/* HTTP Host: static.ak.connect.facebook.com */
/* Generated: January 5th 2009 7:19:00 PM PST */
/* Machine: 10.17.55.150 */
/*
* FeatureLoader.js.php is designed to be the minimal set of code necessary to
* use the Facebook Javascript API.
*
* The majority of the API is split into "features" which can be loaded
* separately or all at once. Most features are packaged together into
* connect.js.pkg.php, so it doesn't really matter which ones you pull in.
*
*/
// hack namespace
var FB = {}
FB.Bootstrap = {
/*
* Use this to request loading of features in Facebook Client JavaScript library
* @param features array of features (see wiki for options)
* @param callback callback function to be executed when all required features
* are finished loading
*/
requireFeatures : function(features, callback) {
FB.Bootstrap.enqueueFeatureRequest({"features": features,
"callback": callback,
"loadedCount": 0});
if (FB.FeatureLoader && FB.Bootstrap.FeatureMap) {
FB.FeatureLoader.singleton.checkRequestQueue();
}
},
/*
* Convenient wrapper for calling Facebook API calls. Because the Facebook
* API is dynamically loaded, this guarantees that your function isn't called
* until both the libraries are loaded and initialized.
*
* Use in conjunction with FB.init.
* Example usage:
FB.ensureInit ( function () {
// ... any code in the Facebook library
});
*
* @param callback function to call when Facebook is dynamically loaded.
* @throws exception if FB.init is not called within the document.
*/
ensureInit : function(callback) {
if (!callback) {
throw("FB.ensureInit called without a valid callback");
}
// short-circuit if initialization has already been called
if (FB.Facebook &&
FB.Facebook.get_initialized &&
FB.Facebook.get_initialized().get_isReady() &&
FB.Facebook.get_initialized().result) {
return callback();
}
// if it's not already initialized, then queue it up
// by the time this callback is executed, FB.Facebook.init
// must have been called or else
FB.Bootstrap.requireFeatures(FB.Bootstrap.features, function() {
FB.Facebook.get_initialized().waitForValue(true, callback);
});
},
/*
* This safely initializes the Facebook API for use on a Connect or iframe site.
*
* It is a wrapper around FB.Facebook.init, provided here so that it is available
* before the rest of the library is dynamically loaded. All subsequent calls
* must be wrapped in FB.ensureInit() in order to guarantee that the init function is
* called first.
*
* Example Usage:
*
...
*
* @param api_key your API key provided by the developer app
* @param xd_receiver The cross-domain receiver file on your domain.
* Suggest using an absolute URL like "/xd_receiver.htm"
* @param appSettings Optional application settings.
*/
init : function(api_key, xd_receiver, appSettings) {
// bind to the onload handler
FB.Bootstrap.requireFeatures(FB.Bootstrap.features, function() {
if (FB.Facebook) {
// init has changed definition by now
FB.Facebook.init(api_key, xd_receiver, appSettings);
}
});
},
/*
* Dynamically add a script tag to the document.
*/
addScript : function(src) {
var scriptElement = document.createElement("script");
scriptElement.type = "text/javascript";
scriptElement.src = src;
document.getElementsByTagName("HEAD")[0].appendChild(scriptElement);
},
/*
* Use detectDOMContentReady to determine whether window is loaded.
* Because there is no way to determine a window is loaded after it is
* already loaded, we must initialize the state to false in a code that
* will be executed before the window is loaded, then listen to the window
* load event.
*
* Since FeatureLoader.js.php is the only script we have that is not
* dynamically loaded, we must place this code in this file.
*/
detectDOMContentReady : function() {
if (window.navigator.userAgent.toLowerCase().indexOf("msie") >= 0) {
window.attachEvent("onload", function() {
FB.Bootstrap.IsDomContentReady = true;
});
} else {
window.addEventListener("DOMContentLoaded", function() {
FB.Bootstrap.IsDomContentReady = true;
}, false);
}
},
/*
* Create a hidden DOM container element. This is used to store hidden
* iframes. If developers do not want the document.write to be called,
* they can create their own hidden div named "FB_HiddenContainer".
*/
createHiddenDiv : function() {
if (document.getElementById('FB_HiddenContainer') == null) {
document.write(''
+ '
');
}
},
/*
* Loads the map of feature => file that enables dynamic loading of JS files.
* Note that for now, these are pretty much all pointing to the same file,
* but we hope to implement some optimizations in the future to make this
* more customizable.
* @param featureMap map of feature => file
* @parm staticResourceMap map of static resource identifier => file
*/
loadResourceMaps : function(featureMap, staticResourceMap) {
if(!this.FeatureMap.length) {
this.FeatureMap = featureMap;
this.StaticResourceVersions = staticResourceMap;
if (FB.FeatureLoader) {
FB.FeatureLoader.singleton.checkRequestQueue();
} else {
this.addScript(this.FeatureMap["Base"].src);
}
}
},
/*
*
*/
enqueueFeatureRequest : function(request) {
this.FeatureRequestQueue[this.FeatureRequestQueue.length] = request;
},
/*
* Global state variables
*/
features : ["XFBML", "CanvasUtil"],
IsDomContentReady : false,
FeatureRequestQueue : [],
FeatureMap : [],
StaticResourceVersions : [],
CustomFeatureMap : []
};
/*
* Define shorthand functions for ease of use.
*/
window.FB_RequireFeatures = FB.Bootstrap.requireFeatures;
window.FB.init = FB.Bootstrap.init;
window.FB.ensureInit = FB.Bootstrap.ensureInit;
/*
* Execute functions that are only effective if executed at page load time.
*/
FB.Bootstrap.createHiddenDiv();
FB.Bootstrap.detectDOMContentReady();
FB.Bootstrap.loadResourceMaps({"Base":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":null},"Common":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["Base"]},"XdComm":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["Common"]},"CacheData":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z2O2X\/l\/ck0tst4k\/nu_ll\/117867\/js\/api_lib\/v0.4\/CacheData.js","dependencies":["Common","XdComm"]},"Api":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["XdComm"]},"CanvasUtil":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["Common","XdComm"]},"Connect":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["CanvasUtil","Api"],"styleSheets":["http:\/\/static.ak.fbcdn.net\/rsrc.php\/zEB0B\/l\/tuzygy0b\/en_US\/136733\/css\/fb_connect.css"]},"XFBML":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z1TW4\/lpkg\/4gtzk3jm\/en_US\/141\/138011\/js\/connect.js.pkg.php","dependencies":["CanvasUtil","Api","Connect"]},"Integration":{"src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/z5GAF\/l\/d2moxi08\/nu_ll\/132011\/js\/api_lib\/v0.4\/Integration.js","dependencies":["Connect"]}}, {"base_url_format":"http:\/\/{0}.connect.facebook.com\/","api_channel":136304,"api_server":136304,"www_channel":136304,"xd_comm_swf_url":"http:\/\/static.ak.connect.facebook.com\/swf\/XdComm.swf","login_img_dark_small_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_dark_small_short.gif?7:121638","login_img_dark_medium_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_dark_medium_short.gif?7:121638","login_img_dark_medium_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_dark_medium_long.gif?7:121638","login_img_dark_large_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_dark_large_short.gif?7:121776","login_img_dark_large_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_dark_large_long.gif?7:121638","login_img_light_small_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_light_small_short.gif?7:121638","login_img_light_medium_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_light_medium_short.gif?7:121776","login_img_light_medium_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_light_medium_long.gif?7:121776","login_img_light_large_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_light_large_short.gif?7:121776","login_img_light_large_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_light_large_long.gif?7:121638","login_img_white_small_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_white_small_short.gif?7:121638","login_img_white_medium_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_white_medium_short.gif?7:121638","login_img_white_medium_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_white_medium_long.gif?7:121638","login_img_white_large_short":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_white_large_short.gif?7:121638","login_img_white_large_long":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/login-buttons\/connect_white_large_long.gif?7:121638","logout_img_small":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/logout-buttons\/logout_small.gif?7:132011","logout_img_medium":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/logout-buttons\/logout_medium.gif?7:132011","logout_img_large":"http:\/\/static.ak.fbcdn.net\/images\/fbconnect\/logout-buttons\/logout_large.gif?7:132011"});