function _SATracker() {

    this.init = function () {

        // globals
        this.doc = document;
        this.img = null;
        this.url = 'https://v1.degaa.net/gather/WtbGG3HOeFTBVwNv4f79lg?';
        this.uid = 'fb60817a-8c45-4303-80a5-ce31f367b2a2';
        this.sid = 'WtbGG3HOeFTBVwNv4f79lg'

        // get some extra info
        this.lang = window.navigator.systemLanguage ? window.navigator.systemLanguage : window.navigator.language;
        this.pixel = window.navigator.pixelDepth ? window.screen.pixelDepth : "";
        this.cpu = navigator.platform ? navigator.platform : "";
        this.timezone = ((new Date()).getTimezoneOffset) ? (new Date()).getTimezoneOffset() * -1 : "";

        this.cookies = this.cookiesEnabled();

        if (this.cookies == true)
            this.cookies = 1;
        else
            this.cookies = 0;

        this.java_enabled = navigator.javaEnabled();

        if (this.java_enabled == true)
            this.java_enabled = 1;
        else
            this.java_enabled = 0;

        // get the js version
        this.js_version = "unknown";
        try {
            document.write('<sc' + 'ript language="JavaS' + 'cript">SATracker.js_version = "1"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.1">SATracker.js_version = "1.1"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.2">SATracker.js_version = "1.2"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.3">SATracker.js_version = "1.3"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.4">SATracker.js_version = "1.4"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.5">SATracker.js_version = "1.5"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.6">SATracker.js_version = "1.6"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.7">SATracker.js_version = "1.7"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.8">SATracker.js_version = "1.8"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript1.9">SATracker.js_version = "1.9"</script' + '>');
            document.write('<sc' + 'ript language="JavaS' + 'cript2.0">SATracker.js_version = "2.0"</script' + '>');
        }
        catch (e) {
        }

        // load / save visitor id (if no cookies then send blank)
        if (this.cookies == 1) {
            if (this.getCookie("sa_ui") != null)
                this.uid = this.getCookie("sa_ui");
            else
                this.setCookie("sa_ui", this.uid, 9999);
        }
        else
            this.uid = "";

        // get the title
        this.title = encodeURIComponent(this.doc.title);

        // see if we are in some frames
        if (typeof (top.document) == "object")
            this.ref = top.document;
        else
            this.ref = this.doc;

        if (this.doc.referrer.indexOf(this.ref.location.hostname) == -1)
            this.ref = this.doc;

        this.flash_version = GetSwfVer();

        // event handler for tracking external clicks
        this.XBrowserAddHandler(document, "click", this.onClick);

        // event handler for tracking external clicks
        this.XBrowserAddHandler(window, "unload", this.onUnload);
    }

    this.setCookie = function (name, value, expiredays) {
        var exdate = new Date();
        exdate.setDate(exdate.getDate() + expiredays);
        document.cookie = name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString()) + ";path=/";
    }

    // this fixes an issue with the old method, ambiguous values
    // with this test document.cookie.indexOf( name + "=" );
    this.getCookie = function (check_name) {

        var a_all_cookies = document.cookie.split(';');
        var a_temp_cookie = '';
        var cookie_name = '';
        var cookie_value = '';
        var b_cookie_found = false; // set boolean t/f default f

        for (i = 0; i < a_all_cookies.length; i++) {
            // now we'll split apart each name=value pair
            a_temp_cookie = a_all_cookies[i].split('=');

            // and trim left/right whitespace while we're at it
            cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

            // if the extracted name matches passed check_name
            if (cookie_name == check_name) {
                b_cookie_found = true;

                // we need to handle case where cookie has no value but exists (no = sign, that is):
                if (a_temp_cookie.length > 1) {
                    cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
                }
                // note that in cases where cookie is initialized but no value, null is returned
                return cookie_value;
                break;
            }
            a_temp_cookie = null;
            cookie_name = '';
        }
        if (!b_cookie_found) {
            return null;
        }
    }

    // send the request to the server in the form of an image
    this.logVisit = function () {
        img = new Image(1, 1);
        img.src = this.getGatherUrl(1, null);

        // start the ping process
        this.startPing();
    }

    // send the request to the server in the form of an image
    // for some reason browsers seemt to stop processing of
    // events when download is clicked
    // TODO, this probably wont work when the doc opens in the
    // current window
    this.logDownload = function (path) {
        setTimeout("SATracker._logDownload('" + path + "');", 100);
    }

