if ( typeof(nv) == 'undefined' ) {
nv = {};
}
nv._partner = '';
nv._embeddedWikichartAdId = 'tdameritrade_open';
if (typeof(nv) == 'undefined')
{
nv = {};
}
if (typeof(nv.NetworkMetrics) == 'undefined')
{
nv.NetworkMetrics = {};
}
nv.NetworkMetrics.CookieManager = function()
{
this._testKey = "Wikinvest_TestKey";
this._cookiePath = "/";
};
nv.NetworkMetrics.CookieManager.prototype._testKey;
nv.NetworkMetrics.CookieManager.prototype._cookiePath;
/** this helper function will try to get id from the cookies. the logic is as follows:
*
* if (id exist)
* return the id
* else
* if(setCookie && canSetCookie)
* generate a new id
* set it in the cookie.
* else
* return empty string
*
* @parameter:
* setCookie true/false parameter that tells this function if it should
* generate a new id to persist in the cookie or not.
* key the specific key to get the id in the cookie
* expire the time (in days) for the id to expire (0 = for this session only)
*/
nv.NetworkMetrics.CookieManager.prototype._getOrSetIdFromCookie =
function(setCookie, key, expire, path)
{
if (key.length > 0)
{
var originalId = this._getCookie(key);
if (originalId.length == 0)
{ // id does not exist, generate one and store in the cookie
if (setCookie && this._canSetCookie())
{
var newId = this._getUniqueId32();
this._setCookie(key, newId, expire, path);
}
// return either hte set cookie or an empty string if value cannot be set.
return this._getCookie(key);
}
else
{ // found the id in cookie, return it.
return originalId;
}
}
// if it gets here, that means an invalid key has been passed in
return "";
};
nv.NetworkMetrics.CookieManager.prototype._getUniqueId32 = function()
{
return (this._random4digits() + this._random4digits() + this._random4digits() +
this._random4digits() + this._random4digits() + this._random4digits() +
this._random4digits() + this._random4digits());
};
nv.NetworkMetrics.CookieManager.prototype._random4digits = function()
{
return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
};
nv.NetworkMetrics.CookieManager.prototype._canSetCookie = function()
{
var daysToExpire = 1;
var randomValueBefore = this._getUniqueId32();
this._setCookie(this._testKey, randomValueBefore, daysToExpire, this._cookiePath);
var randomValueAfter = this._getCookie(this._testKey);
return (randomValueBefore == randomValueAfter);
};
/** this method turns all cookie values into an array of name/value pairs such that
* (id = array[0], value = array[1]).
* then it tries to find the value for the given key, and returns the value, or empty
* string if not found.
* @parameter:
* pKey the id for the cookie value we want to retrieve.
*/
nv.NetworkMetrics.CookieManager.prototype._getCookie = function(pKey)
{
var allCookies = document.cookie.split( ';' );
var thisCookie = '';
var cookieName = '';
var cookieValue = '';
for (i = 0; i < allCookies.length; i++)
{
thisCookie = allCookies[i].split('=');
// trim left/right whitespace around the cookieName
cookieName = thisCookie[0].replace(/^\s+|\s+$/g, '');
if (cookieName == pKey)
{
// found cookie, see if a value exists
if (thisCookie.length > 1)
{
cookieValue = unescape(thisCookie[1].replace(/^\s+|\s+$/g, ''));
return cookieValue;
}
}
}
return "";
};
/** this method sets the key-value pair in the cookie. this function will also check if
* expirationDays = 0. if so, we will not set expiration at all (which defaults to
* expire in the current web session.
*/
nv.NetworkMetrics.CookieManager.prototype._setCookie = function(pKey, pValue,
pExpirationDays, pPath)
{
var cookieString = pKey + "=" + pValue;
if (pExpirationDays > 0)
{
var expire = new Date();
expire.setDate(expire.getDate() + pExpirationDays);
cookieString = cookieString + ";expires=" + expire.toGMTString();
}
cookieString = cookieString + ";path=" + pPath;
// this code will actually append the line to the end of the cookie since the only way to delete
// a cookie is to set expiration_date <= current_date.
document.cookie = cookieString;
};
if ( typeof( nv ) == 'undefined' )
{
nv = {};
}
if ( typeof( nv.NetworkMetrics ) == 'undefined' )
{
nv.NetworkMetrics = {};
}
nv.NetworkMetrics.Tracker = function()
{
this._uniqueUserKey = "Wikinvest_UniqueUserKey";
this._sessionKey = "Wikinvest_SessionKey";
this._cookiePath = "/";
this._url = "http://metrics.wikinvest.com/wikinvest/metrics/api.php?";
this._urlDelimiter = "&";
this._quantcastUrl = "http://edge.quantserve.com/quant.js";
};
nv.NetworkMetrics.Tracker.prototype._uniqueUserKey;
nv.NetworkMetrics.Tracker.prototype._sessionKey;
nv.NetworkMetrics.Tracker.prototype._cookiePath;
nv.NetworkMetrics.Tracker.prototype._url;
nv.NetworkMetrics.Tracker.prototype._urlDelimiter;
/** This function sends an end time visit signal to server for a given user.
