/*
* flowplayer.js 3.2.12. The Flowplayer API
*
* Copyright 2009-2011 Flowplayer Oy
*
* This file is part of Flowplayer.
*
* Flowplayer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Flowplayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Flowplayer. If not, see .
*
* Date: ${date}
* Revision: ${revision}
*/
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function h(p) {
console.log("$f.fireEvent", [].slice.call(p))
}
function l(r) {
if (!r || typeof r != "object") {
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}
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}
} else {
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}
}
return u
}
function c(p) {
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}
function j(r, q, p) {
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r[s] = t
}
})
}
return r
}
function o(t) {
var r = t.indexOf(".");
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var q = t.slice(0, r) || "*";
var p = t.slice(r + 1, t.length);
var s = [];
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if (this.className && this.className.indexOf(p) != -1) {
s.push(this)
}
});
return s
}
}
function g(p) {
p = p || window.event;
if (p.preventDefault) {
p.stopPropagation();
p.preventDefault()
} else {
p.returnValue = false;
p.cancelBubble = true
}
return false
}
function k(r, p, q) {
r[p] = r[p] || [];
r[p].push(q)
}
function e(p) {
return p.replace(/&/g, "%26").replace(/&/g, "%26").replace(/=/g, "%3D")
}
function f() {
return"_" + ("" + Math.random()).slice(2, 10)
}
var i = function (u, s, t) {
var r = this, q = {}, v = {};
r.index = s;
if (typeof u == "string") {
u = {url: u}
}
j(this, u, true);
n(("Begin*,Start,Pause*,Resume*,Seek*,Stop*,Finish*,LastSecond,Update,BufferFull,BufferEmpty,BufferStop").split(","), function () {
var w = "on" + this;
if (w.indexOf("*") != -1) {
w = w.slice(0, w.length - 1);
var x = "onBefore" + w.slice(2);
r[x] = function (y) {
k(v, x, y);
return r
}
}
r[w] = function (y) {
k(v, w, y);
return r
};
if (s == -1) {
if (r[x]) {
t[x] = r[x]
}
if (r[w]) {
t[w] = r[w]
}
}
});
j(this, {onCuepoint: function (y, x) {
if (arguments.length == 1) {
q.embedded = [null, y];
return r
}
if (typeof y == "number") {
y = [y]
}
var w = f();
q[w] = [y, x];
if (t.isLoaded()) {
t._api().fp_addCuepoints(y, s, w)
}
return r
}, update: function (x) {
j(r, x);
if (t.isLoaded()) {
t._api().fp_updateClip(x, s)
}
var w = t.getConfig();
var y = (s == -1) ? w.clip : w.playlist[s];
j(y, x, true)
}, _fireEvent: function (w, z, x, B) {
if (w == "onLoad") {
n(q, function (C, D) {
if (D[0]) {
t._api().fp_addCuepoints(D[0], s, C)
}
});
return false
}
B = B || r;
if (w == "onCuepoint") {
var A = q[z];
if (A) {
return A[1].call(t, B, x)
}
}
if (z && "onBeforeBegin,onMetaData,onStart,onUpdate,onResume".indexOf(w) != -1) {
j(B, z);
if (z.metaData) {
if (!B.duration) {
B.duration = z.metaData.duration
} else {
B.fullDuration = z.metaData.duration
}
}
}
var y = true;
n(v[w], function () {
y = this.call(t, B, z, x)
});
return y
}});
if (u.onCuepoint) {
var p = u.onCuepoint;
r.onCuepoint.apply(r, typeof p == "function" ? [p] : p);
delete u.onCuepoint
}
n(u, function (w, x) {
if (typeof x == "function") {
k(v, w, x);
delete u[w]
}
});
if (s == -1) {
t.onCuepoint = this.onCuepoint
}
};
var m = function (q, s, r, u) {
var p = this, t = {}, v = false;
if (u) {
j(t, u)
}
n(s, function (w, x) {
if (typeof x == "function") {
t[w] = x;
delete s[w]
}
});
j(this, {animate: function (z, A, y) {
if (!z) {
return p
}
if (typeof A == "function") {
y = A;
A = 500
