// Nielsen Online SiteCensus v53nse-c.js
// COPYRIGHT 2008 by Nielsen Online
// Modified by Harley Hochstetler for non-standard event use to include referrer data

function random() {
    random.seed = (random.seed * random.a + random.c) % random.m;
    return random.seed / random.m;
}
random.m = 714025;
random.a = 4096;
random.c = 150889;
random.seed = (new Date()).getTime() % random.m;

function _rsEH() { }
window.onerror = _rsEH;

var _rsLP = location.protocol.indexOf('https') > -1 ? 'https:' : 'http:';
var _rsND = _rsLP + _rsDN;
var _rsRD = (new Date()).getTime();
if (typeof (_rsCC) == "undefined") { var _rsCC = 1; }
if (typeof (_rsDT) == "undefined") { var _rsDT = 0; }
if (typeof (_rsSE) == "undefined") { var _rsSE = 0; }
if (typeof (_rsSV) == "undefined") { var _rsSV = ""; }
if (typeof (_rsSM) == "undefined") { var _rsSM = 0; }
if (typeof (_rsSS) == "undefined") { var _rsSS = 1; }
if (typeof (_rsUT) == "undefined") { var _rsUT = 0; }
if (typeof (_rsMP) == "undefined") { var _rsMP = 1; }
if (typeof (_rsIP) == "undefined") { var _rsIP = 0; }
if (typeof (_rsCG) == "undefined") { var _rsCG = 0; }
if (typeof (_rsTC) == "undefined") { var _rsTC = 500; }
if (typeof (_rsSI) == "undefined") { var _rsSI = escape(window.location); }
if (typeof (_rsCL) == "undefined") { var _rsCL = 0; }
if (typeof (_rsCU) == "undefined") { var _rsCU = window.location; }
if (typeof (_rsPLfl) == "undefined") { var _rsPLfl = 1; }
if (typeof (_rsPLqt) == "undefined") { var _rsPLqt = 0; }
if (typeof (_rsPLre) == "undefined") { var _rsPLre = 0; }
if (typeof (_rsPLwm) == "undefined") { var _rsPLwm = 0; }
if (typeof (_rsPLjj) == "undefined") { var _rsPLjj = 0; }
if (typeof (_rsPLac) == "undefined") { var _rsPLac = 0; }
if (typeof (_rsPEP) == "undefined") { var _rsPEP = ""; } //for EventFactory function - the Previous Event Page
if (typeof (_rsTypeE) == "undefined") { var _rsTypeE = ""; } //for EventFactory function - indicates type of event happening (page,section,slide)
if (typeof (_rsC0) == "undefined") { var _rsC0; }
if (typeof (_rsC1) == "undefined") { var _rsC1; }
if (typeof (_rsC2) == "undefined") { var _rsC2; }
if (typeof (_rsC3) == "undefined") { var _rsC3; }
if (typeof (_rsC4) == "undefined") { var _rsC4; }
if (typeof (_rsC5) == "undefined") { var _rsC5; }
if (typeof (_rsC6) == "undefined") { var _rsC6; }
if (typeof (_rsC7) == "undefined") { var _rsC7; }
if (typeof (_rsC8) == "undefined") { var _rsC8; }
if (typeof (_rsC9) == "undefined") { var _rsC9; }

function _rsPause(_rsMillis) {
    var _rsDate = new Date();
    var _rsCurrDate;

    do {
        _rsCurrDate = new Date();
    } while (_rsCurrDate - _rsDate < _rsMillis);
}

function _rsEventFactory(_rsClickContent, _rsNewCG) {
    var _rsSrc = _rsND + 'cgi-bin/m?rnd=' + (new Date()).getTime();
    _rsSrc += '&ci=' + _rsCI;
    _rsSrc += '&cg=' + escape(_rsNewCG);
    _rsSrc += '&cc=1';
    if ((_rsTypeE == "download") || (_rsTypeE == "click_link")) {
        _rsSrc += '&si=' + _rsTypeE + "_" + escape(_rsClickContent);
    } else {
        _rsSrc += '&si=' + _rsTypeE + "_" + escape(_rsClickContent) + "_" + escape(window.location);
    }
    if (_rsPEP == "") {
        _rsSrc += '&rp=' + escape(window.location);
    } else {
        _rsSrc += '&rp=' + _rsPEP;
    }
    _rsPEP = _rsTypeE + "_" + escape(_rsClickContent) + "_" + escape(window.location); //updates the Prevous Event Page variable to the current ClickURL
    if (_rsSrc.length > 2048) {
        _rsSrc = _rsSrc.substring(0, 2048);
    }
    return _rsSrc;

