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// Knockout JavaScript library v2.2.1
// (c) Steven Sanderson - http://knockoutjs.com/
// License: MIT (http://www.opensource.org/licenses/mit-license.php)
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b.b = function (a, d) {
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c.length - 1; f++) e = e[c[f]];
e[c[c.length - 1]] = d
};
b.p = function (a, b, c) {
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};
b.version = "2.2.1";
b.b("version", b.version);
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function a(a, d) {
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}
var d = /^(\s|\u00A0)+|(\s|\u00A0)+$/g, c = {}, e = {};
c[/Firefox\/2/i.test(ga.userAgent) ? "KeyboardEvent" : "UIEvents"] = ["keyup", "keydown", "keypress"];
c.MouseEvents = "click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave".split(" ");
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}
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return d
}, fa: function (a, b) {
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return d
}, P: function (a, b) {
if (b instanceof Array) a.push.apply(a,
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if (0 < c.length) {
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for (h = c.length; f < h; f++) b.removeNode(c[f])
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7 > n ? a.setAttribute("selected", b) : a.selected = b
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var h = b.a.D(e[f]);
"" !== h && c.push(h)
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c.call(b, a)
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var c = [];
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b.a.wb(a)
}
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a.mergeAttributes(y.createElement(""), r)
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9 <= n && (a = 1 == a.nodeType ? a : a.parentNode, a.style && (a.style.zoom = a.style.zoom))
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if (9 <= n) {
var b = a.style.width;
a.style.width = 0;
a.style.width = b
}
}, Lb: function (a, d) {
a = b.a.d(a);
d = b.a.d(d);
for (var c = [], e = a; e <= d; e++) c.push(e);
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for (var b = [], d = 0, c = a.length; d <
c; d++) b.push(a[d]);
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for (var c = b.a.L(a.getElementsByTagName("input")).concat(b.a.L(a.getElementsByTagName("textarea"))), e = "string" == typeof d ? function (a) {
return a.name === d
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return d.test(a.name)
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}, xa: function (a, d, c) {
("undefined" == typeof JSON || "undefined" == typeof JSON.stringify) &&
j(Error("Cannot find JSON.stringify(). Some browsers (e.g., IE < 8) don't support it natively, but you can overcome this by adding a script reference to json2.js, downloadable from http://www.json.org/json2.js"));
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d = b.a.d(d);
var n = y.createElement("form");
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n.action = g;
n.method = "post";
for (var w in d) a = y.createElement("input"), a.name = w, a.value = b.a.xa(b.a.d(d[w])), n.appendChild(a);
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y.body.appendChild(n);
c.submitter ? c.submitter(n) : n.submit();
setTimeout(function () {
n.parentNode.removeChild(n)
}, 0)
}
}
};
b.b("utils", b.a);
b.b("utils.arrayForEach", b.a.o);
b.b("utils.arrayFirst", b.a.lb);
b.b("utils.arrayFilter", b.a.fa);
b.b("utils.arrayGetDistinctValues", b.a.Ga);
b.b("utils.arrayIndexOf",
b.a.i);
b.b("utils.arrayMap", b.a.V);
b.b("utils.arrayPushAll", b.a.P);
b.b("utils.arrayRemoveItem", b.a.ga);
b.b("utils.extend", b.a.extend);
b.b("utils.fieldsIncludedWithJsonPost", b.a.Na);
b.b("utils.getFormFields", b.a.Oa);
b.b("utils.peekObservable", b.a.ua);
b.b("utils.postJson", b.a.Jb);
b.b("utils.parseJson", b.a.Ib);
b.b("utils.registerEventHandler", b.a.n);
b.b("utils.stringifyJson", b.a.xa);
b.b("utils.range", b.a.Lb);
b.b("utils.toggleDomNodeCssClass", b.a.da);
b.b("utils.triggerEvent", b.a.Ba);
b.b("utils.unwrapObservable",
b.a.d);
Function.prototype.bind || (Function.prototype.bind = function (a) {
var b = this, c = Array.prototype.slice.call(arguments);
a = c.shift();
return function () {
return b.apply(a, c.concat(Array.prototype.slice.call(arguments)))
}
});
b.a.f = new function () {
var a = 0, d = "__ko__" + (new Date).getTime(), c = {};
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get: function (a, d) {
var c = b.a.f.la(a, r);
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}, set: function (a, d, c) {
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}, la: function (b, f) {
var g = b[d];
if (!g || !("null" !== g && c[g])) {
if (!f) return I;
g = b[d] = "ko" +
a++;
c[g] = {}
}
return c[g]
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var b = a[d];
return b ? (delete c[b], a[d] = p, m) : r
}
}
};
b.b("utils.domData", b.a.f);
b.b("utils.domData.clear", b.a.f.clear);
b.a.F = new function () {
function a(a, d) {
var e = b.a.f.get(a, c);
e === I && d && (e = [], b.a.f.set(a, c, e));
return e
}
