoreCookieName) == null) {
            var cmSACookieValue = cI(cmSACookieName);
            if (cmSACookieValue) {
                cmSACookieValue = cmJSFConvertSAtoCM(cmSACookieValue);
                if (cmSACookieValue != null) {
                    CB(cm_JSFCoreCookieName, cmSACookieValue, cmCookieExpDate, cm_JSFPCookieDomain);
                    return true;
                }
            }
        }
    }
    return false;
}
_cm.prototype.addTP = function() {
    var tp = new cmTP(new cmApp());
    for (var o in tp) {
        if (tp[o] == null || tp[o] == "" || tp[o].toString().indexOf("function ") == 0)continue;
        this[o] = cE(cD(tp[o]));
    }
    return this;
};
function cmApp() {
    var n = navigator,b = n.appName,c = this;
    if (b == "Netscape") {
        c.b = "ns"
    } else if (b == "Microsoft Internet Explorer") {
        c.b = "ie"
    } else {
        c.b = b
    }
    c.v = parseInt(n.appVersion);
}
function cmTP(c) {
    var n = navigator,w = window.screen;
    this.jv = cmJv;
    if (c.b == "ns" && c.v >= 3)for (var i = 0; i < n.plugins.length; i++)eval('this.np' + i + '=n.plugins[' + i + '].name');
    if (c.v > 3) {
        if (c.v >= 4 && (c.b == "ns" || c.b == "ie")) {
            this.je = (n.javaEnabled() == true) ? "y" : "n";
        }
        if (c.b == "ie") {
            this.ce = n.cookieEnabled;
            this.cp = n.cpuClass;
        }
        this.sw = w.width;
        this.sh = w.height;
        this.pd = w.colorDepth;
        if (this.pd == 0) {
            this.pd = w.pixelDepth;
        }
        var fs = w.fontSmoothingEnabled;
        if (fs) {
            this.fs = fs ? "y" : "n";
        }
    }
    var tz = new Date();
    if (tz.getTimezoneOffset() == 0) {
        this.tz = "0";
    } else {
        this.tz = tz.getTimezoneOffset() / 60;
    }
}