/*webtrends code starts*/
/* START OF SmartSource Data Collector TAG -->
<!-- Copyright (c) 1996-2007 WebTrends Inc.  All rights reserved. -->
<!-- V8.0 -->
<!-- $DateTime: 2007/03/01 14:48:29 $ -->*/

//  <script type="text/javascript">
var gDomain = "wt.fmcsa.dot.gov";
var gDcsId = "dcs5w0txb10000wocrvqy1nqm_6n1p";


if ((typeof (gConvert) != "undefined") && gConvert && (document.cookie.indexOf(gFpc + "=") == -1) && (document.cookie.indexOf("WTLOPTOUT=") == -1)) {
    document.write("<SCR" + "IPT TYPE='text/javascript' SRC='" + "http" + (window.location.protocol.indexOf('https:') == 0 ? 's' : '') + "://" + gDomain + "/" + gDcsId + "/wtid.js" + "'><\/SCR" + "IPT>");
}

// </script>

//  <script type="text/javascript">
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 = gI18n ? { "%25": /\%/g} : { "%09": /\t/g, "%20": / /g, "%23": /\#/g, "%26": /\&/g, "%2B": /\+/g, "%3F": /\?/g, "%5C": /\\/g, "%22": /\"/g, "%7F": /\x7F/g, "%A0": /\xA0/g };
    if (gI18n) {
        var EXRE = /dcs(uri)|(ref)|(aut)|(met)|(sta)|(sip)|(pro)|(byt)|(dat)|(p3p)|(cfg)|(redirect)|(cip)/i;
    }
}

// Add customizations here

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 = document.title;
    }
    WT.js = "Yes";
    WT.jv = dcsJV();
    if (document.body && document.body.addBehavior) {
        document.body.addBehavior("#default#clientCaps");
        WT.ct = document.body.connectionType || "unknown";
        document.body.addBehavior("#default#homePage");
        WT.hp = document.body.isHomePage(location.href) ? "1" : "0";
    }
    else {
        WT.ct = "unknown";
    }
    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 = "8.0.3";
    WT.sp = "@@SPLITVALUE@@";
    DCS.dcsdat = dCurrent.getTime();
    DCS.dcssip = window.location.hostname;
    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 = window.document.referrer;
        }
    }
}

function dcsA(N, V) {
    if (gI18n && !EXRE.test(N)) {
        if (N == "dcsqry") {
            var newV = "";
            var params = V.substring(1).split("&");
            for (var i = 0; i < params.length; i++) {
                var pair = params[i];
                var pos = pair.indexOf("=");
                if (pos != -1) {
                    var key = pair.substring(0, pos);
                    var val = pair.substring(pos + 1);
                    if (i != 0) {
                        newV += "&";
                    }
                    newV += key + "=" + dcsEncode(val);
                }
            }
            V = V.substring(0, 1) + newV;
        }
        else {
            V = dcsEncode(V);
        }
    }
    return "&" + N + "=" + dcsEscape(V, RE);
}

function dcsEscape(S, REL) {
    if (typeof (REL) != "undefined") {
        var retStr = new String(S);
        for (var 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;
        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") {
        var length = elems.length;
        for (var i = 0; i < length; i++) {
            var name = elems.item(i).name;
            var content = elems.item(i).content;
            var equiv = elems.item(i).httpEquiv;
            if (name.length > 0) {
                if (name.indexOf("WT.") == 0) {
                    WT[name.substring(3)] = content;
                }
                else if (name.indexOf("DCSext.") == 0) {
                    DCSext[name.substring(7)] = content;
                }
                else if (name.indexOf("DCS.") == 0) {
                    DCS[name.substring(4)] = content;
                }
            }
            else if (gI18n && (equiv == "Content-Type")) {
                var pos = content.toLowerCase().indexOf("charset=");
                if (pos != -1) {
                    WT.mle = content.substring(pos + 8);
                }
            }
        }
    }
}

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 (var N in DCS) {
        if (DCS[N]) {
            P += dcsA(N, DCS[N]);
        }
    }
    var keys = ["co_f", "vt_sid", "vt_f_tlv"];
    for (var i = 0; i < keys.length; i++) {
        var key = keys[i];
        if (WT[key]) {
            P += dcsA("WT." + key, WT[key]);
            delete WT[key];
        }
    }
    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 ff = (agt.indexOf("firefox") != -1);
    var ff0 = (agt.indexOf("firefox/0.") != -1);
    var ff10 = (agt.indexOf("firefox/1.0") != -1);
    var ff15 = (agt.indexOf("firefox/1.5") != -1);
    var ff2up = (ff && !ff0 && !ff10 & !ff15);
    var nn = (!ff && (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 (ff2up) {
        jv = "1.7";
    }
    else if (ff15) {
        jv = "1.6";
    }
    else if (ff0 || ff10 || 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();
//-->

//  </script>
/* END OF SmartSource Data Collector  TAG */

/* end webtrends code*/