function d(c) {
var e = a(c, r);
if (e) for (var e = e.slice(0), k = 0; k < e.length; k++) e[k](c);
b.a.f.clear(c);
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if (f[c.nodeType]) for (e = c.firstChild; c = e;) e = c.nextSibling, 8 === c.nodeType && d(c)
}
var c = "__ko_domNodeDisposal__" + (new Date).getTime(), e = {1: m, 8: m, 9: m}, f = {1: m, 9: m};
return {
Ca: function (b, d) {
"function" != typeof d && j(Error("Callback must be a function"));
a(b, m).push(d)
}, Xa: function (d, e) {
var f = a(d, r);
f && (b.a.ga(f, e), 0 == f.length && b.a.f.set(d, c, I))
}, A: function (a) {
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var c = [];
b.a.P(c, a.getElementsByTagName("*"));
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}
return a
}, removeNode: function (a) {
b.A(a);
a.parentNode && a.parentNode.removeChild(a)
}
}
};
b.A = b.a.F.A;
b.removeNode =
b.a.F.removeNode;
b.b("cleanNode", b.A);
b.b("removeNode", b.removeNode);
b.b("utils.domNodeDisposal", b.a.F);
b.b("utils.domNodeDisposal.addDisposeCallback", b.a.F.Ca);
b.b("utils.domNodeDisposal.removeDisposeCallback", b.a.F.Xa);
b.a.ta = function (a) {
var d;
if ("undefined" != typeof F) if (F.parseHTML) d = F.parseHTML(a); else {
if ((d = F.clean([a])) && d[0]) {
for (a = d[0]; a.parentNode && 11 !== a.parentNode.nodeType;) a = a.parentNode;
a.parentNode && a.parentNode.removeChild(a)
}
} else {
var c = b.a.D(a).toLowerCase();
d = y.createElement("div");
c = c.match(/^<(thead|tbody|tfoot)/) && [1, "
", "
"] || !c.indexOf("", ""] || (!c.indexOf("
", "
"] || [0, "", ""];
a = "ignored
" + c[1] + a + c[2] + "
";
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d = b.a.L(d.lastChild.childNodes)
}
return d
};
b.a.ca = function (a, d) {
b.a.ka(a);
d = b.a.d(d);
if (d !== p && d !== I) if ("string" != typeof d && (d = d.toString()),
"undefined" != typeof F) F(a).html(d); else for (var c = b.a.ta(d), e = 0; e < c.length; e++) a.appendChild(c[e])
};
b.b("utils.parseHtmlFragment", b.a.ta);
b.b("utils.setHtml", b.a.ca);
var R = {};
b.s = {
ra: function (a) {
"function" != typeof a && j(Error("You can only pass a function to ko.memoization.memoize()"));
var b = (4294967296 * (1 + Math.random()) | 0).toString(16).substring(1) + (4294967296 * (1 + Math.random()) | 0).toString(16).substring(1);
R[b] = a;
return "\x3c!--[ko_memo:" + b + "]--\x3e"
}, hb: function (a, b) {
var c = R[a];
c === I && j(Error("Couldn't find any memo with ID " +
a + ". Perhaps it's already been unmemoized."));
try {
return c.apply(p, b || []), m
} finally {
delete R[a]
}
}, ib: function (a, d) {
var c = [];
ca(a, c);
for (var e = 0, f = c.length; e < f; e++) {
var g = c[e].sb, h = [g];
d && b.a.P(h, d);
b.s.hb(c[e].Fb, h);
g.nodeValue = "";
g.parentNode && g.parentNode.removeChild(g)
}
}, Ua: function (a) {
return (a = a.match(/^\[ko_memo\:(.*?)\]$/)) ? a[1] : p
}
};
b.b("memoization", b.s);
b.b("memoization.memoize", b.s.ra);
b.b("memoization.unmemoize", b.s.hb);
b.b("memoization.parseMemoText", b.s.Ua);
b.b("memoization.unmemoizeDomNodeAndDescendants",
b.s.ib);
b.Ma = {
throttle: function (a, d) {
a.throttleEvaluation = d;
var c = p;
return b.j({
read: a, write: function (b) {
clearTimeout(c);
c = setTimeout(function () {
a(b)
}, d)
}
})
}, notify: function (a, d) {
a.equalityComparer = "always" == d ? u(r) : b.m.fn.equalityComparer;
return a
}
};
b.b("extenders", b.Ma);
b.fb = function (a, d, c) {
this.target = a;
this.ha = d;
this.rb = c;
b.p(this, "dispose", this.B)
};
b.fb.prototype.B = function () {
this.Cb = m;
this.rb()
};
b.S = function () {
this.w = {};
b.a.extend(this, b.S.fn);
b.p(this, "subscribe", this.ya);
b.p(this, "extend",
this.extend);
b.p(this, "getSubscriptionsCount", this.yb)
};
b.S.fn = {
ya: function (a, d, c) {
c = c || "change";
var e = new b.fb(this, d ? a.bind(d) : a, function () {
b.a.ga(this.w[c], e)
}.bind(this));
this.w[c] || (this.w[c] = []);
this.w[c].push(e);
return e
}, notifySubscribers: function (a, d) {
d = d || "change";
this.w[d] && b.r.K(function () {
b.a.o(this.w[d].slice(0), function (b) {
b && b.Cb !== m && b.ha(a)
})
}, this)
}, yb: function () {
var a = 0, b;
for (b in this.w) this.w.hasOwnProperty(b) && (a += this.w[b].length);
return a
}, extend: function (a) {
var d = this;
if (a) for (var c in a) {
var e =
b.Ma[c];
"function" == typeof e && (d = e(d, a[c]))
}
return d
}
};
b.Qa = function (a) {
return "function" == typeof a.ya && "function" == typeof a.notifySubscribers
};
b.b("subscribable", b.S);
b.b("isSubscribable", b.Qa);
var C = [];
b.r = {
mb: function (a) {
C.push({ha: a, La: []})
}, end: function () {
C.pop()
}, Wa: function (a) {
b.Qa(a) || j(Error("Only subscribable things can act as dependencies"));
if (0 < C.length) {
var d = C[C.length - 1];
d && !(0 <= b.a.i(d.La, a)) && (d.La.push(a), d.ha(a))
}
}, K: function (a, b, c) {
try {
return C.push(p), a.apply(b, c || [])
} finally {
C.pop()
}
}
};
var ma = {undefined: m, "boolean": m, number: m, string: m};
b.m = function (a) {
function d() {
if (0 < arguments.length) {
if (!d.equalityComparer || !d.equalityComparer(c, arguments[0])) d.H(), c = arguments[0], d.G();
return this
}
b.r.Wa(d);
return c
}
var c = a;
b.S.call(d);
d.t = function () {
return c
};
d.G = function () {
d.notifySubscribers(c)