}
if (typeof z == "string") {
var x = z;
z = {};
z[x] = A;
A = 500
}
if (y) {
var w = f();
t[w] = y
}
if (A === undefined) {
A = 500
}
s = r._api().fp_animate(q, z, A, w);
return p
}, css: function (x, y) {
if (y !== undefined) {
var w = {};
w[x] = y;
x = w
}
s = r._api().fp_css(q, x);
j(p, s);
return p
}, show: function () {
this.display = "block";
r._api().fp_showPlugin(q);
return p
}, hide: function () {
this.display = "none";
r._api().fp_hidePlugin(q);
return p
}, toggle: function () {
this.display = r._api().fp_togglePlugin(q);
return p
}, fadeTo: function (z, y, x) {
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x = y;
y = 500
}
if (x) {
var w = f();
t[w] = x
}
this.display = r._api().fp_fadeTo(q, z, y, w);
this.opacity = z;
return p
}, fadeIn: function (x, w) {
return p.fadeTo(1, x, w)
}, fadeOut: function (x, w) {
return p.fadeTo(0, x, w)
}, getName: function () {
return q
}, getPlayer: function () {
return r
}, _fireEvent: function (x, w, y) {
if (x == "onUpdate") {
var A = r._api().fp_getPlugin(q);
if (!A) {
return
}
j(p, A);
delete p.methods;
if (!v) {
n(A.methods, function () {
var C = "" + this;
p[C] = function () {
var D = [].slice.call(arguments);
var E = r._api().fp_invoke(q, C, D);
return E === "undefined" || E === undefined ? p : E
}
});
v = true
}
}
var B = t[x];
if (B) {
var z = B.apply(p, w);
if (x.slice(0, 1) == "_") {
delete t[x]
}
return z
}
return p
}})
};
function b(r, H, u) {
var x = this, w = null, E = false, v, t, G = [], z = {}, y = {}, F, s, q, D, p, B;
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return F
}, isLoaded: function () {
return(w !== null && w.fp_play !== undefined && !E)
}, getParent: function () {
return r
}, hide: function (I) {
if (I) {
r.style.height = "0px"
}
if (x.isLoaded()) {
w.style.height = "0px"
}
return x
}, show: function () {
r.style.height = B + "px";
if (x.isLoaded()) {
w.style.height = p + "px"
}
return x
}, isHidden: function () {
return x.isLoaded() && parseInt(w.style.height, 10) === 0
}, load: function (K) {
if (!x.isLoaded() && x._fireEvent("onBeforeLoad") !== false) {
var I = function () {
if (v && !flashembed.isSupported(H.version)) {
r.innerHTML = ""
}
if (K) {
K.cached = true;
k(y, "onLoad", K)
}
flashembed(r, H, {config: u})
};
var J = 0;
n(a, function () {
this.unload(function (L) {
if (++J == a.length) {
I()
}
})
})
}
return x
}, unload: function (K) {
if (v.replace(/\s/g, "") !== "") {
if (x._fireEvent("onBeforeUnload") === false) {
if (K) {
K(false)
}
return x
}
E = true;
try {
if (w) {
if (w.fp_isFullscreen()) {
w.fp_toggleFullscreen()
}
w.fp_close();
x._fireEvent("onUnload")
}
} catch (I) {
}
var J = function () {
w = null;
r.innerHTML = v;
E = false;
if (K) {
K(true)
}
};
if (/WebKit/i.test(navigator.userAgent) && !/Chrome/i.test(navigator.userAgent)) {
setTimeout(J, 0)
} else {
J()
}
} else {
if (K) {
K(false)
}
}
return x
}, getClip: function (I) {
if (I === undefined) {
I = D
}
return G[I]
}, getCommonClip: function () {
return t
}, getPlaylist: function () {
return G
}, getPlugin: function (I) {
var K = z[I];
if (!K && x.isLoaded()) {
var J = x._api().fp_getPlugin(I);
if (J) {
K = new m(I, J, x);
z[I] = K
}
}
return K
}, getScreen: function () {
return x.getPlugin("screen")
}, getControls: function () {
return x.getPlugin("controls")._fireEvent("onUpdate")
}, getLogo: function () {
try {
return x.getPlugin("logo")._fireEvent("onUpdate")
} catch (I) {
}
}, getPlay: function () {
return x.getPlugin("play")._fireEvent("onUpdate")
}, getConfig: function (I) {
return I ? l(u) : u