*
* params:
* trackingType this will match a #define action and dictates what server API to call
* embedType the type of the embed content that we are tracking here
*/
nv.NetworkMetrics.Tracker.prototype._endTime = function(trackingType, embedType)
{
var actionType = this._getAction(trackingType);
var type = this._getEmbedType(embedType);
var setCookie = false; // do not need to set cookie at this time
var userId = this._getUserId(setCookie);
var sessionId = this._getSessionId(setCookie);
if ( (actionType.length > 0) && (type.length > 0) && (userId.length > 0) &&
(sessionId.length > 0) )
{
var url = this._url + actionType + this._urlDelimiter;
url = url + type + this._urlDelimiter;
url = url + userId + this._urlDelimiter;
url = url + sessionId;
this._makeUrlCall(url);
}
};
/** This function tracks an user view for a given type.
*
* params:
* trackingType this will match a #define action and dictates what server API to call
* embedType the type of the embed content that we are tracking here
* currentPage url of the current page
* referralPage referral url of the current page
*/
nv.NetworkMetrics.Tracker.prototype._trackPageView = function(trackingType, embedType,
currentPage, referralPage)
{
var actionType = this._getAction(trackingType);
var type = this._getEmbedType(embedType);
var setCookie = true; // start of the page, need to set cookie if not exist
var userId = this._getUserId(setCookie);
var sessionId = this._getSessionId(setCookie);
var pageUrl = this._getUrl("url=", currentPage);
var referralUrl = this._getUrl("referral=", referralPage);
if ( (actionType.length > 0) && (type.length > 0) && (userId.length > 0) &&
(sessionId.length > 0) && (pageUrl.length > 0) )
{
var url = this._url + actionType + this._urlDelimiter;
url = url + type + this._urlDelimiter;
url = url + userId + this._urlDelimiter;
url = url + sessionId + this._urlDelimiter;
url = url + pageUrl + this._urlDelimiter;
url = url + referralUrl;
this._makeUrlCall(url);
}
};
/** This function does tracking for Quantcast
*/
nv.NetworkMetrics.Tracker.prototype._trackQuantcast = function(quantcastOptions)
{
//set quantcast account info
window._qoptions = quantcastOptions;
this._makeUrlCall(this._quantcastUrl);
};
nv.NetworkMetrics.Tracker.prototype._getAction = function(trackingType)
{
if (trackingType == null)
{
return "";
}
var actionString = "action=";
switch(trackingType)
{
case 1: //this is a url action
actionString = actionString + "view";
break;
case 2: //this is a end time action
actionString = actionString + "end";
break;
default:
actionString = "";
break;
}
return actionString;
};
nv.NetworkMetrics.Tracker.prototype._getUrl = function(key, value)
{
if ( (value == null) || (value.length == 0) || (key == null) || (key.length == 0) )
{
return "";
}
var urlString = key + escape(value);
return urlString;
};
nv.NetworkMetrics.Tracker.prototype._getEmbedType = function(embedType)
{
if (embedType == null)
{
return "";
}
var embedTypeString = "type=";
switch(embedType)
{
case 1: // blogger network
embedTypeString = embedTypeString + "blogger";
break;
case 2: // embed charts
embedTypeString = embedTypeString + "chart";
break;
case 3:
embedTypeString = embedTypeString + "datachart";
break;
default:
embedTypeString = "";
break;
}
return embedTypeString;
};
nv.NetworkMetrics.Tracker.prototype._getUserId = function (setCookie)
{
var userIdString = "user=";
var expire = 365;
var cookieManager = new nv.NetworkMetrics.CookieManager();
var userId = cookieManager._getOrSetIdFromCookie(setCookie,
this._uniqueUserKey, expire, this._cookiePath);
userIdString = userIdString + userId;
return userIdString;
};
nv.NetworkMetrics.Tracker.prototype._getSessionId = function (setCookie)
{
var sessionIdString = "session=";
var expire = 0; // session id only last for current session, so setting expiration to 0
var cookieManager = new nv.NetworkMetrics.CookieManager();
var sessionId = cookieManager._getOrSetIdFromCookie(setCookie,
this._sessionKey, expire, this._cookiePath);
sessionIdString = sessionIdString + sessionId;
return sessionIdString;
};
nv.NetworkMetrics.Tracker.prototype._makeUrlCall = function(url)