};
d.H = function () {
d.notifySubscribers(c, "beforeChange")
};
b.a.extend(d, b.m.fn);
b.p(d, "peek", d.t);
b.p(d, "valueHasMutated", d.G);
b.p(d, "valueWillMutate", d.H);
return d
};
b.m.fn = {
equalityComparer: function (a,
b) {
return a === p || typeof a in ma ? a === b : r
}
};
var E = b.m.Kb = "__ko_proto__";
b.m.fn[E] = b.m;
b.ma = function (a, d) {
return a === p || a === I || a[E] === I ? r : a[E] === d ? m : b.ma(a[E], d)
};
b.$ = function (a) {
return b.ma(a, b.m)
};
b.Ra = function (a) {
return "function" == typeof a && a[E] === b.m || "function" == typeof a && a[E] === b.j && a.zb ? m : r
};
b.b("observable", b.m);
b.b("isObservable", b.$);
b.b("isWriteableObservable", b.Ra);
b.R = function (a) {
0 == arguments.length && (a = []);
a !== p && (a !== I && !("length" in a)) && j(Error("The argument passed when initializing an observable array must be an array, or null, or undefined."));
var d = b.m(a);
b.a.extend(d, b.R.fn);
return d
};
b.R.fn = {
remove: function (a) {
for (var b = this.t(), c = [], e = "function" == typeof a ? a : function (b) {
return b === a
}, f = 0; f < b.length; f++) {
var g = b[f];
e(g) && (0 === c.length && this.H(), c.push(g), b.splice(f, 1), f--)
}
c.length && this.G();
return c
}, removeAll: function (a) {
if (a === I) {
var d = this.t(), c = d.slice(0);
this.H();
d.splice(0, d.length);
this.G();
return c
}
return !a ? [] : this.remove(function (d) {
return 0 <= b.a.i(a, d)
})
}, destroy: function (a) {
var b = this.t(), c = "function" == typeof a ? a : function (b) {
return b ===
a
};
this.H();
for (var e = b.length - 1; 0 <= e; e--) c(b[e]) && (b[e]._destroy = m);
this.G()
}, destroyAll: function (a) {
return a === I ? this.destroy(u(m)) : !a ? [] : this.destroy(function (d) {
return 0 <= b.a.i(a, d)
})
}, indexOf: function (a) {
var d = this();
return b.a.i(d, a)
}, replace: function (a, b) {
var c = this.indexOf(a);
0 <= c && (this.H(), this.t()[c] = b, this.G())
}
};
b.a.o("pop push reverse shift sort splice unshift".split(" "), function (a) {
b.R.fn[a] = function () {
var b = this.t();
this.H();
b = b[a].apply(b, arguments);
this.G();
return b
}
});
b.a.o(["slice"],
function (a) {
b.R.fn[a] = function () {
var b = this();
return b[a].apply(b, arguments)
}
});
b.b("observableArray", b.R);
b.j = function (a, d, c) {
function e() {
b.a.o(z, function (a) {
a.B()
});
z = []
}
function f() {
var a = h.throttleEvaluation;
a && 0 <= a ? (clearTimeout(t), t = setTimeout(g, a)) : g()
}
function g() {
if (!q) if (n && w()) A(); else {
q = m;
try {
var a = b.a.V(z, function (a) {
return a.target
});
b.r.mb(function (c) {
var d;
0 <= (d = b.a.i(a, c)) ? a[d] = I : z.push(c.ya(f))
});
for (var c = s.call(d), e = a.length - 1; 0 <= e; e--) a[e] && z.splice(e, 1)[0].B();
n = m;
h.notifySubscribers(l,
"beforeChange");
l = c
} finally {
b.r.end()
}
h.notifySubscribers(l);
q = r;
z.length || A()
}
}
function h() {
if (0 < arguments.length) return "function" === typeof v ? v.apply(d, arguments) : j(Error("Cannot write a value to a ko.computed unless you specify a 'write' option. If you wish to read the current value, don't pass any parameters.")), this;
n || g();
b.r.Wa(h);
return l
}
function k() {
return !n || 0 < z.length
}
var l, n = r, q = r, s = a;
s && "object" == typeof s ? (c = s, s = c.read) : (c = c || {}, s || (s = c.read));
"function" != typeof s && j(Error("Pass a function that returns the value of the ko.computed"));
var v = c.write, G = c.disposeWhenNodeIsRemoved || c.W || p, w = c.disposeWhen || c.Ka || u(r), A = e, z = [], t = p;
d || (d = c.owner);
h.t = function () {
n || g();
return l
};
h.xb = function () {
return z.length
};
h.zb = "function" === typeof c.write;
h.B = function () {
A()
};
h.pa = k;
b.S.call(h);
b.a.extend(h, b.j.fn);
b.p(h, "peek", h.t);
b.p(h, "dispose", h.B);
b.p(h, "isActive", h.pa);
b.p(h, "getDependenciesCount", h.xb);
c.deferEvaluation !== m && g();
if (G && k()) {
A = function () {
b.a.F.Xa(G, arguments.callee);
e()
};
b.a.F.Ca(G, A);
var D = w, w = function () {
return !b.a.X(G) || D()
}
}
return h
};
b.Bb = function (a) {
return b.ma(a, b.j)
};
w = b.m.Kb;
b.j[w] = b.m;
b.j.fn = {};
b.j.fn[w] = b.j;
b.b("dependentObservable", b.j);
b.b("computed", b.j);
b.b("isComputed", b.Bb);
b.gb = function (a) {
0 == arguments.length && j(Error("When calling ko.toJS, pass the object you want to convert."));
return ba(a, function (a) {
for (var c = 0; b.$(a) && 10 > c; c++) a = a();
return a
})
};
b.toJSON = function (a, d, c) {
a = b.gb(a);
return b.a.xa(a, d, c)
};
b.b("toJS", b.gb);
b.b("toJSON", b.toJSON);
b.k = {
q: function (a) {
switch (b.a.u(a)) {
case "option":
return a.__ko__hasDomDataOptionValue__ ===
m ? b.a.f.get(a, b.c.options.sa) : 7 >= b.a.Z ? a.getAttributeNode("value").specified ? a.value : a.text : a.value;
case "select":
return 0 <= a.selectedIndex ? b.k.q(a.options[a.selectedIndex]) : I;
default:
return a.value
}
}, T: function (a, d) {
switch (b.a.u(a)) {
case "option":
switch (typeof d) {
case "string":
b.a.f.set(a, b.c.options.sa, I);
"__ko__hasDomDataOptionValue__" in a && delete a.__ko__hasDomDataOptionValue__;
a.value = d;
break;
default:
b.a.f.set(a, b.c.options.sa, d), a.__ko__hasDomDataOptionValue__ = m, a.value = "number" === typeof d ?