}, getFlashParams: function () {
return H
}, loadPlugin: function (L, K, N, M) {
if (typeof N == "function") {
M = N;
N = {}
}
var J = M ? f() : "_";
x._api().fp_loadPlugin(L, K, N, J);
var I = {};
I[J] = M;
var O = new m(L, null, x, I);
z[L] = O;
return O
}, getState: function () {
return x.isLoaded() ? w.fp_getState() : -1
}, play: function (J, I) {
var K = function () {
if (J !== undefined) {
x._api().fp_play(J, I)
} else {
x._api().fp_play()
}
};
if (x.isLoaded()) {
K()
} else {
if (E) {
setTimeout(function () {
x.play(J, I)
}, 50)
} else {
x.load(function () {
K()
})
}
}
return x
}, getVersion: function () {
var J = "flowplayer.js 3.2.12";
if (x.isLoaded()) {
var I = w.fp_getVersion();
I.push(J);
return I
}
return J
}, _api: function () {
if (!x.isLoaded()) {
throw"Flowplayer " + x.id() + " not loaded when calling an API method"
}
return w
}, setClip: function (I) {
n(I, function (J, K) {
if (typeof K == "function") {
k(y, J, K);
delete I[J]
} else {
if (J == "onCuepoint") {
$f(r).getCommonClip().onCuepoint(I[J][0], I[J][1])
}
}
});
x.setPlaylist([I]);
return x
}, getIndex: function () {
return q
}, bufferAnimate: function (I) {
w.fp_bufferAnimate(I === undefined || I);
return x
}, _swfHeight: function () {
return w.clientHeight
}});
n(("Click*,Load*,Unload*,Keypress*,Volume*,Mute*,Unmute*,PlaylistReplace,ClipAdd,Fullscreen*,FullscreenExit,Error,MouseOver,MouseOut").split(","), function () {
var I = "on" + this;
if (I.indexOf("*") != -1) {
I = I.slice(0, I.length - 1);
var J = "onBefore" + I.slice(2);
x[J] = function (K) {
k(y, J, K);
return x
}
}
x[I] = function (K) {
k(y, I, K);
return x
}
});
n(("pause,resume,mute,unmute,stop,toggle,seek,getStatus,getVolume,setVolume,getTime,isPaused,isPlaying,startBuffering,stopBuffering,isFullscreen,toggleFullscreen,reset,close,setPlaylist,addClip,playFeed,setKeyboardShortcutsEnabled,isKeyboardShortcutsEnabled").split(","), function () {
var I = this;
x[I] = function (K, J) {
if (!x.isLoaded()) {
return x
}
var L = null;
if (K !== undefined && J !== undefined) {
L = w["fp_" + I](K, J)
} else {
L = (K === undefined) ? w["fp_" + I]() : w["fp_" + I](K)
}
return L === "undefined" || L === undefined ? x : L
}
});
x._fireEvent = function (R) {
if (typeof R == "string") {
R = [R]
}
var S = R[0], P = R[1], N = R[2], M = R[3], L = 0;
if (u.debug) {
h(R)
}
if (!x.isLoaded() && S == "onLoad" && P == "player") {
w = w || c(s);
p = x._swfHeight();
n(G, function () {
this._fireEvent("onLoad")
});
n(z, function (T, U) {
U._fireEvent("onUpdate")
});
t._fireEvent("onLoad")
}
if (S == "onLoad" && P != "player") {
return
}
if (S == "onError") {
if (typeof P == "string" || (typeof P == "number" && typeof N == "number")) {
P = N;
N = M
}
}
if (S == "onContextMenu") {
n(u.contextMenu[P], function (T, U) {
U.call(x)
});
return
}
if (S == "onPluginEvent" || S == "onBeforePluginEvent") {
var I = P.name || P;
var J = z[I];
if (J) {
J._fireEvent("onUpdate", P);
return J._fireEvent(N, R.slice(3))
}
return
}
if (S == "onPlaylistReplace") {
G = [];
var O = 0;
n(P, function () {
G.push(new i(this, O++, x))
})
}
if (S == "onClipAdd") {
if (P.isInStream) {
return
}
P = new i(P, N, x);
G.splice(N, 0, P);
for (L = N + 1; L < G.length; L++) {
G[L].index++
}
}
var Q = true;
if (typeof P == "number" && P < G.length) {
D = P;
var K = G[P];
if (K) {
Q = K._fireEvent(S, N, M)
}
if (!K || Q !== false) {
Q = t._fireEvent(S, N, M, K)
}
}
n(y[S], function () {
Q = this.call(x, P, N);
if (this.cached) {
y[S].splice(L, 1)
}
if (Q === false) {
return false
}
L++
});
return Q
};
