Created
December 24, 2012 03:35
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scorecardresearch.com/becon.js - prettified js
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function udm_(a, b) { | |
var c = "comScore=", | |
d = document, | |
e = d.cookie, | |
f = "", | |
g = "indexOf", | |
h = "substring", | |
i = "length", | |
j = 2048, | |
k, l = "&ns_", | |
m = "&", | |
n, o, p, q, r = window, | |
s = r.encodeURIComponent || escape; | |
if (e[g](c) + 1) for (p = 0, o = e.split(";"), q = o[i]; p < q; p++) n = o[p][g](c), n + 1 && (f = m + unescape(o[p][h](n + c[i]))); | |
a += l + "_t=" + +(new Date) + l + "c=" + (d.characterSet || d.defaultCharset || "") + "&c8=" + s(d.title) + f + "&c7=" + s(d.URL) + "&c9=" + s(d.referrer), a[i] > j && a[g](m) > 0 && (k = a[h](0, j - 8).lastIndexOf(m), a = (a[h](0, k) + l + "cut=" + s(a[h](k + 1)))[h](0, j)), d.images ? (n = new Image, r.ns_p || (ns_p = n), typeof b == "function" && (n.onload = n.onerror = b), n.src = a) : d.write("<", "p", "><", 'img src="', a, '" height="1" width="1" alt="*"', "><", "/p", ">") | |
} | |
typeof _comscore == "undefined" && (_comscore = []), | |
function () { | |
var a = "length", | |
b = self, | |
c = b.encodeURIComponent ? encodeURIComponent : escape, | |
d = ".scorecardresearch.com", | |
e = "//app" + d + "/s2e/invite", | |
f = Math, | |
g = "script", | |
h = "width", | |
i = /c2=(\d*)&/, | |
j, k = function (b) { | |
if ( !! b) { | |
var e, f = [], | |
g, h = 0, | |
i, j, k = ""; | |
for (var l in b) { | |
g = typeof b[l]; | |
if (g == "string" || g == "number") f[f[a]] = l + "=" + c(b[l]), l == "c2" ? k = b[l] : l == "c1" && (h = 1) | |
} | |
if (f[a] <= 0 || k == "") return; | |
j = b.options || {}, j.d = j.d || document; | |
if (typeof j.url_append == "string") { | |
i = j.url_append.replace(/&/, "&").split("&"); | |
for (var l = 0, n = i[a], o; l < n; l++) o = i[l].split("="), o[a] == 2 && (f[f[a]] = o[0] + "=" + c(o[1])) | |
} | |
e = ["http", j.d.URL.charAt(4) == "s" ? "s://sb" : "://b", d, "/b?", h ? "" : "c1=2&", f.join("&").replace(/&$/, "")], udm_(e.join(""), function () { | |
m(this, j) | |
}) | |
} | |
}, l = function (b) { | |
b = b || _comscore; | |
for (var c = 0, d = b[a]; c < d; c++) k(b[c]); | |
b = _comscore = [] | |
}, m = function (a, b) { | |
if (!(a.src.indexOf("c1=2") < 0 || !b.d.createElement)) if (b.force_script_extension || a[h] == 2 && a.height > f.round(f.random() * 100)) { | |
var c = b.d.createElement(g), | |
d = b.d.getElementsByTagName(g)[0], | |
j = [b.script_extension_url || e, "?", "c2=", a.src.match(i)[1]].join(""); | |
d && (c.src = j, c.async = !0, d.parentNode.insertBefore(c, d)) | |
} | |
}; | |
l(), (j = b.COMSCORE) ? (j.purge = l, j.beacon = k) : COMSCORE = { | |
purge: l, | |
beacon: k | |
} | |
}() |
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