d : ""
}
break;
case "select":
for (var c = a.options.length - 1; 0 <= c; c--) if (b.k.q(a.options[c]) == d) {
a.selectedIndex = c;
break
}
break;
default:
if (d === p || d === I) d = "";
a.value = d
}
}
};
b.b("selectExtensions", b.k);
b.b("selectExtensions.readValue", b.k.q);
b.b("selectExtensions.writeValue", b.k.T);
var ka = /\@ko_token_(\d+)\@/g, na = ["true", "false"], oa = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i;
b.g = {
Q: [], aa: function (a) {
var d = b.a.D(a);
if (3 > d.length) return [];
"{" === d.charAt(0) && (d = d.substring(1, d.length - 1));
a = [];
for (var c =
p, e, f = 0; f < d.length; f++) {
var g = d.charAt(f);
if (c === p) switch (g) {
case '"':
case "'":
case "/":
c = f, e = g
} else if (g == e && "\\" !== d.charAt(f - 1)) {
g = d.substring(c, f + 1);
a.push(g);
var h = "@ko_token_" + (a.length - 1) + "@", d = d.substring(0, c) + h + d.substring(f + 1), f = f - (g.length - h.length), c = p
}
}
e = c = p;
for (var k = 0, l = p, f = 0; f < d.length; f++) {
g = d.charAt(f);
if (c === p) switch (g) {
case "{":
c = f;
l = g;
e = "}";
break;
case "(":
c = f;
l = g;
e = ")";
break;
case "[":
c = f, l = g, e = "]"
}
g === l ? k++ : g === e && (k--, 0 === k && (g = d.substring(c, f + 1), a.push(g), h = "@ko_token_" + (a.length -
1) + "@", d = d.substring(0, c) + h + d.substring(f + 1), f -= g.length - h.length, c = p))
}
e = [];
d = d.split(",");
c = 0;
for (f = d.length; c < f; c++) k = d[c], l = k.indexOf(":"), 0 < l && l < k.length - 1 ? (g = k.substring(l + 1), e.push({key: P(k.substring(0, l), a), value: P(g, a)})) : e.push({unknown: P(k, a)});
return e
}, ba: function (a) {
var d = "string" === typeof a ? b.g.aa(a) : a, c = [];
a = [];
for (var e, f = 0; e = d[f]; f++) if (0 < c.length && c.push(","), e.key) {
var g;
a:{
g = e.key;
var h = b.a.D(g);
switch (h.length && h.charAt(0)) {
case "'":
case '"':
break a;
default:
g = "'" + h + "'"
}
}
e = e.value;
c.push(g);
c.push(":");
c.push(e);
e = b.a.D(e);
0 <= b.a.i(na, b.a.D(e).toLowerCase()) ? e = r : (h = e.match(oa), e = h === p ? r : h[1] ? "Object(" + h[1] + ")" + h[2] : e);
e && (0 < a.length && a.push(", "), a.push(g + " : function(__ko_value) { " + e + " = __ko_value; }"))
} else e.unknown && c.push(e.unknown);
d = c.join("");
0 < a.length && (d = d + ", '_ko_property_writers' : { " + a.join("") + " } ");
return d
}, Eb: function (a, d) {
for (var c = 0; c < a.length; c++) if (b.a.D(a[c].key) == d) return m;
return r
}, ea: function (a, d, c, e, f) {
if (!a || !b.Ra(a)) {
if ((a = d()._ko_property_writers) &&
a[c]) a[c](e)
} else (!f || a.t() !== e) && a(e)
}
};
b.b("expressionRewriting", b.g);
b.b("expressionRewriting.bindingRewriteValidators", b.g.Q);
b.b("expressionRewriting.parseObjectLiteral", b.g.aa);
b.b("expressionRewriting.preProcessBindings", b.g.ba);
b.b("jsonExpressionRewriting", b.g);
b.b("jsonExpressionRewriting.insertPropertyAccessorsIntoJson", b.g.ba);
var K = "\x3c!--test--\x3e" === y.createComment("test").text, ja = K ? /^\x3c!--\s*ko(?:\s+(.+\s*\:[\s\S]*))?\s*--\x3e$/ : /^\s*ko(?:\s+(.+\s*\:[\s\S]*))?\s*$/, ia = K ? /^\x3c!--\s*\/ko\s*--\x3e$/ :
/^\s*\/ko\s*$/, pa = {ul: m, ol: m};
b.e = {
I: {}, childNodes: function (a) {
return B(a) ? aa(a) : a.childNodes
}, Y: function (a) {
if (B(a)) {
a = b.e.childNodes(a);
for (var d = 0, c = a.length; d < c; d++) b.removeNode(a[d])
} else b.a.ka(a)
}, N: function (a, d) {
if (B(a)) {
b.e.Y(a);
for (var c = a.nextSibling, e = 0, f = d.length; e < f; e++) c.parentNode.insertBefore(d[e], c)
} else b.a.N(a, d)
}, Va: function (a, b) {
B(a) ? a.parentNode.insertBefore(b, a.nextSibling) : a.firstChild ? a.insertBefore(b, a.firstChild) : a.appendChild(b)
}, Pa: function (a, d, c) {
c ? B(a) ? a.parentNode.insertBefore(d,
c.nextSibling) : c.nextSibling ? a.insertBefore(d, c.nextSibling) : a.appendChild(d) : b.e.Va(a, d)
}, firstChild: function (a) {
return !B(a) ? a.firstChild : !a.nextSibling || H(a.nextSibling) ? p : a.nextSibling
}, nextSibling: function (a) {
B(a) && (a = $(a));
return a.nextSibling && H(a.nextSibling) ? p : a.nextSibling
}, jb: function (a) {
return (a = B(a)) ? a[1] : p
}, Ta: function (a) {
if (pa[b.a.u(a)]) {
var d = a.firstChild;
if (d) {
do if (1 === d.nodeType) {
var c;
c = d.firstChild;
var e = p;
if (c) {
do if (e) e.push(c); else if (B(c)) {
var f = $(c, m);
f ? c = f : e = [c]
} else H(c) &&
(e = [c]); while (c = c.nextSibling)
}
if (c = e) {
e = d.nextSibling;
for (f = 0; f < c.length; f++) e ? a.insertBefore(c[f], e) : a.appendChild(c[f])
}
} while (d = d.nextSibling)
}
}
}
};
b.b("virtualElements", b.e);
b.b("virtualElements.allowedBindings", b.e.I);
b.b("virtualElements.emptyNode", b.e.Y);
b.b("virtualElements.insertAfter", b.e.Pa);
b.b("virtualElements.prepend", b.e.Va);
b.b("virtualElements.setDomNodeChildren", b.e.N);
b.J = function () {
this.Ha = {}
};
b.a.extend(b.J.prototype, {
nodeHasBindings: function (a) {
switch (a.nodeType) {
case 1:
return a.getAttribute("data-bind") !=
p;
case 8:
return b.e.jb(a) != p;
default:
return r
}
}, getBindings: function (a, b) {
var c = this.getBindingsString(a, b);
return c ? this.parseBindingsString(c, b, a) : p
}, getBindingsString: function (a) {
switch (a.nodeType) {
case 1:
return a.getAttribute("data-bind");
case 8:
return b.e.jb(a);
default:
return p
}
}, parseBindingsString: function (a, d, c) {
try {
var e;
if (!(e = this.Ha[a])) {
var f = this.Ha, g, h = "with($context){with($data||{}){return{" + b.g.ba(a) + "}}}";
g = new Function("$context", "$element", h);
e = f[a] = g
}
return e(d, c)
} catch (k) {
j(Error("Unable to parse bindings.\nMessage: " +
k + ";\nBindings value: " + a))
}
}
});
b.J.instance = new b.J;
b.b("bindingProvider", b.J);
b.c = {};
b.z = function (a, d, c) {
d ? (b.a.extend(this, d), this.$parentContext = d, this.$parent = d.$data, this.$parents = (d.$parents || []).slice(0), this.$parents.unshift(this.$parent)) : (this.$parents = [], this.$root = a, this.ko = b);
this.$data = a;
c && (this[c] = a)
};
b.z.prototype.createChildContext = function (a, d) {
return new b.z(a, this, d)
};
b.z.prototype.extend = function (a) {
var d = b.a.extend(new b.z, this);
return b.a.extend(d, a)
};
b.eb = function (a, d) {
if (2 ==
arguments.length) b.a.f.set(a, "__ko_bindingContext__", d); else return b.a.f.get(a, "__ko_bindingContext__")
};
b.Fa = function (a, d, c) {
1 === a.nodeType && b.e.Ta(a);
return X(a, d, c, m)
};
b.Ea = function (a, b) {
(1 === b.nodeType || 8 === b.nodeType) && Z(a, b, m)
};
b.Da = function (a, b) {
b && (1 !== b.nodeType && 8 !== b.nodeType) && j(Error("ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node"));
b = b || x.document.body;
Y(a, b, m)
};
b.ja = function (a) {
switch (a.nodeType) {
case 1:
case 8:
var d = b.eb(a);
if (d) return d;
if (a.parentNode) return b.ja(a.parentNode)
}
return I
};
b.pb = function (a) {
return (a = b.ja(a)) ? a.$data : I
};
b.b("bindingHandlers", b.c);
b.b("applyBindings", b.Da);
b.b("applyBindingsToDescendants", b.Ea);
b.b("applyBindingsToNode", b.Fa);
b.b("contextFor", b.ja);
b.b("dataFor", b.pb);
var fa = {"class": "className", "for": "htmlFor"};
b.c.attr = {
update: function (a, d) {
var c = b.a.d(d()) || {}, e;
for (e in c) if ("string" == typeof e) {
var f = b.a.d(c[e]), g = f === r || f === p || f === I;
g && a.removeAttribute(e);
8 >= b.a.Z && e in fa ? (e = fa[e], g ? a.removeAttribute(e) :
a[e] = f) : g || a.setAttribute(e, f.toString());
"name" === e && b.a.ab(a, g ? "" : f.toString())
}
}
};
b.c.checked = {
init: function (a, d, c) {
b.a.n(a, "click", function () {
var e;
if ("checkbox" == a.type) e = a.checked; else if ("radio" == a.type && a.checked) e = a.value; else return;
var f = d(), g = b.a.d(f);
"checkbox" == a.type && g instanceof Array ? (e = b.a.i(g, a.value), a.checked && 0 > e ? f.push(a.value) : !a.checked && 0 <= e && f.splice(e, 1)) : b.g.ea(f, c, "checked", e, m)
});
"radio" == a.type && !a.name && b.c.uniqueName.init(a, u(m))
}, update: function (a, d) {
var c = b.a.d(d());
"checkbox" == a.type ? a.checked = c instanceof Array ? 0 <= b.a.i(c, a.value) : c : "radio" == a.type && (a.checked = a.value == c)
}
};
b.c.css = {
update: function (a, d) {
var c = b.a.d(d());
if ("object" == typeof c) for (var e in c) {
var f = b.a.d(c[e]);
b.a.da(a, e, f)
} else c = String(c || ""), b.a.da(a, a.__ko__cssValue, r), a.__ko__cssValue = c, b.a.da(a, c, m)
}
};
b.c.enable = {
update: function (a, d) {
var c = b.a.d(d());
c && a.disabled ? a.removeAttribute("disabled") : !c && !a.disabled && (a.disabled = m)
}
};
b.c.disable = {
update: function (a, d) {
b.c.enable.update(a, function () {
return !b.a.d(d())
})
}
};
b.c.event = {
init: function (a, d, c, e) {
var f = d() || {}, g;
for (g in f) (function () {
var f = g;
"string" == typeof f && b.a.n(a, f, function (a) {
var g, n = d()[f];
if (n) {
var q = c();
try {
var s = b.a.L(arguments);
s.unshift(e);