}

function _rsPageEvent(_rsClickContent) {  //the _rsClickContent variable is the content description
    _rsTypeE = "page";
    var _rsEvtImg = new Image(1, 1);
    var _rsNewCG = _rsPageEvent.arguments.length > 1 ? _rsPageEvent.arguments[1] : _rsCG;
    _rsEvtImg.onLoad = function() { };
    _rsEvtImg.src = _rsEventFactory(_rsClickContent, _rsNewCG);
}

function _rsSectionEvent(_rsClickContent) {  //the _rsClickContent variable is the content description
    _rsTypeE = "section";
    var _rsEvtImg = new Image(1, 1);
    var _rsNewCG = _rsSectionEvent.arguments.length > 1 ? _rsSectionEvent.arguments[1] : _rsCG;
    _rsEvtImg.onLoad = function() { };
    _rsEvtImg.src = _rsEventFactory(_rsClickContent, _rsNewCG);
}

function _rsSlideShowEvent(_rsClickContent) {  //the _rsClickContent variable is the slide description
    _rsTypeE = "slide";
    var _rsEvtImg = new Image(1, 1);
    var _rsNewCG = _rsSlideShowEvent.arguments.length > 1 ? _rsSlideShowEvent.arguments[1] : _rsCG;
    _rsEvtImg.onLoad = function() { };
    _rsEvtImg.src = _rsEventFactory(_rsClickContent, _rsNewCG);
}

function _rsDownloadEvent(_rsClickContent) { //the _rsClickContent is URL of the file to be downloaded
    _rsTypeE = "download";
    var _rsNewCG = _rsDownloadEvent.arguments.length > 1 ? _rsDownloadEvent.arguments[1] : _rsCG;
    var _rsClickImg = new Image(1, 1);
    _rsClickImg.src = _rsEventFactory(_rsClickContent, _rsNewCG);
    _rsPause(_rsTC);
}

var _rsClickDst;
function _rsClickEvent(_rsClickContent) { //the _rsClickContent is the destination link or URL
    _rsTypeE = "click_link";
    var _rsNewCG = _rsClickEvent.arguments.length > 1 ? _rsClickEvent.arguments[1] : _rsCG;
    var _rsClickImg = new Image(1, 1);
    _rsClickImg.src = _rsEventFactory(_rsClickContent, _rsNewCG);
    _rsClickDst = _rsClickContent;
    setTimeout("window.location = _rsClickDst", _rsTC);
}

function _rsVerInfo(str, ct) {
    var p = 0;
    var sp = 0;
    for (var i = 0; i < ct && p >= 0; i++) { sp = p + 1; p = str.indexOf('.', sp); }
    if (p > 0) {
        var v = str.substring(sp, p).match(/\d+$/);
        return v ? v : 0;
    } else {
        return 0;
    }
}

function _rsPluginDetect() {
    var _rsPlugins = [];
    var _rsMT = navigator.mimeTypes; // -1 indicates unknown
    if (_rsMT && _rsMT.length > 0) {
        var k;
        if (_rsPLfl == 1) {
            _rsPlugins['FL'] = -1;
            k = 'application/x-shockwave-flash';
            if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                _rsPlugins['FL'] = _rsVerInfo(_rsMT[k].enabledPlugin.description, 1);
            }
        }
        if (_rsPLqt == 1) {
            _rsPlugins['QT'] = -1;
            k = 'video/quicktime';
            if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                _rsPlugins['QT'] = _rsVerInfo(_rsMT[k].enabledPlugin.name, 1);
            }
        }
        if (_rsPLre == 1) {
            _rsPlugins['RE'] = -1;
            k = 'audio/x-pn-realaudio-plugin';
            if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                _rsPlugins['RE'] = 0;
            }
        }
        if (_rsPLwm == 1) {
            _rsPlugins['QT'] = -1;
            var rt = true;
            if (window.GeckoActiveXObject) {
                try {
                    var p = new GeckoActiveXObject("WMPlayer.OCX.7");
                    _rsPlugins['WM'] = _rsVerInfo(p.versionInfo, 1);
                    rt = false;
                } catch (e) { }
            }
            if (rt) {
                k = 'application/x-mplayer2';
                if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                    _rsPlugins['WM'] = 0;
                }
            }