    // send the request to the server in the form of an image
    this._logDownload = function (path) {

        var img = new Image(1, 1);
        img.src = this.getGatherUrl(4, path);
    }

    this.startPing = function () {
        setTimeout("SATracker.pingSession(true)", 60000 * 5);
    }

    this.pingSession = function (setTimer) {
        //img = new Image(1, 1);
        //img.src = this.getGatherUrl(-1, null);
        if (setTimer == true)
            this.startPing();
    }

    this.XBrowserAddHandler = function (target, eventName, handlerName) {

        if (target.addEventListener) {
            target.addEventListener(eventName, handlerName, false);
        }

        else if (target.attachEvent)
            target.attachEvent("on" + eventName, handlerName);
        else
            target["on" + eventName] = handlerName;
    }

    this.cancelEvent = function (e) {
        if (!e) e = window.event;
        if (e.preventDefault) {
            e.preventDefault();
        } else {
            e.returnValue = false;
        }
    }

    this.pause = function (milliseconds) {

        var time_now = new Date();
        var time_expire = time_now.getTime() + milliseconds;

        while (time_now.getTime() < time_expire)
            time_now = new Date();
    }

    this.cookiesEnabled = function () {

        var cookieEnabled = (navigator.cookieEnabled) ? true : false

        //if not IE4+ nor NS6+
        if (typeof navigator.cookieEnabled == "undefined" && !cookieEnabled) {
            document.cookie = "testcookie"
            cookieEnabled = (document.cookie.indexOf("testcookie") != -1) ? true : false
        }

        // try writing a cookie to make sure!
        try {
            this.setCookie('sa_blob', 'a34jfk213', 1);

            if (this.getCookie('sa_blob') != 'a34jfk213')
                cookieEnabled = false;
        }
        catch (e) {
            cookieEnabled = false;
        }

        return cookieEnabled;
    }

    this.onUnload = function (e) {
        SATracker.pingSession(false);
    }

    this.onClick = function (e) {

        evnt_parent = null;

        if (typeof (e) != 'undefined' && e.target) {
            evnt = e;
            evnt_parent = evnt.target;
        }
        else {
            evnt = event.srcElement;
            evnt_parent = evnt.parentElement;
        }

        if (evnt_parent == null)
            return;

        if (evnt_parent.tagName == "A" || evnt_parent.tagName == "AREA")
            evnt = evnt_parent;
        else {
            if (evnt_parent.parentElement) {
                evnt_parent_p = evnt_parent.parentElement;
                if (evnt_parent_p.tagName == "A" || evnt_parent_p.tagName == "AREA")
                    evnt = evnt_parent_p;
            }
        }

        isA = (evnt.tagName == "A" || evnt.tagName == "AREA") ? 1 : 0;
        isL = (isA && evnt.href) ? 1 : 0;

        if (!isL)
            return;

        if (evnt.href.indexOf("http") == -1)
            return;

        // see if its a download (even if its on another server)
        var fileTypes = new RegExp(/\.(docx*|xlsx*|pptx*|exe|zip|pdf|xpi)$/i);

        if (fileTypes.test(evnt.href)) {

            // track the event
            SATracker.logDownload(evnt.href);

            // let the request do its thing
            SATracker.pause(500);
            return;
        }

        domain_index = evnt.href.indexOf(SATracker.doc.domain);

        if ((domain_index < 9 && domain_index != -1) || evnt.href.indexOf("/") == 1)
            return;

        // send the reqeuest
        clk_img = new Image(1, 1);
        clk_img.src = this.getGatherUrl(2, evnt.href);
    }

    this.getGatherUrl = function (event_type, link_address) {

        new_url = this.url + 'ui=' + this.uid
                   + '&et=' + event_type
                   + '&ti=' + this.title
                   + '&sh=' + screen.height
                   + '&sw=' + screen.width
                   + '&sc=' + screen.colorDepth
                   + '&p=' + this.pixel
                   + '&l=' + this.lang
                   + '&c=' + this.cpu
                   + '&t=' + this.timezone
                   + '&ja=' + this.java_enabled
                   + '&fv=' + this.flash_version
                   + '&ref=' + escape(this.ref.referrer)
                   + '&jv=' + this.js_version
                   + '&ca=' + this.cookies
                   + (link_address != null ? '&la=' + escape(link_address) : "")
                   + '&v=' + Math.random();

        return new_url;
    }
}

/////////////////////////////////////////////////////////////////////////////////////////////////
// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.

function ControlVersion() {
    var version;
    var axo;
    var e;

    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

    try {
        // version will be set for 7.X or greater players
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }

    if (!version) {
        try {
            // version will be set for 6.X players only
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

            // installed player is some revision of 6.0
            // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
            // so we have to be careful. 

            // default to the first public version
            version = "WIN 6,0,21,0";

            // throws if AllowScripAccess does not exist (introduced in 6.0r47)		
            axo.AllowScriptAccess = "always";

            // safe to call for 6.0r47 or greater
            version = axo.GetVariable("$version");

        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 4.X or 5.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 3.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 2.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }

    return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer() {
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    try {

        var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
        var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
        var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

        if (navigator.plugins != null && navigator.plugins.length > 0) {
            if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
                var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
                var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
                var descArray = flashDescription.split(" ");
                var tempArrayMajor = descArray[2].split(".");
                var versionMajor = tempArrayMajor[0];
                var versionMinor = tempArrayMajor[1];
                if (descArray[3] != "") {
                    tempArrayMinor = descArray[3].split("r");
                } else {
                    tempArrayMinor = descArray[4].split("r");
                }
                var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
                var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
            }
        }
        // MSN/WebTV 2.6 supports Flash 4
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
        // WebTV 2.5 supports Flash 3
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
        // older WebTV supports Flash 2
        else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
        else if (isIE && isWin && !isOpera) {
            flashVer = ControlVersion();
        }
    }
    catch (ex) {
    }
    return flashVer;
}
/////////////////////////////////////////////////////////////////////////////////////////////////