g = n.apply(e, s)
} finally {
g !== m && (a.preventDefault ? a.preventDefault() : a.returnValue = r)
}
q[f + "Bubble"] === r && (a.cancelBubble = m, a.stopPropagation && a.stopPropagation())
}
})
})()
}
};
b.c.foreach = {
Sa: function (a) {
return function () {
var d = a(), c = b.a.ua(d);
if (!c || "number" == typeof c.length) return {foreach: d, templateEngine: b.C.oa};
b.a.d(d);
return {foreach: c.data, as: c.as, includeDestroyed: c.includeDestroyed, afterAdd: c.afterAdd, beforeRemove: c.beforeRemove, afterRender: c.afterRender, beforeMove: c.beforeMove, afterMove: c.afterMove, templateEngine: b.C.oa}
}
}, init: function (a, d) {
return b.c.template.init(a, b.c.foreach.Sa(d))
}, update: function (a, d, c, e, f) {
return b.c.template.update(a, b.c.foreach.Sa(d), c, e, f)
}
};
b.g.Q.foreach = r;
b.e.I.foreach = m;
b.c.hasfocus = {
init: function (a, d, c) {
function e(e) {
a.__ko_hasfocusUpdating = m;
var f = a.ownerDocument;
"activeElement" in
f && (e = f.activeElement === a);
f = d();
b.g.ea(f, c, "hasfocus", e, m);
a.__ko_hasfocusUpdating = r
}
var f = e.bind(p, m), g = e.bind(p, r);
b.a.n(a, "focus", f);
b.a.n(a, "focusin", f);
b.a.n(a, "blur", g);
b.a.n(a, "focusout", g)
}, update: function (a, d) {
var c = b.a.d(d());
a.__ko_hasfocusUpdating || (c ? a.focus() : a.blur(), b.r.K(b.a.Ba, p, [a, c ? "focusin" : "focusout"]))
}
};
b.c.html = {
init: function () {
return {controlsDescendantBindings: m}
}, update: function (a, d) {
b.a.ca(a, d())
}
};
var da = "__ko_withIfBindingData";
Q("if");
Q("ifnot", r, m);
Q("with", m, r, function (a,
b) {
return a.createChildContext(b)
});
b.c.options = {
update: function (a, d, c) {
"select" !== b.a.u(a) && j(Error("options binding applies only to SELECT elements"));
for (var e = 0 == a.length, f = b.a.V(b.a.fa(a.childNodes, function (a) {
return a.tagName && "option" === b.a.u(a) && a.selected
}), function (a) {
return b.k.q(a) || a.innerText || a.textContent
}), g = a.scrollTop, h = b.a.d(d()); 0 < a.length;) b.A(a.options[0]), a.remove(0);
if (h) {
c = c();
var k = c.optionsIncludeDestroyed;
"number" != typeof h.length && (h = [h]);
if (c.optionsCaption) {
var l = y.createElement("option");
b.a.ca(l, c.optionsCaption);
b.k.T(l, I);
a.appendChild(l)
}
d = 0;
for (var n = h.length; d < n; d++) {
var q = h[d];
if (!q || !q._destroy || k) {
var l = y.createElement("option"), s = function (a, b, c) {
var d = typeof b;
return "function" == d ? b(a) : "string" == d ? a[b] : c
}, v = s(q, c.optionsValue, q);
b.k.T(l, b.a.d(v));
q = s(q, c.optionsText, v);
b.a.cb(l, q);
a.appendChild(l)
}
}
h = a.getElementsByTagName("option");
d = k = 0;
for (n = h.length; d < n; d++) 0 <= b.a.i(f, b.k.q(h[d])) && (b.a.bb(h[d], m), k++);
a.scrollTop = g;
e && "value" in c && ea(a, b.a.ua(c.value), m);
b.a.ub(a)
}
}
};
b.c.options.sa = "__ko.optionValueDomData__";
b.c.selectedOptions = {
init: function (a, d, c) {
b.a.n(a, "change", function () {
var e = d(), f = [];
b.a.o(a.getElementsByTagName("option"), function (a) {
a.selected && f.push(b.k.q(a))
});
b.g.ea(e, c, "value", f)
})
}, update: function (a, d) {
"select" != b.a.u(a) && j(Error("values binding applies only to SELECT elements"));
var c = b.a.d(d());
c && "number" == typeof c.length && b.a.o(a.getElementsByTagName("option"), function (a) {
var d = 0 <= b.a.i(c, b.k.q(a));
b.a.bb(a, d)
})
}
};
b.c.style = {
update: function (a,
d) {
var c = b.a.d(d() || {}), e;
for (e in c) if ("string" == typeof e) {
var f = b.a.d(c[e]);
a.style[e] = f || ""
}
}
};
b.c.submit = {
init: function (a, d, c, e) {
"function" != typeof d() && j(Error("The value for a submit binding must be a function"));
b.a.n(a, "submit", function (b) {
var c, h = d();
try {
c = h.call(e, a)
} finally {
c !== m && (b.preventDefault ? b.preventDefault() : b.returnValue = r)
}
})
}
};
b.c.text = {
update: function (a, d) {
b.a.cb(a, d())
}
};
b.e.I.text = m;
b.c.uniqueName = {
init: function (a, d) {
if (d()) {
var c = "ko_unique_" + ++b.c.uniqueName.ob;
b.a.ab(a,
c)
}
}
};
b.c.uniqueName.ob = 0;
b.c.value = {
init: function (a, d, c) {
function e() {
h = r;
var e = d(), f = b.k.q(a);
b.g.ea(e, c, "value", f)
}
var f = ["change"], g = c().valueUpdate, h = r;
g && ("string" == typeof g && (g = [g]), b.a.P(f, g), f = b.a.Ga(f));
if (b.a.Z && ("input" == a.tagName.toLowerCase() && "text" == a.type && "off" != a.autocomplete && (!a.form || "off" != a.form.autocomplete)) && -1 == b.a.i(f, "propertychange")) b.a.n(a, "propertychange", function () {