        }
        if (_rsPLjj == 1) {
            _rsPlugins['JJ'] = -1;
            k = 'application/x-java-applet';
            if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                var v = _rsVerInfo(_rsMT[k].enabledPlugin.description, 2);
                _rsPlugins['JJ'] = (v == 0 ? v : '1.' + v);
            }
        }
        if (_rsPLac == 1) {
            _rsPlugins['AC'] = -1;
            k = 'application/pdf';
            if (_rsMT[k] && _rsMT[k].enabledPlugin) {
                _rsPlugins['AC'] = 0;
            }
        }
    } else if (window.ActiveXObject) {
        var _rsP;

        if (_rsPLfl == 1) {
            _rsPlugins['FL'] = -1;
            for (var i = 14; i > 0; i--) {
                try {
                    _rsP = new ActiveXObject('ShockwaveFlash.ShockwaveFlash.' + i);
                    if (_rsP != null) { _rsPlugins['FL'] = i; break; }
                } catch (e) { }
            }
        }
        if (_rsPLqt == 1) {
            _rsPlugins['QT'] = -1;
            try {
                _rsP = new ActiveXObject('QuickTimeCheckObject.QuickTimeCheck.1');
                if (_rsP != null) { _rsPlugins['QT'] = parseInt(_rsP.QuickTimeVersion.toString(16).substring(0, 1)); }
            } catch (e) { }
        }
        if (_rsPLre == 1) {
            _rsPlugins['RE'] = -1;
            try {
                _rsP = new ActiveXObject('rmocx.RealPlayer G2 Control.1');
                if (_rsP != null) { _rsPlugins['RE'] = 0; }
            } catch (e) { }
        }
        if (_rsPLwm == 1) {
            _rsPlugins['WM'] = -1;
            try {
                _rsP = new ActiveXObject('WMPlayer.OCX.7');
                if (_rsP != null) { _rsPlugins['WM'] = _rsVerInfo(_rsP.versionInfo, 1); }
            } catch (e) { }
        }
        if (_rsPLjj == 1) {
            _rsPlugins['JJ'] = -1;
            try {
                _rsP = new ActiveXObject('JavaPlugin');
                if (_rsP != null) { _rsPlugins['JJ'] = 0; }
            } catch (e) { }
        }
        if (_rsPLac == 1) {
            _rsPlugins['AC'] = -1;
            var rt = true;
            try {
                _rsP = new ActiveXObject('AcroPDF.PDF.1');
                if (_rsP != null) { _rsPlugins['AC'] = _rsVerInfo(_rsP.GetVersions(), 1); rt = false; }
            } catch (e) { }
            if (rt) {
                for (var i = 6; i > 2; i--) {
                    try {
                        _rsP = new ActiveXObject('PDF.PdfCtrl.' + i);
                        if (_rsP != null) { _rsPlugins['AC'] = i; break; }
                    } catch (e) { }
                }
            }
        }
    }
    return _rsPlugins;
}