// DA Survey loader..

var _DA = [];

_DA.get = function (id) {
    return document.getElementById(id);
}

_DA.remove = function (id) {

    // remove existing element
    var existing = _DA.get(id);

    if (existing != null) {

        // delete from parent
        if (existing.parentNode != null)
            existing.parentNode.removeChild(existing);
    }
}

_DA.getClientSize = function () {

    var width = 0;
    var height = 0;

    if (typeof (window.innerWidth) == 'number') {
        width = window.innerWidth;
        height = window.innerHeight;
    }

    else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
        width = document.documentElement.clientWidth;
        height = document.documentElement.clientHeight;
    }

    else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
        width = document.body.clientWidth;
        height = document.body.clientHeight;
    }

    return { width: width, height: height };
}

_DA.setHtml = function (obj, html) {
    obj.innerHTML = html;
}

_DA.timerCallback = function (obj, msec, proc) {

    var internalProc = function () {
        var result = proc(obj);

        if (result)
            setTimeout(internalProc, msec);
    };

    setTimeout(internalProc, msec);
}

_DA.create = function (id, deleteOld, parent) {

    if (deleteOld) {
        _DA.remove(id);
    }

    // create the element
    var newElement = document.createElement('div');
    newElement.id = id;

    // append to document
    if (parent != null)
        parent.appendChild(newElement);

    return newElement;
}

_DA.setCss = function (elem, p, v) {
    if (p == 'opacity') {
        // IE uses a whole number as a percent
        if (document.all) {
            elem.style.filter = 'alpha(opacity=' + (v * 100) + ')';
        }
        // Moz/compat uses a decimal value
        else {
            var d = v / 1;
            elem.style.opacity = d;
        }
    }
    else if (p == 'clip' || p.toLowerCase().indexOf('color') > -1) {
        elem.style[p] = v;
    }
    else {
        elem.style[p] = v;  // document.all ? parseInt(v, 10) + 'px' : v + 'px';
    }
    return true;
};

_DA.setCookie = function (name, value, optParam) {
    var opts = optParam || {};
    var path = '/';
    var days = 0;
    var hours = 0;
    var minutes = 0;
    var exp = '';
    var t = 0;
    if (typeof optParam == 'object') {
        path = opts.path || '/';
        days = opts.days || 0;
        hours = opts.hours || 0;
        minutes = opts.minutes || 0;
    }
    else {
        path = optParam || '/';
    }
    t += days ? days * 24 * 60 * 60 * 1000 : 0;
    t += hours ? hours * 60 * 60 * 1000 : 0;
    t += minutes ? minutes * 60 * 1000 : 0;

    if (t) {
        var dt = new Date();
        dt.setTime(dt.getTime() + t);
        exp = '; expires=' + dt.toGMTString();
    }
    else {
        exp = '';
    }
    document.cookie = name + '=' + value +
      exp + '; path=' + path;
};

_DA.getCookie = function (name) {
    var nameEq = name + '=';
    var arr = document.cookie.split(';');
    for (var i = 0; i < arr.length; i++) {
        var c = arr[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;
};

_DA.setBackgroundColor = function (elem, c) {
    elem.style.backgroundColor = c;
}

_DA.setBackgroundImage = function (elem, c) {
    elem.style.backgroundImage = c;
}

_DA.setFontFamily = function (elem, c) {
    elem.style.fontFamily = c;
}

_DA.setFontSize = function (elem, c) {
    elem.style.fontSize = c;
}

_DA.setTextAlign = function (elem, c) {
    elem.style.textAlign = c;
}

_DA.setBackgroundRepeat = function (elem, c) {
    elem.style.backgroundRepeat = c;
}

_DA.setZIndex = function (elem, c) {
    elem.style.zIndex = c;
}

_DA.setPosition = function (elem, c) {
    elem.style.position = c;
}

_DA.setBackgroundPosition = function (elem, c) {
    elem.style.backgroundPosition = c;
}

_DA.setVerticalAlign = function (elem, c) {
    elem.style.verticalAlign = c;
}

_DA.setFontWeight = function (elem, c) {
    elem.style.fontWeight = c;
}

_DA.setColor = function (elem, c) {
    elem.style.color = c;
}

_DA.setPaddingTop = function (elem, c) {
    elem.style.paddingTop = c;
}

function DASurveyInvite(askTypeId, loadTypeId, data, questionCount, isDark, isPreview) {

    // record some bits
    this.askTypeId = askTypeId;
    this.loadTypeId = loadTypeId;
    this.data = data;
    this.questionCount = questionCount;
    this.isDark = isDark;
    this.isPreview = isPreview;

    // generate the image url (needs something sorting out so it works both relative and on live)
    this.imageUrl = "https://live.degaa.net/surveyinvite/" + data; // ./surveyinvite/" + data;

    // store the survey url
    this.surveyUrl = "https://live.degaa.net/survey/" + data;

    // pre load the image..
    this.image = new Image();
    this.image.src = this.imageUrl;

    // remove list
    this.toRemove = [];

    // set the tag name
    this.tagName = "_degaa_survey_invite";
    this.modalTagName = "_degaa_survey_invite_modal";