{
if ( (url != null) && (url.length > 0) )
{
var script = document.createElement('script');
script.src = url;
var addScript = function()
{
document.getElementsByTagName('head')[0].appendChild(script);
};
setTimeout( addScript, 1 );
}
};
(function()
{
if ((typeof(nv) == 'undefined') || (typeof(nv.NetworkMetrics) == 'undefined'))
{
// this js should not execute if the above namespaces do not exist
//alert("cannot find necessary namespace for charts, exiting script");
return; // prevent the rest of the js files from executing
}
if ( (typeof(nv.Chart) == 'undefined') )
{
nv.Chart = {};
}
if ( (typeof(nv.Chart.ChartTracker) == 'undefined') )
{
nv.Chart.ChartTracker = {};
}
nv.Chart.ChartTracker.trackChartView = function(chartId)
{
if ( (chartId != null) && (chartId.length > 0) )
{
var wikinvestChartViewTracker = new nv.NetworkMetrics.Tracker();
var metricAction = 1; // tracking a view
var embedType = 2; // this is embedded charts
var referral = ""; // none by default
var label = "Charts";
if( typeof(nv._partner) != 'undefined' && nv._partner.length > 0 ) {
// If a partner is set, then append it to Quantcast label and
// set referral for internal tracking
label += "." + nv._partner;
referral = nv._partner;
}
wikinvestChartViewTracker._trackPageView(metricAction, embedType, chartId, referral);
wikinvestChartViewTracker._trackQuantcast(
{qacct:"p-d5SpXgbOajA6k",
labels:label}
);
}
// this method will be called by flex, which will return null if method is not found
// or if method does not have a return value. We are going to return default true
// so that flex can tell if this method exists or not
return true;
};
})();
//Charts disables loading of the Wire on Blogger,
//so we'll load Wire here if it is installed
if(typeof(nv) == 'undefined') {
nv = {};
}
if(typeof(nv.Hacks) == 'undefined') {
//On-DOM-Ready cross-browser implementation
nv.Hacks = {
//IEContentLoaded from http://javascript.nwbox.com/IEContentLoaded/
//IE-specific implementation for DOM ready
IEContentLoaded : function (w, fn) {
var d = w.document, done = false,
// only fire once
init = function () {
if (!done) {
done = true;
fn();
}
};
// polling for no errors
(function () {
try {
// throws errors until after ondocumentready
d.documentElement.doScroll('left');
} catch (e) {
setTimeout(arguments.callee, 50);
return;
}
// no errors, fire
init();
})();
// trying to always fire before onload
d.onreadystatechange = function() {
if (d.readyState == 'complete') {
d.onreadystatechange = null;
init();
}
};
},
OnDOMReady : function(fn) {
var wrapperFunction = function() {
//Ensure only one call is done
if (arguments.callee.done){
return;
}
arguments.callee.done = true;
fn();
};
if (document.addEventListener) { //For FF,Opera,Safari,Chrome,NS
document.addEventListener("DOMContentLoaded", fn, null);
}
else if (typeof document.fileSize != 'undefined') { //for IE
nv.Hacks.IEContentLoaded(window,fn);
}
else { //fallback to window.onload
var currentOnload = window.onload;
window.onload = function() {
if(currentOnload) {
currentOnload();
}
fn();
};
}
}
};
var nvHackRuns = 0;
(function() {
nvHackRuns++;
//in case head hasnt finished loading
if(document.body === null && nvHackRuns < 20) {
setTimeout(arguments.callee, 200);
return;
}
////Check if we are on blogger by looking at meta-generator
var metaTags = document.getElementsByTagName("meta");
for(var i=0;i= 2) {
WikinvestWire_UserName=matches[1];
var scr = document.createElement("script");
scr.type="text/javascript";
scr.src="http://plugins.wikinvest.com/plugin/javascript/relatedContent/blogger.php";
document.getElementsByTagName("head")[0].appendChild(scr);
break;
}
}
}
}
});
break;
}
}
})();
}
/* SWFObject v2.2
is released under the MIT License
nvchange - put swfobject into the Wikinvest namespace. Everything after the
nv.Swfobject= is original code
*/
if (typeof(nv) == 'undefined') nv = {};
if (typeof(nv.Swfobject) == 'undefined') nv.Swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y0){for(var af=0;af0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad'}}aa.outerHTML='";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab