// LAB.js (LABjs :: Loading And Blocking JavaScript) | v1.0.2rc1 (c) Kyle Simpson | MIT License
(function(j) { var p = "string", w = "head", H = "body", Y = "script", t = "readyState", k = "preloaddone", y = "loadtrigger", I = "srcuri", D = "preload", Z = "complete", z = "done", A = "which", J = "preserve", E = "onreadystatechange", ba = "onload", K = "hasOwnProperty", bb = "script/cache", L = "[object ", bv = L + "Function]", bw = L + "Array]", e = null, h = true, i = false, s = j.document, bx = j.location, bc = j.ActiveXObject, B = j.setTimeout, bd = j.clearTimeout, M = function(a) { return s.getElementsByTagName(a) }, N = Object.prototype.toString, O = function() { }, q = {}, P = {}, be = /^[^?#]*\//.exec(bx.href)[0], bf = /^\w+\:\/\/\/?[^\/]+/.exec(be)[0], by = M(Y), bg = j.opera && N.call(j.opera) == L + "Opera]", bh = (function(a) { a[a] = a + ""; return a[a] != a + "" })(new String("__count__")), u = { cache: !(bh || bg), order: bh || bg, xhr: h, dupe: h, base: "", which: w }; u[J] = i; u[D] = h; q[w] = M(w); q[H] = M(H); function Q(a) { return N.call(a) === bv } function R(a, b) { var c = /^\w+\:\/\//, d; if (typeof a !== p) a = ""; if (typeof b !== p) b = ""; d = (c.test(a) ? "" : b) + a; return ((c.test(d) ? "" : (d.charAt(0) === "/" ? bf : be)) + d) } function bz(a) { return (R(a).indexOf(bf) === 0) } function bA(a) { var b, c = -1; while (b = by[++c]) { if (typeof b.src === p && a === R(b.src) && b.type !== bb) return h } return i } function F(v, l) { v = !(!v); if (l == e) l = u; var bi = i, C = v && l[D], bj = C && l.cache, G = C && l.order, bk = C && l.xhr, bB = l[J], bC = l.which, bD = l.base, bl = O, S = i, x, r = h, m = {}, T = [], U = e; C = bj || bk || G; function bm(a, b) { if ((a[t] && a[t] !== Z && a[t] !== "loaded") || b[z]) { return i } a[ba] = a[E] = e; return h } function V(a, b, c) { c = !(!c); if (!c && !(bm(a, b))) return; b[z] = h; for (var d in m) { if (m[K](d) && !(m[d][z])) return } bi = h; bl() } function bn(a) { if (Q(a[y])) { a[y](); a[y] = e } } function bE(a, b) { if (!bm(a, b)) return; b[k] = h; B(function() { q[b[A]].removeChild(a); bn(b) }, 0) } function bF(a, b) { if (a[t] === 4) { a[E] = O; b[k] = h; B(function() { bn(b) }, 0) } } function W(b, c, d, g, f, n) { var o = b[A]; B(function() { if ("item" in q[o]) { if (!q[o][0]) { B(arguments.callee, 25); return } q[o] = q[o][0] } var a = s.createElement(Y); a.type = d; if (typeof g === p) a.charset = g; if (Q(f)) { a[ba] = a[E] = function() { f(a, b) }; a.src = c } q[o].insertBefore(a, (o === w ? q[o].firstChild : e)); if (typeof n === p) { a.text = n; V(a, b, h) } }, 0) } function bo(a, b, c, d) { P[a[I]] = h; W(a, b, c, d, V) } function bp(a, b, c, d) { var g = arguments; if (r && a[k] == e) { a[k] = i; W(a, b, bb, d, bE) } else if (!r && a[k] != e && !a[k]) { a[y] = function() { bp.apply(e, g) } } else if (!r) { bo.apply(e, g) } } function bq(a, b, c, d) { var g = arguments, f; if (r && a[k] == e) { a[k] = i; f = a.xhr = (bc ? new bc("Microsoft.XMLHTTP") : new j.XMLHttpRequest()); f[E] = function() { bF(f, a) }; f.open("GET", b); f.send("") } else if (!r && a[k] != e && !a[k]) { a[y] = function() { bq.apply(e, g) } } else if (!r) { P[a[I]] = h; W(a, b, c, d, e, a.xhr.responseText); a.xhr = e } } function br(a) { if (a.allowDup == e) a.allowDup = l.dupe; var b = a.src, c = a.type, d = a.charset, g = a.allowDup, f = R(b, bD), n, o = bz(f); if (typeof c !