    // remove existing invites
    this.close();
}

DASurveyInvite.prototype.setTrackerId = function (sid) {

    if (typeof _daTrackers == "undefined" || _daTrackers == null)
        return;

    this.sid = sid;

    // chekc each of the trackers loaded
    for (var i = 0; i < _daTrackers.length; i++) {

        // check the site id
        if (_daTrackers[i].sid == sid) {

            this.tracker = _daTrackers[i];

            // add the uid to the thingy..
            this.surveyUrl += "?uid=" + this.tracker.uid + "&meta=" + _DA.getCookie('da-meta-' + this.sid);

            return;
        }
    }
}

DASurveyInvite.prototype.show = function () {

    switch (this.askTypeId) {
        case 1:
            this.showSlideInvite();
            break;

        case 2:
            this.showLayerInvite();
            break;
    }
}

DASurveyInvite.prototype.showSlideInvite = function () {
    this.createInvite(document.body, this.tagName);
    this.slide();
}

DASurveyInvite.prototype.createInvite = function (parent, tagName) {

    var self = this;

    // create / get the layer..
    this.layer = _DA.create(tagName, true, parent);

    _DA.setCss(this.layer, "font-family", "Helvetica, Arial, sans-serif");
    _DA.setCss(this.layer, "font-size", "13px");

    // add to remove list
    this.toRemove.push(tagName);

    var textColor = "#131423";

    if (self.isDark == true)
        textColor = "white";

    // set the css
    _DA.setBackgroundRepeat(this.layer, "no-repeat");

    _DA.setBackgroundPosition(this.layer, "0px 0px");
    _DA.setBackgroundImage(this.layer, "url('" + this.imageUrl + "')");
    _DA.setPosition(this.layer, "fixed");
    _DA.setZIndex(this.layer, "5000");
    _DA.setTextAlign(this.layer, "left");
    _DA.setFontWeight(this.layer, "bold");

    _DA.setCss(this.layer, "bottom", "10px");
    _DA.setCss(this.layer, "height", "0px");
    _DA.setCss(this.layer, "width", "350px");
    _DA.setCss(this.layer, "right", "20px");

    // hide the layer
    _DA.setCss(this.layer, "display", "none");

    // add the button controls..
    this.yesButton = _DA.create("", true, this.layer);

    _DA.setCss(this.yesButton, "width", "115px");
    _DA.setCss(this.yesButton, "height", "28px");
    _DA.setCss(this.yesButton, "cursor", "pointer");
    _DA.setCss(this.yesButton, "display", "inline-block");

    _DA.setTextAlign(this.yesButton, "center");
    _DA.setPaddingTop(this.yesButton, "8px");
    _DA.setFontSize(this.yesButton, "15px");
    _DA.setFontWeight(this.yesButton, "bold");

    _DA.setColor(this.yesButton, "#131423");
    _DA.setHtml(this.yesButton, this.getYesText());

    // set the poisition
    _DA.setPosition(this.yesButton, "absolute");
    _DA.setCss(this.yesButton, "top", "190px");
    _DA.setCss(this.yesButton, "left", "45px");

    this.yesButton.onclick = function (event) {
        self.launch();
        self.close(true);
    }

    // add the button controls..
    this.noButton = _DA.create("", true, this.layer);

    _DA.setPosition(this.noButton, "absolute");
    _DA.setCss(this.noButton, "display", "inline-block");
    _DA.setCss(this.noButton, "top", "190px");
    _DA.setCss(this.noButton, "left", "195px");
    _DA.setCss(this.noButton, "width", "115px");
    _DA.setCss(this.noButton, "height", "28px");
    _DA.setCss(this.noButton, "cursor", "pointer");
    _DA.setTextAlign(this.noButton, "center");
    _DA.setPaddingTop(this.noButton, "8px");
    _DA.setFontSize(this.noButton, "15px");
    _DA.setFontWeight(this.noButton, "bold");

    _DA.setColor(this.noButton, "#131423");
    _DA.setHtml(this.noButton, this.getNoText());

    this.noButton.onclick = function (event) {
        self.close(true);
    }

    // add the button controls..
    this.closeButton = _DA.create("", true, this.layer);

    _DA.setPosition(this.closeButton, "absolute");
    _DA.setCss(this.closeButton, "display", "inline-block");
    _DA.setCss(this.closeButton, "top", "0px");
    _DA.setCss(this.closeButton, "right", "0px");
    _DA.setCss(this.closeButton, "width", "20px");
    _DA.setCss(this.closeButton, "height", "20px");
    _DA.setCss(this.closeButton, "cursor", "pointer");

    this.closeButton.onclick = function (event) {
        self.close(true);
    }

    // add the button controls..
    this.welcomeText = _DA.create("", true, this.layer);

    _DA.setPosition(this.welcomeText, "absolute");
    _DA.setCss(this.welcomeText, "display", "inline-block");
    _DA.setCss(this.welcomeText, "top", "103px");
    _DA.setCss(this.welcomeText, "left", "25px");
    _DA.setCss(this.welcomeText, "width", "120px");
    _DA.setCss(this.welcomeText, "height", "20px");
    _DA.setFontSize(this.welcomeText, "15px");
    _DA.setFontWeight(this.welcomeText, "bold");
    _DA.setColor(this.welcomeText, textColor);
    _DA.setHtml(this.welcomeText, this.getWelcomeText());