function C() {
r.innerHTML=''; // Moodle hack - we do not want splashscreens, unfortunately there is not switch to disable them
if ($f(r)) {
$f(r).getParent().innerHTML = "";
q = $f(r).getIndex();
a[q] = x
} else {
a.push(x);
q = a.length - 1
}
B = parseInt(r.style.height, 10) || r.clientHeight;
F = r.id || "fp" + f();
s = H.id || F + "_api";
H.id = s;
v = r.innerHTML;
if (typeof u == "string") {
u = {clip: {url: u}}
}
u.playerId = F;
u.clip = u.clip || {};
if (r.getAttribute("href", 2) && !u.clip.url) {
u.clip.url = r.getAttribute("href", 2)
}
if (u.clip.url) {
u.clip.url = e(u.clip.url)
}
t = new i(u.clip, -1, x);
u.playlist = u.playlist || [u.clip];
var J = 0;
n(u.playlist, function () {
var M = this;
if (typeof M == "object" && M.length) {
M = {url: "" + M}
}
if (M.url) {
M.url = e(M.url)
}
n(u.clip, function (N, O) {
if (O !== undefined && M[N] === undefined && typeof O != "function") {
M[N] = O
}
});
u.playlist[J] = M;
M = new i(M, J, x);
G.push(M);
J++
});
n(u, function (M, N) {
if (typeof N == "function") {
if (t[M]) {
t[M](N)
} else {
k(y, M, N)
}
delete u[M]
}
});
n(u.plugins, function (M, N) {
if (N) {
z[M] = new m(M, N, x)
}
});
if (!u.plugins || u.plugins.controls === undefined) {
z.controls = new m("controls", null, x)
}
z.canvas = new m("canvas", null, x);
v = r.innerHTML;
function L(M) {
if (/iPad|iPhone|iPod/i.test(navigator.userAgent) && !/.flv$/i.test(G[0].url) && !K()) {
return true
}
if (!x.isLoaded() && x._fireEvent("onBeforeClick") !== false) {
x.load()
}
return g(M)
}
function K() {
return x.hasiPadSupport && x.hasiPadSupport()
}
function I() {
if (v.replace(/\s/g, "") !== "") {
if (r.addEventListener) {
r.addEventListener("click", L, false)
} else {
if (r.attachEvent) {
r.attachEvent("onclick", L)
}
}
} else {
if (r.addEventListener && !K()) {
r.addEventListener("click", g, false)
}
x.load()
}
}
setTimeout(I, 0)
}
if (typeof r == "string") {
var A = c(r);
if (!A) {
throw"Flowplayer cannot access element: " + r
}
r = A;
C()
} else {
C()
}
}
var a = [];
function d(p) {
this.length = p.length;
this.each = function (r) {
n(p, r)
};
this.size = function () {
return p.length
};
var q = this;
for (name in b.prototype) {
q[name] = function () {
var r = arguments;
q.each(function () {
this[name].apply(this, r)
})
}
}
}
window.flowplayer = window.$f = function () {
var q = null;
var p = arguments[0];
if(!flashembed.isSupported([6, 65])){return null;} // Moodle hack - we do not want the missing flash hints - we need the original links for accessibility and incompatible browsers
if (!arguments.length) {
n(a, function () {
if (this.isLoaded()) {
q = this;
return false
}
});
return q || a[0]
}
if (arguments.length == 1) {
if (typeof p == "number") {
return a[p]
} else {
if (p == "*") {
return new d(a)
}
n(a, function () {
if (this.id() == p.id || this.id() == p || this.getParent() == p) {
q = this;
return false
}
});
return q
}
}
if (arguments.length > 1) {
var u = arguments[1], r = (arguments.length == 3) ? arguments[2] : {};
if (typeof u == "string") {
u = {src: u}
}
u = j({bgcolor: "#000000", version: [10, 1], expressInstall: "http://releases.flowplayer.org/swf/expressinstall.swf", cachebusting: false}, u);
if (typeof p == "string") {
if (p.indexOf(".") != -1) {
var t = [];
n(o(p), function () {
t.push(new b(this, l(u), l(r)))
});
return new d(t)
} else {
var s = c(p);
return new b(s !== null ? s : l(p), l(u), l(r))
}
} else {
if (p) {
return new b(p, l(u), l(r))
}
}
}
return null
};
j(window.$f, {fireEvent: function () {
var q = [].slice.call(arguments);
var r = $f(q[0]);
return r ? r._fireEvent(q.slice(1)) : null
}, addPlugin: function (p, q) {
b.prototype[p] = q;
return $f
}, each: n, extend: j});
if (typeof jQuery == "function") {
jQuery.fn.flowplayer = function (r, q) {
if (!arguments.length || typeof arguments[0] == "number") {
var p = [];
this.each(function () {
var s = $f(this);
if (s) {
p.push(s)
}
});
return arguments.length ? p[arguments[0]] : new d(p)
}
return this.each(function () {
$f(this, l(r), q ? l(q) : {})
})
}
}
}();
!function () {
var h = document.all, j = "http://get.adobe.com/flashplayer", c = typeof jQuery == "function", e = /(\d+)[^\d]+(\d+)[^\d]*(\d*)/, b = {width: "100%", height: "100%", id: "_" + ("" + Math.random()).slice(9), allowfullscreen: true, allowscriptaccess: "always", quality: "high", version: [3, 0], onFail: null, expressInstall: null, w3c: false, cachebusting: false};
if (window.attachEvent) {
window.attachEvent("onbeforeunload", function () {
__flash_unloadHandler = function () {
};
__flash_savedUnloadHandler = function () {
}
})
}
function i(m, l) {
if (l) {
for (var f in l) {
if (l.hasOwnProperty(f)) {
m[f] = l[f]
}
}
}
return m
}
function a(f, n) {
var m = [];
for (var l in f) {
if (f.hasOwnProperty(l)) {
m[l] = n(f[l])
}
}
return m
}
window.flashembed = function (f, m, l) {
if (typeof f == "string") {
f = document.getElementById(f.replace("#", ""))
}
if (!f) {
return
}
if (typeof m == "string") {
m = {src: m}
}
return new d(f, i(i({}, b), m), l)
};
var g = i(window.flashembed, {conf: b, getVersion: function () {
var m, f;
try {
f = navigator.plugins["Shockwave Flash"].description.slice(16)
} catch (o) {
try {
m = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
f = m && m.GetVariable("$version")
} catch (n) {
try {
m = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
f = m && m.GetVariable("$version")
} catch (l) {
}
}
}
f = e.exec(f);
return f ? [1 * f[1], 1 * f[(f[1] * 1 > 9 ? 2 : 3)] * 1] : [0, 0]
}, asString: function (l) {
if (l === null || l === undefined) {
return null
}
var f = typeof l;
if (f == "object" && l.push) {
f = "array"
}
switch (f) {
case"string":
l = l.replace(new RegExp('(["\\\\])', "g"), "\\$1");
l = l.replace(/^\s?(\d+\.?\d*)%/, "$1pct");
return'"' + l + '"';
case"array":
return"[" + a(l,function (o) {
return g.asString(o)
}).join(",") + "]";
case"function":
return'"function()"';
case"object":
var m = [];
for (var n in l) {
if (l.hasOwnProperty(n)) {
m.push('"' + n + '":' + g.asString(l[n]))
}
}
return"{" + m.join(",") + "}"
}
return String(l).replace(/\s/g, " ").replace(/\'/g, '"')
}, getHTML: function (o, l) {
o = i({}, o);
var n = ''
}
o.width = o.height = o.id = o.w3c = o.src = null;
o.onFail = o.version = o.expressInstall = null;
for (var m in o) {
if (o[m]) {
n += ''
}
}
var p = "";
if (l) {
for (var f in l) {
if (l[f]) {
var q = l[f];
p += f + "=" + (/function|object/.test(typeof q) ? g.asString(q) : q) + "&"
}
}
p = p.slice(0, -1);
n += '"
}
n += "";
return n
}, isSupported: function (f) {
return k[0] > f[0] || k[0] == f[0] && k[1] >= f[1]
}});
var k = g.getVersion();
function d(f, n, m) {
if (g.isSupported(n.version)) {
f.innerHTML = g.getHTML(n, m)
} else {
if (n.expressInstall && g.isSupported([6, 65])) {
f.innerHTML = g.getHTML(i(n, {src: n.expressInstall}), {MMredirectURL: encodeURIComponent(location.href), MMplayerType: "PlugIn", MMdoctitle: document.title})
} else {
if (!f.innerHTML.replace(/\s/g, "")) {
f.innerHTML = "
Flash version " + n.version + " or greater is required
" + (k[0] > 0 ? "Your version is " + k : "You have no flash plugin installed") + "