== p) c = "text/javascript"; if (typeof d !== p) d = e; g = !(!g); if (!g && ((P[f] != e) || (r && m[f]) || bA(f))) { if (m[f] != e && m[f][k] && !m[f][z] && o) { V(e, m[f], h) } return } if (m[f] == e) m[f] = {}; n = m[f]; if (n[A] == e) n[A] = bC; n[z] = i; n[I] = f; S = h; if (!G && bk && o) bq(n, f, c, d); else if (!G && bj) bp(n, f, c, d); else bo(n, f, c, d) } function bs(a) { T.push(a) } function X(a) { if (v && !G) bs(a); if (!v || C) a() } function bt(a) { var b = [], c; for (c = -1; ++c < a.length; ) { if (N.call(a[c]) === bw) b = b.concat(bt(a[c])); else b[b.length] = a[c] } return b } x = { script: function() { bd(U); var a = bt(arguments), b = x, c; if (bB) { for (c = -1; ++c < a.length; ) { if (c === 0) { X(function() { br((typeof a[0] === p) ? { src: a[0]} : a[0]) }) } else b = b.script(a[c]); b = b.wait() } } else { X(function() { for (c = -1; ++c < a.length; ) { br((typeof a[c] === p) ? { src: a[c]} : a[c]) } }) } U = B(function() { r = i }, 5); return b }, wait: function(a) { bd(U); r = i; if (!Q(a)) a = O; var b = F(h, l), c = b.trigger, d = function() { try { a() } catch (err) { } c() }; delete b.trigger; var g = function() { if (S && !bi) bl = d; else d() }; if (v && !S) bs(g); else X(g); return b } }; x.block = x.wait; if (v) { x.trigger = function() { var a, b = -1; while (a = T[++b]) a(); T = [] } } return x } function bu(a) { var b, c = {}, d = { "UseCachePreload": "cache", "UseLocalXHR": "xhr", "UsePreloading": D, "AlwaysPreserveOrder": J, "AllowDuplicates": "dupe" }, g = { "AppendTo": A, "BasePath": "base" }; for (b in d) g[b] = d[b]; c.order = !(!u.order); for (b in g) { if (g[K](b) && u[g[b]] != e) c[g[b]] = (a[b] != e) ? a[b] : u[g[b]] } for (b in d) { if (d[K](b)) c[d[b]] = !(!c[d[b]]) } if (!c[D]) c.cache = c.order = c.xhr = i; c.which = (c.which === w || c.which === H) ? c.which : w; return c } j.$LAB = { setGlobalDefaults: function(a) { u = bu(a) }, setOptions: function(a) { return F(i, bu(a)) }, script: function() { return F().script.apply(e, arguments) }, wait: function() { return F().wait.apply(e, arguments) } }; j.$LAB.block = j.$LAB.wait; (function(a, b, c) { if (s[t] == e && s[a]) { s[t] = "loading"; s[a](b, c = function() { s.removeEventListener(b, c, i); s[t] = Z }, i) } })("addEventListener", "DOMContentLoaded") })(window);
// Appended global function queue
var Queue = new function() { this.queue = []; this.Add = function(element) { this.queue.push(element); return this; }; this.Get = function(element) { return this.queue.shift(); }; this.Remove = function() { this.queue.shift(); return this; }; this.Size = function() { return this.queue.length; }; this.IsEmpty = function() { return (this.queue.length == 0); }; this.GetQueue = function() { return this.queue; }; this.Flush = function() { while (!this.IsEmpty()) this.queue.shift()(); }; };