    // finally add the main text
    this.inviteText = _DA.create("", true, this.layer);

    _DA.setPosition(this.inviteText, "absolute");
    _DA.setCss(this.inviteText, "display", "inline-block");
    _DA.setCss(this.inviteText, "top", "123px");
    _DA.setCss(this.inviteText, "left", "25px");
    _DA.setCss(this.inviteText, "width", "280px");
    _DA.setCss(this.inviteText, "height", "20px");
    _DA.setFontSize(this.inviteText, "11px");
    _DA.setColor(this.inviteText, textColor);
    _DA.setFontWeight(this.inviteText, "bold");
    _DA.setHtml(this.inviteText, this.getInviteText());
}

DASurveyInvite.prototype.launch = function () {

    // don't do anything in preview mode..
    if (this.isPreview == true)
        return;

    // tell analytics this user pressed yes..
    if (this.tracker != null)
        this.tracker.setSurveyClickYes();

    // load the window as appropriate
    switch (this.loadTypeId) {
        case 1:
            //this.loadIFrameLayer();
            break;

        case 2:
            this.loadPopupWindow();
            break;
    }
}

DASurveyInvite.prototype.loadPopupWindow = function () {

    var left = (screen.width - 600 - 100);
    var top = (screen.height - 375 - 150);

    var winHdle = window.open(this.surveyUrl, "degaasurvey", "width=600, height=375, left=" + left + ", top=" + top + ", resizable=no, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, copyhistory=no")
}

DASurveyInvite.prototype.slide = function () {

    var self = this;
    var currentHeight = 0;

    // hide the layer
    _DA.setCss(this.layer, "display", "block");

    // start the animation
    _DA.timerCallback(this.layer, 5, function (obj) {

        currentHeight += 5;

        _DA.setCss(self.layer, "height", currentHeight + "px");

        if (currentHeight >= 250) {
            return false;
        }

        return true;
    });
}

DASurveyInvite.prototype.getYesText = function () {
    return "Yes";
}

DASurveyInvite.prototype.getNoText = function () {
    return "No";
}

DASurveyInvite.prototype.getWelcomeText = function () {
    return "Welcome!";
}

DASurveyInvite.prototype.getInviteText = function () {
    return "Your opinion is important to us. After your visit would you be willing to answer " + this.questionCount + " questions?";
}

DASurveyInvite.prototype.showLayerInvite = function () {

    // create the modal part..
    this.modalFrame = _DA.create(this.modalTagName, true, document.body);

    // add to remove list
    this.toRemove.push(this.tagName + "_modal");

    // get the window size
    var bounds = _DA.getClientSize();

    // create the control
    this.modalFrame.style.opacity = "0.5";
    _DA.setCss(this.modalFrame, "position", "fixed");
    _DA.setCss(this.modalFrame, "top", "0px");
    _DA.setCss(this.modalFrame, "left", "0px");

    _DA.setZIndex(this.modalFrame, "4999");
    _DA.setBackgroundColor(this.modalFrame, "black");

    _DA.setCss(this.modalFrame, "width", "100%");
    _DA.setCss(this.modalFrame, "height", bounds.height + "px");

    // create the invite as a child of the modal frame
    this.createInvite(document.body, this.tagName);

    // modalize the frame
    this.modal();
}

DASurveyInvite.prototype.modal = function () {

    var self = this;

    // set the poisition
    _DA.setCss(this.layer, "position", "absolute");
    _DA.setCss(this.layer, "top", "50%");
    _DA.setCss(this.layer, "left", "50%");
    _DA.setCss(this.layer, "height", "250px");

    this.layer.style.marginLeft = "-161px";
    this.layer.style.marginTop = "-122px";

    // hide the layer
    _DA.setCss(this.layer, "display", "block");

    var onResize = function () {
        // get the window size
        var bounds = _DA.getClientSize();

        // update the height
        _DA.setCss(self.modalFrame, "height", bounds.height + "px");
    }

    // attach events for resize to move scroll
    if (window.addEventListener) {
        window.addEventListener("resize", onResize, true);
    }
    else if (window.attachEvent) {
        window.attachEvent("onresize", onResize);
    }
}

DASurveyInvite.prototype.close = function (setCookie) {

    // remove existing invites
    _DA.remove(this.tagName);
    _DA.remove(this.modalTagName);

    // remove teh objects    
    for (var i = 0; i < this.toRemove.length; i++)
        _DA.remove(this.toRemove[i]);

    if (setCookie == true) {
        // set cookie so we are not asked again for the next 30 days
        _DA.setCookie("da-disable-survey-" + this.sid, "1", { days: 30 });
    }
}

// Analytics tracker


var EventType =
{
    PingSession: -1,
    PageLoad: 1,
    ExitLinkClick: 2,
    Referrer: 3,
    Download: 4,
    TriggerGoal: 5,
    Custom: 6,
    SurveyClickYes: 8
};

// get the js version
_daJsVersion = "unknown";

try {
    document.write('<sc' + 'ript language="JavaS' + 'cript">_daJsVersion = "1"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.1">_daJsVersion = "1.1"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.2">_daJsVersion = "1.2"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.3">_daJsVersion = "1.3"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.4">_daJsVersion = "1.4"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.5">_daJsVersion = "1.5"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.6">_daJsVersion = "1.6"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.7">_daJsVersion = "1.7"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.8">_daJsVersion = "1.8"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript1.9">_daJsVersion = "1.9"</script' + '>');
    document.write('<sc' + 'ript language="JavaS' + 'cript2.0">_daJsVersion = "2.0"</script' + '>');
}
catch (e) {
}

var _daTrackers = [];

var _userLastActive = new Date();

var _pingCount = 0;
var _pingInc = 0;

function _DAClearPolls(poll) {
    _daPolls = [];
}

function _DACheckPing() {

    // itereate the current objects and ping all of them
    //
    _pingInc++;

    var sendPing = false;

    // first ping sent after 2 seconds to check for sureys
    if (_pingCount == 0 && _pingInc >= 2)
        sendPing = true;

    if (_pingInc >= 10)
        sendPing = true;

    // send the ping
    if (sendPing) {
        for (var index = 0; index < _daTrackers.length; index++) {
            _daTrackers[index].pingSession();
        }

        // inc the sent ping count
        _pingCount++;
        _pingInc = 0;
    }

    // set the timer again
    //
    setTimeout("_DACheckPing()", 1000);
}

// start the ping code..
//
_DACheckPing();

function DATracker() {

    this.init = function (sid) {

        // add to the list..
        _daTrackers.push(this);

        // globals
        this.doc = document;
        this.img = null;
        this.url = 'https://live.degaa.net/gather?sid=' + sid + "&";
        this.uid = 'fb60817a-8c45-4303-80a5-ce31f367b2a2';
        this.sid = sid;
        this.uiCookie = "da-ui-" + this.sid;

        // current ping count
        this.pingCount = 0;

        // last active time and idle time
        this.idleTime = 0;
        this.lastActive = new Date();

        // get some extra info
        this.lang = window.navigator.systemLanguage ? window.navigator.systemLanguage : window.navigator.language;
        this.pixel = window.navigator.pixelDepth ? window.screen.pixelDepth : "";
        this.cpu = navigator.platform ? navigator.platform : "";
        this.timezone = ((new Date()).getTimezoneOffset) ? (new Date()).getTimezoneOffset() * -1 : "";

        this.cookies = this.cookiesEnabled();

        if (this.cookies == true)
            this.cookies = 1;
        else
            this.cookies = 0;

        this.java_enabled = navigator.javaEnabled();

        if (this.java_enabled == true)
            this.java_enabled = 1;
        else
            this.java_enabled = 0;

        // load / save visitor id (if no cookies then send blank)
        if (this.cookies == 1) {
            if (this.getCookie(this.uiCookie) != null)
                this.uid = this.getCookie(this.uiCookie);
            else
                this.setCookie(this.uiCookie, this.uid, 9999);
        }
        else
            this.uid = "";

        // get the title
        this.title = encodeURIComponent(this.doc.title);

        // see if we are in some frames
        if (typeof (top.document) == "object")
            this.ref = top.document;
        else
            this.ref = this.doc;

        if (this.doc.referrer.indexOf(this.ref.location.hostname) == -1)
            this.ref = this.doc;

        this.flash_version = GetSwfVer();

        // event handler for tracking external clicks
        this.XBrowserAddHandler(document, "click", this.onClick);

        // event handler for tracking external clicks
        this.XBrowserAddHandler(window, "unload", this.onUnload);

        // add the event listeners
        if (document.addEventListener) {
            document.addEventListener("mousedown", this.clicked, false);
            document.addEventListener("mousemove", this.moved, false);
            document.addEventListener("keydown", this.typed, false);
        } else {
            document.attachEvent("onmousedown", this.clicked);
            document.attachEvent("onmousemove", this.moved);
            document.attachEvent("onkeydown", this.typed);
        }
    }

    // event handlers for user input
    this.clicked = function () {
        _userLastActive = new Date();
    }

    this.moved = function () {
        _userLastActive = new Date();
    }

    this.typed = function () {
        _userLastActive = new Date();
    }

    this.setCookie = function (name, value, expiredays) {
        var exdate = new Date();
        exdate.setDate(exdate.getDate() + expiredays);

        if (expiredays != -1)
            document.cookie = name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString()) + ";path=/";
        else
            document.cookie = name + "=" + escape(value) + ";path=/";
    }

    // this fixes an issue with the old method, ambiguous values
    // with this test document.cookie.indexOf( name + "=" );
    this.getCookie = function (check_name) {

        var a_all_cookies = document.cookie.split(';');
        var a_temp_cookie = '';
        var cookie_name = '';
        var cookie_value = '';
        var b_cookie_found = false; // set boolean t/f default f

        for (i = 0; i < a_all_cookies.length; i++) {
            // now we'll split apart each name=value pair
            a_temp_cookie = a_all_cookies[i].split('=');

            // and trim left/right whitespace while we're at it
            cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

            // if the extracted name matches passed check_name
            if (cookie_name == check_name) {
                b_cookie_found = true;

