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Facebook deprecated/ing (supposedly) adds script
/*1464382085,,JIT Construction: v2361294,en_US*/
/**
* Copyright Facebook Inc.
*
* Licensed under the Apache License, Version 2.0
* http://www.apache.org/licenses/LICENSE-2.0
*/
try {
(function(a, b, c, d) {
var e = a._fbq || (a._fbq = []);
if (e.push !== Array.prototype.push) return;
var f = /^\d+$/,
g = 'https://www.facebook.com/tr/',
h = {},
i = [],
j = c.href,
k = b.referrer,
l = a.top !== a;
function m(v) {
var w = [];
for (var x = 0, y = v.length; x < y; x++) w.push(v[x][0] + '=' + encodeURIComponent(v[x][1]));
return w.join('&');
}
function n(v, w) {
var x = function() {
if (v.detachEvent) {
v.detachEvent('onload', x);
} else v.onload = null;
w();
};
if (v.attachEvent) {
v.attachEvent('onload', x);
} else v.onload = x;
}
function o(v, w) {
var x = 'fb' + Math.random().toString().replace('.', ''),
y = b.createElement('form');
y.method = 'post';
y.action = v;
y.target = x;
y.acceptCharset = 'utf-8';
y.style.display = 'none';
var z = !!(a.attachEvent && !a.addEventListener),
aa = z ? '<iframe name="' + x + '">' : 'iframe',
ba = b.createElement(aa);
ba.src = 'javascript:false';
ba.id = x;
ba.name = x;
y.appendChild(ba);
n(ba, function() {
for (var ca = 0, da = w.length; ca < da; ca++) {
var ea = b.createElement('input');
ea.name = w[ca][0];
ea.value = w[ca][1];
y.appendChild(ea);
}
n(ba, function() {
y.parentNode.removeChild(y);
});
y.submit();
});
b.body.appendChild(y);
}
h.addPixelId = function(v) {
i.push(v);
};
h.track = function(v, w) {
var x = typeof v;
if (x !== 'string' && x !== 'number') return false;
if (f.test(v)) {
p(null, v, w);
return true;
}
for (var y = 0, z = i.length; y < z; y++) p(i[y], v, w);
return i.length > 0;
};
function p(v, w, x) {
var y = [];
y.push(['id', v]);
y.push(['ev', w]);
y.push(['dl', j]);
y.push(['rl', k]);
y.push(['if', l]);
y.push(['ts', new Date().valueOf()]);
if (x && typeof x === 'object')
for (var z in x)
if (x.hasOwnProperty(z)) {
var aa = x[z],
ba = aa === null ? 'null' : typeof aa;
if (ba in {
number: 1,
string: 1,
boolean: 1
}) {
y.push(['cd[' + encodeURIComponent(z) + ']', aa]);
} else if (ba === 'object') {
aa = typeof JSON === 'undefined' ? String(aa) : JSON.stringify(aa);
y.push(['cd[' + encodeURIComponent(z) + ']', aa]);
}
}
var ca = m(y);
if (2048 > (g + '?' + ca).length) {
var da = new Image();
da.src = g + '?' + ca;
} else o(g, y);
}
var q = function(v) {
if (Object.prototype.toString.call(v) !== '[object Array]') return false;
var w = v.shift();
if (!w) return false;
var x = h[w];
if (typeof x !== 'function') return false;
if (a._fbds) {
var y = a._fbds.pixelId;
if (f.test(y)) {
i.push(y);
delete a._fbds.pixelId;
}
}
return x.apply(h, v);
};
for (var r = 0, s = e.length; r < s; ++r) q(e[r]);
e.push = q;
if (e.disablePushState === true) return;
if (!d.pushState || !d.replaceState) return;
var t = function() {
k = j;
j = c.href;
e.push(['track', 'PixelInitialized']);
},
u = function(v, w, x) {
var y = v[w];
v[w] = function() {
var z = y.apply(this, arguments);
x.apply(this, arguments);
return z;
};
};
u(d, 'pushState', t);
u(d, 'replaceState', t);
a.addEventListener('popstate', t, false);
})(window, document, location, history);
} catch (e) {
new Image().src = "https:\/\/www.facebook.com\/" + 'common/scribe_endpoint.php?c=jssdk_error&m=' + encodeURIComponent('{"error":"LOAD", "extra": {"name":"' + e.name + '","line":"' + (e.lineNumber || e.line) + '","script":"' + (e.fileName || e.sourceURL || e.script) + '","stack":"' + (e.stackTrace || e.stack) + '","revision":"2361294","namespace":"FB","message":"' + e.message + '"}}');
}
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