function rsCi() {
    var _rsUA = navigator.appName + " " + navigator.appVersion;
    var _rsRUA = navigator.userAgent;
    var _rsWS = window.screen;
    var _rsBV = navigator.appVersion.substring(0, 1);
    var _rsNN = (_rsUA.indexOf('Netscape'));
    var _rsMC = (_rsUA.indexOf('Mac'));
    var _rsIE = (_rsUA.indexOf('MSIE'));
    var _rsOP = (_rsRUA.indexOf('Opera'));
    var _rsIEV = (parseInt(_rsUA.substr(_rsIE + 5)));
    var _rsRP = escape(document.referrer);
    var _rsSR;
    var _rsCD;
    var _rsLG;
    var _rsJE;
    var _rsCK;
    var _rsTZ;
    var _rsCT;
    var _rsHP;
    var _rsTL;
    var _rsSW;
    var _rsSH;
    var _rsFL;
    var _rsQT;
    var _rsRE;
    var _rsWM;
    var _rsJJ;
    var _rsAC;
    if (_rsMP == 0) { return; }
    _rsJE = (navigator.javaEnabled() == true) ? "y" : "n";
    if (_rsDT == 1) {
        _rsTL = escape(document.title);
    }
    if ((_rsIE > 0) || ((_rsNN != -1) && (_rsBV >= 5))) {
        _rsCK = (navigator.cookieEnabled == true) ? "y" : "n";
    }
    if ((_rsIE >= 0) && (_rsIEV >= 5) && (_rsMC == -1) && (_rsOP == -1)) {
        document.body.addBehavior("#default#clientCaps");
        _rsCT = document.body.connectionType;
        document.body.addBehavior("#default#homePage");
        _rsHP = (document.body.isHomePage(location.href)) ? "y" : "n";
    }
    var _rsD = new Date();
    _rsTZ = _rsD.getTimezoneOffset() / -60;
    if ((typeof (_rsWS) != "undefined") && (_rsWS != null)) {
        _rsSW = _rsWS.width;
        _rsSH = _rsWS.height;
        _rsCD = _rsWS.colorDepth;
        _rsSR = _rsSW + 'x' + _rsSH;
        if ((_rsNN != -1) && (_rsBV >= 4)) {
            _rsCD = _rsWS.pixelDepth;
        }
    }
    if ((_rsNN != -1) && (_rsBV >= 4) || (_rsOP >= 0)) {
        _rsLG = navigator.language;
    }
    if ((_rsIE != -1) && (_rsBV >= 4) && (_rsOP == -1)) {
        _rsLG = navigator.userLanguage;
    }
    var _rsPlugins = _rsPluginDetect();
    var _rsPR = "";
    _rsPR = '<img src="';
    _rsPR = _rsPR + _rsND + 'cgi-bin/m?rnd=' + (new Date()).getTime();
    _rsPR = _rsPR + '&ci=' + _rsCI;
    _rsPR = _rsPR + '&cg=' + escape(_rsCG);
    _rsPR = _rsPR + '&cc=' + _rsCC;
    if (_rsSR != null) { _rsPR = _rsPR + '&sr=' + _rsSR; }
    if (_rsCD != null) { _rsPR = _rsPR + '&cd=' + _rsCD; }
    if (_rsLG != null) { _rsPR = _rsPR + '&lg=' + _rsLG; }
    if (_rsJE != null) { _rsPR = _rsPR + '&je=' + _rsJE; }
    if (_rsCK != null) { _rsPR = _rsPR + '&ck=' + _rsCK; }
    if (_rsTZ != null) { _rsPR = _rsPR + '&tz=' + _rsTZ; }
    if (_rsCT != null) { _rsPR = _rsPR + '&ct=' + _rsCT; }
    if (_rsHP != null) { _rsPR = _rsPR + '&hp=' + _rsHP; }
    if (_rsTL != null) { _rsPR = _rsPR + '&tl=' + _rsTL; }
    if (_rsUT == 1) {
        if (_rsC0 != null) { _rsPR = _rsPR + '&c0=' + escape(_rsC0); }
        if (_rsC1 != null) { _rsPR = _rsPR + '&c1=' + escape(_rsC1); }
        if (_rsC2 != null) { _rsPR = _rsPR + '&c2=' + escape(_rsC2); }
        if (_rsC3 != null) { _rsPR = _rsPR + '&c3=' + escape(_rsC3); }
        if (_rsC4 != null) { _rsPR = _rsPR + '&c4=' + escape(_rsC4); }
        if (_rsC5 != null) { _rsPR = _rsPR + '&c5=' + escape(_rsC5); }
        if (_rsC6 != null) { _rsPR = _rsPR + '&c6=' + escape(_rsC6); }
        if (_rsC7 != null) { _rsPR = _rsPR + '&c7=' + escape(_rsC7); }
        if (_rsC8 != null) { _rsPR = _rsPR + '&c8=' + escape(_rsC8); }
        if (_rsC9 != null) { _rsPR = _rsPR + '&c9=' + escape(_rsC9); }
    }
    if (_rsPlugins['FL'] != null) { _rsPR = _rsPR + '&fl=' + _rsPlugins['FL']; }
    if (_rsPlugins['QT'] != null) { _rsPR = _rsPR + '&qt=' + _rsPlugins['QT']; }
    if (_rsPlugins['RE'] != null) { _rsPR = _rsPR + '&re=' + _rsPlugins['RE']; }
    if (_rsPlugins['WM'] != null) { _rsPR = _rsPR + '&wm=' + _rsPlugins['WM']; }
    if (_rsPlugins['JJ'] != null) { _rsPR = _rsPR + '&jj=' + _rsPlugins['JJ']; }
    if (_rsPlugins['AC'] != null) { _rsPR = _rsPR + '&ac=' + _rsPlugins['AC']; }
    _rsPR = _rsPR + '&si=' + _rsSI;
    _rsPR = _rsPR + '&rp=' + _rsRP;
    if (_rsIP == 1) { _rsPR = _rsPR + '" style="visibility:hidden;position:absolute;left:0px;top:0px;z-index:-1'; }
    _rsPR = _rsPR + '" width="1" height="1" alt=""/>';
    document.write(_rsPR);
}