                // we need to handle case where cookie has no value but exists (no = sign, that is):
                if (a_temp_cookie.length > 1) {
                    cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
                }
                // note that in cases where cookie is initialized but no value, null is returned
                return cookie_value;
                break;
            }
            a_temp_cookie = null;
            cookie_name = '';
        }
        if (!b_cookie_found) {

            return null;
        }
    }

    // send the request to the server in the form of an image
    this.trackPageView = function (page, title) {

        var params = [];

        // pass the page?
        if (page != null && page.length > 0) {
            params.push({ Name: "la", Value: escape(page) });
        }

        if (title != null && title.length > 0) {
            params.push({ Name: "ti2", Value: escape(title) });
        }

        this.sendRequest(this.getGatherUrl(EventType.PageLoad, params));
    }

    // send the request to the server in the form of an image
    // for some reason browsers seemt to stop processing of
    // events when download is clicked
    // TODO, this probably wont work when the doc opens in the
    // current window
    this.logDownload = function (path) {
        //setTimeout("DATracker._logDownload('" + path + "');", 100);
        setTimeout(function (thisObj) { thisObj._logDownload(path); }, 100, this);
    }

    // send the request to the server in the form of an image
    this._logDownload = function (path) {

        var url = this.getGatherUrl(EventType.Download,
        [
            { Name: "la", Value: escape(path) }
        ]);

        this.sendRequest(url);
    }

    this.trackEvent = function (eventCategory, eventName) {
        var url = this.getGatherUrl(EventType.Custom,
        [
            { Name: "ce1", Value: eventCategory },
            { Name: "ce2", Value: eventName }
        ]);

        this.sendRequest(url);
    }

    this.triggerGoal = function (goalCode, goalValue) {
        var url = this.getGatherUrl(EventType.TriggerGoal,
        [
            { Name: "gv", Value: Number(goalValue) },
            { Name: "gc", Value: goalCode }
        ]);

        this.sendRequest(url);
    }

    this.pingSession = function () {

        // calculate the idle time
        var idleTime = (new Date()) - _userLastActive;

        // make sure we have not been idle for too long
        var timeout = 5 * 60 * 1000;

        // don't send any more pings if the user has not done anythign for 5 mins
        if (idleTime >= timeout)
            return;

        // record the idle time with the server (in seconds)
        this.idleTime = idleTime / 1000;

        // send the request to the server
        this.sendRequest(this.getGatherUrl(EventType.PingSession,
        [
            { Name: "pc", Value: this.pingCount++ }
        ]));
    }

    this.setSurveyClickYes = function () {

        // send the request to the server
        this.sendRequest(this.getGatherUrl(EventType.SurveyClickYes, null));
    }

    this.sendRequest = function (url) {

        // create the script element
        var script = document.createElement('script');

        // setup the params
        script.type = 'text/javascript';
        script.src = url;

        // make the call..
        var msc = document.getElementsByTagName('script')[0];
        msc.parentNode.insertBefore(script, msc);
    }

    this.XBrowserAddHandler = function (target, eventName, handlerName) {

        if (target.addEventListener) {
            target.addEventListener(eventName, handlerName, false);
        }

        else if (target.attachEvent)
            target.attachEvent("on" + eventName, handlerName);
        else
            target["on" + eventName] = handlerName;
    }

    this.cancelEvent = function (e) {
        if (!e) e = window.event;
        if (e.preventDefault) {
            e.preventDefault();
        } else {
            e.returnValue = false;
        }
    }

    this.pause = function (milliseconds) {

        var time_now = new Date();
        var time_expire = time_now.getTime() + milliseconds;

        while (time_now.getTime() < time_expire)
            time_now = new Date();
    }

    this.cookiesEnabled = function () {

        var cookieEnabled = (navigator.cookieEnabled) ? true : false

        //if not IE4+ nor NS6+
        if (typeof navigator.cookieEnabled == "undefined" && !cookieEnabled) {
            document.cookie = "testcookie"
            cookieEnabled = (document.cookie.indexOf("testcookie") != -1) ? true : false
        }

        // try writing a cookie to make sure!
        try {
            this.setCookie('da-blob', 'a34jfk213', 1);

            if (this.getCookie('da-blob') != 'a34jfk213')
                cookieEnabled = false;
        }
        catch (e) {
            cookieEnabled = false;
        }

        return cookieEnabled;
    }

    this.onUnload = function (e) {
        for (var index = 0; index < _daTrackers.length; index++) {
            _daTrackers[index].pingSession();
        }
    }

    this.onClick = function (e) {

        evnt_parent = null;

        if (typeof (e) != 'undefined' && e.target) {
            evnt = e;
            evnt_parent = evnt.target;
        }
        else {
            evnt = event.srcElement;
            evnt_parent = evnt.parentElement;
        }

        if (evnt_parent == null)
            return;

        if (evnt_parent.tagName == "A" || evnt_parent.tagName == "AREA")
            evnt = evnt_parent;
        else {
            if (evnt_parent.parentElement) {
                evnt_parent_p = evnt_parent.parentElement;
                if (evnt_parent_p.tagName == "A" || evnt_parent_p.tagName == "AREA")
                    evnt = evnt_parent_p;
            }
        }

        isA = (evnt.tagName == "A" || evnt.tagName == "AREA") ? 1 : 0;
        isL = (isA && evnt.href) ? 1 : 0;

        if (!isL)
            return;