h = m
}), b.a.n(a, "blur", function () {
h && e()
});
b.a.o(f, function (c) {
var d = e;
b.a.Ob(c, "after") && (d = function () {
setTimeout(e,
0)
}, c = c.substring(5));
b.a.n(a, c, d)
})
}, update: function (a, d) {
var c = "select" === b.a.u(a), e = b.a.d(d()), f = b.k.q(a), g = e != f;
0 === e && (0 !== f && "0" !== f) && (g = m);
g && (f = function () {
b.k.T(a, e)
}, f(), c && setTimeout(f, 0));
c && 0 < a.length && ea(a, e, r)
}
};
b.c.visible = {
update: function (a, d) {
var c = b.a.d(d()), e = "none" != a.style.display;
c && !e ? a.style.display = "" : !c && e && (a.style.display = "none")
}
};
b.c.click = {
init: function (a, d, c, e) {
return b.c.event.init.call(this, a, function () {
var a = {};
a.click = d();
return a
}, c, e)
}
};
b.v = function () {
};
b.v.prototype.renderTemplateSource =
function () {
j(Error("Override renderTemplateSource"))
};
b.v.prototype.createJavaScriptEvaluatorBlock = function () {
j(Error("Override createJavaScriptEvaluatorBlock"))
};
b.v.prototype.makeTemplateSource = function (a, d) {
if ("string" == typeof a) {
d = d || y;
var c = d.getElementById(a);
c || j(Error("Cannot find template with ID " + a));
return new b.l.h(c)
}
if (1 == a.nodeType || 8 == a.nodeType) return new b.l.O(a);
j(Error("Unknown template type: " + a))
};
b.v.prototype.renderTemplate = function (a, b, c, e) {
a = this.makeTemplateSource(a, e);
return this.renderTemplateSource(a, b, c)
};
b.v.prototype.isTemplateRewritten = function (a, b) {
return this.allowTemplateRewriting === r ? m : this.makeTemplateSource(a, b).data("isRewritten")
};
b.v.prototype.rewriteTemplate = function (a, b, c) {
a = this.makeTemplateSource(a, c);
b = b(a.text());
a.text(b);
a.data("isRewritten", m)
};
b.b("templateEngine", b.v);
var qa = /(<[a-z]+\d*(\s+(?!data-bind=)[a-z0-9\-]+(=(\"[^\"]*\"|\'[^\']*\'))?)*\s+)data-bind=(["'])([\s\S]*?)\5/gi, ra = /\x3c!--\s*ko\b\s*([\s\S]*?)\s*--\x3e/g;
b.za = {
vb: function (a,
d, c) {
d.isTemplateRewritten(a, c) || d.rewriteTemplate(a, function (a) {
return b.za.Gb(a, d)
}, c)
}, Gb: function (a, b) {
return a.replace(qa, function (a, e, f, g, h, k, l) {
return W(l, e, b)
}).replace(ra, function (a, e) {
return W(e, "\x3c!-- ko --\x3e", b)
})
}, kb: function (a) {
return b.s.ra(function (d, c) {
d.nextSibling && b.Fa(d.nextSibling, a, c)
})
}
};
b.b("__tr_ambtns", b.za.kb);
b.l = {};
b.l.h = function (a) {
this.h = a
};
b.l.h.prototype.text = function () {
var a = b.a.u(this.h), a = "script" === a ? "text" : "textarea" === a ? "value" : "innerHTML";
if (0 == arguments.length) return this.h[a];
var d = arguments[0];
"innerHTML" === a ? b.a.ca(this.h, d) : this.h[a] = d
};
b.l.h.prototype.data = function (a) {
if (1 === arguments.length) return b.a.f.get(this.h, "templateSourceData_" + a);
b.a.f.set(this.h, "templateSourceData_" + a, arguments[1])
};
b.l.O = function (a) {
this.h = a
};
b.l.O.prototype = new b.l.h;
b.l.O.prototype.text = function () {
if (0 == arguments.length) {
var a = b.a.f.get(this.h, "__ko_anon_template__") || {};
a.Aa === I && a.ia && (a.Aa = a.ia.innerHTML);
return a.Aa
}
b.a.f.set(this.h, "__ko_anon_template__", {Aa: arguments[0]})
};
b.l.h.prototype.nodes =
function () {
if (0 == arguments.length) return (b.a.f.get(this.h, "__ko_anon_template__") || {}).ia;
b.a.f.set(this.h, "__ko_anon_template__", {ia: arguments[0]})
};
b.b("templateSources", b.l);
b.b("templateSources.domElement", b.l.h);
b.b("templateSources.anonymousTemplate", b.l.O);
var O;
b.wa = function (a) {
a != I && !(a instanceof b.v) && j(Error("templateEngine must inherit from ko.templateEngine"));
O = a
};
b.va = function (a, d, c, e, f) {
c = c || {};
(c.templateEngine || O) == I && j(Error("Set a template engine before calling renderTemplate"));
f = f || "replaceChildren";
if (e) {
var g = N(e);
return b.j(function () {
var h = d && d instanceof b.z ? d : new b.z(b.a.d(d)), k = "function" == typeof a ? a(h.$data, h) : a, h = T(e, f, k, h, c);
"replaceNode" == f && (e = h, g = N(e))
}, p, {
Ka: function () {
return !g || !b.a.X(g)
}, W: g && "replaceNode" == f ? g.parentNode : g
})
}
return b.s.ra(function (e) {
b.va(a, d, c, e, "replaceNode")
})
};
b.Mb = function (a, d, c, e, f) {
function g(a, b) {
U(b, k);
c.afterRender && c.afterRender(b, a)
}
function h(d, e) {
k = f.createChildContext(b.a.d(d), c.as);
k.$index = e;
var g = "function" == typeof a ?
a(d, k) : a;
return T(p, "ignoreTargetNode", g, k, c)
}
var k;
return b.j(function () {
var a = b.a.d(d) || [];
"undefined" == typeof a.length && (a = [a]);
a = b.a.fa(a, function (a) {
return c.includeDestroyed || a === I || a === p || !b.a.d(a._destroy)
});
b.r.K(b.a.$a, p, [e, a, h, c, g])
}, p, {W: e})
};
b.c.template = {
init: function (a, d) {
var c = b.a.d(d());
if ("string" != typeof c && !c.name && (1 == a.nodeType || 8 == a.nodeType)) c = 1 == a.nodeType ? a.childNodes : b.e.childNodes(a), c = b.a.Hb(c), (new b.l.O(a)).nodes(c);
return {controlsDescendantBindings: m}
}, update: function (a,
d, c, e, f) {
d = b.a.d(d());
c = {};
e = m;
var g, h = p;
"string" != typeof d && (c = d, d = c.name, "if" in c && (e = b.a.d(c["if"])), e && "ifnot" in c && (e = !b.a.d(c.ifnot)), g = b.a.d(c.data));
"foreach" in c ? h = b.Mb(d || a, e && c.foreach || [], c, a, f) : e ? (f = "data" in c ? f.createChildContext(g, c.as) : f, h = b.va(d || a, f, c, a)) : b.e.Y(a);
f = h;
(g = b.a.f.get(a, "__ko__templateComputedDomDataKey__")) && "function" == typeof g.B && g.B();
b.a.f.set(a, "__ko__templateComputedDomDataKey__", f && f.pa() ? f : I)
}
};
b.g.Q.template = function (a) {
a = b.g.aa(a);
return 1 == a.length && a[0].unknown ||
b.g.Eb(a, "name") ? p : "This template engine does not support anonymous templates nested within its templates"
};
b.e.I.template = m;
b.b("setTemplateEngine", b.wa);
b.b("renderTemplate", b.va);
b.a.Ja = function (a, b, c) {
a = a || [];
b = b || [];
return a.length <= b.length ? S(a, b, "added", "deleted", c) : S(b, a, "deleted", "added", c)
};
b.b("utils.compareArrays", b.a.Ja);
b.a.$a = function (a, d, c, e, f) {
function g(a, b) {
t = l[b];
w !== b && (z[a] = t);
t.na(w++);
M(t.M);
s.push(t);
A.push(t)
}
function h(a, c) {
if (a) for (var d = 0, e = c.length; d < e; d++) c[d] && b.a.o(c[d].M,
function (b) {
a(b, d, c[d].U)
})
}
d = d || [];
e = e || {};
var k = b.a.f.get(a, "setDomNodeChildrenFromArrayMapping_lastMappingResult") === I, l = b.a.f.get(a, "setDomNodeChildrenFromArrayMapping_lastMappingResult") || [], n = b.a.V(l, function (a) {
return a.U
}), q = b.a.Ja(n, d), s = [], v = 0, w = 0, B = [], A = [];
d = [];
for (var z = [], n = [], t, D = 0, C, E; C = q[D]; D++) switch (E = C.moved, C.status) {
case "deleted":
E === I && (t = l[v], t.j && t.j.B(), B.push.apply(B, M(t.M)), e.beforeRemove && (d[D] = t, A.push(t)));
v++;
break;
case "retained":
g(D, v++);
break;
case "added":
E !== I ?
g(D, E) : (t = {U: C.value, na: b.m(w++)}, s.push(t), A.push(t), k || (n[D] = t))
}
h(e.beforeMove, z);
b.a.o(B, e.beforeRemove ? b.A : b.removeNode);
for (var D = 0, k = b.e.firstChild(a), H; t = A[D]; D++) {
t.M || b.a.extend(t, ha(a, c, t.U, f, t.na));
for (v = 0; q = t.M[v]; k = q.nextSibling, H = q, v++) q !== k && b.e.Pa(a, q, H);
!t.Ab && f && (f(t.U, t.M, t.na), t.Ab = m)
}
h(e.beforeRemove, d);
h(e.afterMove, z);
h(e.afterAdd, n);
b.a.f.set(a, "setDomNodeChildrenFromArrayMapping_lastMappingResult", s)
};
b.b("utils.setDomNodeChildrenFromArrayMapping", b.a.$a);
b.C = function () {
this.allowTemplateRewriting =
r
};
b.C.prototype = new b.v;
b.C.prototype.renderTemplateSource = function (a) {
var d = !(9 > b.a.Z) && a.nodes ? a.nodes() : p;
if (d) return b.a.L(d.cloneNode(m).childNodes);
a = a.text();
return b.a.ta(a)
};
b.C.oa = new b.C;
b.wa(b.C.oa);
b.b("nativeTemplateEngine", b.C);
b.qa = function () {
var a = this.Db = function () {
if ("undefined" == typeof F || !F.tmpl) return 0;
try {
if (0 <= F.tmpl.tag.tmpl.open.toString().indexOf("__")) return 2
} catch (a) {
}
return 1
}();
this.renderTemplateSource = function (b, c, e) {
e = e || {};
2 > a && j(Error("Your version of jQuery.tmpl is too old. Please upgrade to jQuery.tmpl 1.0.0pre or later."));
var f = b.data("precompiled");
f || (f = b.text() || "", f = F.template(p, "{{ko_with $item.koBindingContext}}" + f + "{{/ko_with}}"), b.data("precompiled", f));
b = [c.$data];
c = F.extend({koBindingContext: c}, e.templateOptions);
c = F.tmpl(f, b, c);
c.appendTo(y.createElement("div"));
F.fragments = {};
return c
};
this.createJavaScriptEvaluatorBlock = function (a) {
return "{{ko_code ((function() { return " + a + " })()) }}"
};
this.addTemplate = function (a, b) {
y.write("