function _rsCLSendIt(_rsSrc, _rsDest, _rsTargetType, _rsClickName, _rsClickValue) {
    var _rsCLData = _rsND + 'cgi-bin/m?rnd=' + (new Date()).getTime();
    _rsCLData = _rsCLData + '&ci=' + _rsCI;
    _rsCLData = _rsCLData + '&cg=' + escape(_rsCG);
    _rsCLData = _rsCLData + '&cc=0';
    _rsCLData = _rsCLData + '&si=' + _rsCI + '-ctpo-' + escape(_rsDest);
    _rsCLData = _rsCLData + '&rp=' + escape(_rsSrc);
    _rsCLData = _rsCLData + '&tt=' + escape(_rsTargetType);
    _rsCLData = _rsCLData + '&cn=' + escape(_rsClickName);
    _rsCLData = _rsCLData + '&cv=' + escape(_rsClickValue);
    if (_rsCLData.length > 2048) {
        _rsCLData = _rsCLData.substring(0, 2048);
    }
    var _rsPx = new Image(1, 1);
    _rsPx.src = _rsCLData;
    _rsPause(_rsTC);
}
function _rsCLSendALink(_rsALink) {
    var _rsName = _rsALink.innerHTML.toLowerCase().indexOf('img') > -1 ? 'image' : 'text';
    _rsCLSendIt(_rsCU, _rsALink.href, _rsALink.tagName.toLowerCase(), _rsName, _rsALink.innerHTML);
}
function _rsCLSendForm(_rsInput) {
    if (_rsInput.form == undefined || _rsInput.form.action == undefined) {
        return;
    }

    if (_rsInput.type == 'image') {
        var _rsValue = _rsInput.src;
    }
    else if (_rsInput.tagName == 'BUTTON') {
        var _rsValue = _rsInput.innerHTML.replace(/^\s+|\s+$/g, '').replace(/\s+/g, ' ');
        if (_rsValue == "") _rsValue = _rsInput.value;
    }
    else {
        var _rsValue = _rsInput.value;
    }

    _rsCLSendIt(_rsCU, _rsInput.form.action, _rsInput.form.tagName.toLowerCase(), _rsInput.type.toLowerCase(), _rsValue);
}
function _rsCLCatchIt(e) {
    var _rsCurr = e ? e.target : window.event.srcElement;
    if ((_rsCurr.tagName == 'INPUT' || _rsCurr.tagName == 'BUTTON')
		&& (_rsCurr.type == 'image' || _rsCurr.type == 'submit' || _rsCurr.type == 'button')) {
        _rsCLSendForm(_rsCurr);
    }
    else {
        do {
            if ((_rsCurr.tagName == 'A') && (_rsCurr.href.length > 0)) {
                _rsCLSendALink(_rsCurr);
                break;
            }
            _rsCurr = _rsCurr.parentNode;
        } while (_rsCurr != null && _rsCurr.tagName != 'BODY')
    }
}

function _rsCLRegisterIt() {
    if (!document.getElementById) {
        return;
    }
    var _rsOld = document.body.onclick;
    if (_rsOld) {
        document.body.onclick = function(e) {
            _rsCLCatchIt(e);
            _rsOld(e);
        }
    }
    else {
        document.body.onclick = _rsCLCatchIt;
    }
}

// main
if ((_rsSE) && (random() <= _rsSM)) {
    var _rsIM = '<scr' + 'ipt language="JavaScript" type="text/javascript" src="' + _rsND + 'cgi-bin/j?ci=' + _rsCI + '&ss=' + _rsSS + '&cc=' + _rsCC + '&rd=' + _rsRD + '&se=' + _rsSE + '&sv=' + _rsSV + '"><\/scr' + 'ipt>';
    document.write(_rsIM);
}
else {
    rsCi();
}
if (_rsCL == 1) {
    _rsCLRegisterIt();
}