        // don't trigger for anchors
        if (evnt.href.indexOf("http") == -1)
            return;

        // see if its a download (even if its on another server)
        var fileTypes = new RegExp(/\.(docx*|xlsx*|pptx*|exe|zip|pdf|xpi|doc|eps|jpg|png|svg|xls|ppt|pdf|xls|zip|txt|vsd|vxd|js|css|rar|exe|wma|mov|avi|wmv|mp3)$/i);

        if (fileTypes.test(evnt.href)) {

            var lastTracker = null;

            // track the event with all active trackers
            for (var index = 0; index < _daTrackers.length; index++) {
                _daTrackers[index]._logDownload(evnt.href);

                lastTracker = _daTrackers[index];
            }

            // let the request do its thing
            if (lastTracker != null)
                lastTracker.pause(250);

            return;
        }

        domain_index = evnt.href.indexOf(document.domain);

        if ((domain_index < 9 && domain_index != -1) || evnt.href.indexOf("/") == 1)
            return;

        var lastTracker = null;

        // track the event with all active trackers
        for (var index = 0; index < _daTrackers.length; index++) {

            // generate the url
            var requestUrl = _daTrackers[index].getGatherUrl(EventType.ExitLinkClick,
            [
                { Name: "la", Value: escape(evnt.href) }
            ]);

            // enqueue the request
            _daTrackers[index].sendRequest(requestUrl);

            // record the last tracker
            lastTracker = _daTrackers[index];
        }

        if (lastTracker != null)
            lastTracker.pause(500);
    }

    this.getGatherUrl = function (event_type, extra) {

        var meta = this.getCookie('da-meta-' + this.sid);
        var disableCookies = this.getCookie("da-disable-survey-" + this.sid);

        fullUrl = this.url + 'ui=' + this.uid
                   + '&et=' + event_type
                   + '&ti=' + this.title
                   + '&sh=' + screen.height
                   + '&sw=' + screen.width
                   + '&sc=' + screen.colorDepth
                   + '&p=' + this.pixel
                   + '&l=' + this.lang
                   + '&c=' + this.cpu
                   + '&t=' + this.timezone
                   + '&ja=' + this.java_enabled
                   + '&fv=' + this.flash_version
                   + '&ref=' + escape(this.ref.referrer)
                   + '&jv=' + _daJsVersion
                   + '&ca=' + this.cookies
                   + '&it=' + this.idleTime
                   + '&ds=' + disableCookies

                   + '&meta=' + meta;

        // add the extra
        if (extra != null) {
            for (var extraIndex = 0; extraIndex < extra.length; extraIndex++) {
                fullUrl += '&' + extra[extraIndex].Name + '=' + extra[extraIndex].Value;
            }
        }

        // add the random
        fullUrl += '&v=' + Math.random();

        return fullUrl;
    }
}

/////////////////////////////////////////////////////////////////////////////////////////////////
// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.

function ControlVersion() {
    var version;
    var axo;
    var e;

    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

    try {
        // version will be set for 7.X or greater players
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }

    if (!version) {
        try {
            // version will be set for 6.X players only
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

            // installed player is some revision of 6.0
            // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
            // so we have to be careful. 

            // default to the first public version
            version = "WIN 6,0,21,0";

            // throws if AllowScripAccess does not exist (introduced in 6.0r47)		
            axo.AllowScriptAccess = "always";

            // safe to call for 6.0r47 or greater
            version = axo.GetVariable("$version");

        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 4.X or 5.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 3.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }

    if (!version) {
        try {
            // version will be set for 2.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }

    return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer() {
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    try {

        var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
        var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
        var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

        if (navigator.plugins != null && navigator.plugins.length > 0) {
            if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
                var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
                var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
                var descArray = flashDescription.split(" ");
                var tempArrayMajor = descArray[2].split(".");
                var versionMajor = tempArrayMajor[0];
                var versionMinor = tempArrayMajor[1];
                if (descArray[3] != "") {
                    tempArrayMinor = descArray[3].split("r");
                } else {
                    tempArrayMinor = descArray[4].split("r");
                }
                var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
                var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
            }
        }
        // MSN/WebTV 2.6 supports Flash 4
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
        // WebTV 2.5 supports Flash 3
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
        // older WebTV supports Flash 2
        else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
        else if (isIE && isWin && !isOpera) {
            flashVer = ControlVersion();
        }
    }
    catch (ex) {
    }
    return flashVer;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

// create the object
var SATracker = new _SATracker();

// get params
SATracker.init();

try {
    var tracker = new DATracker();
    tracker.init(SATracker.sid);
    tracker.trackPageView();
}
catch (err) {

//    // create the script element
//    var script = document.createElement('script');

//    // setup the params
//    script.type = 'text/javascript';
//    script.src = "https://www.degaa.net/scripterror2?" + err;

//    // make the call..
//    var msc = document.getElementsByTagName('script')[0];
//    msc.parentNode.insertBefore(script, msc);
}

// log the visit
SATracker.logVisit();

//////////////////////////////////////////////////////////////////////////////////////////////////