85 lines
40 KiB
JavaScript
85 lines
40 KiB
JavaScript
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// Knockout JavaScript library v2.2.0
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// (c) Steven Sanderson - http://knockoutjs.com/
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// License: MIT (http://www.opensource.org/licenses/mit-license.php)
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(function() {function i(v){throw v;}var l=!0,n=null,q=!1;function t(v){return function(){return v}};var w=window,x=document,fa=navigator,E=window.jQuery,H=void 0;
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function K(v){function ga(a,d,c,e,f){var g=[],a=b.j(function(){var a=d(c,f)||[];0<g.length&&(b.a.Xa(L(g),a),e&&b.r.K(e,n,[c,a,f]));g.splice(0,g.length);b.a.P(g,a)},n,{W:a,Ja:function(){return 0==g.length||!b.a.X(g[0])}});return{M:g,j:a.oa()?a:H}}function L(a){for(;a.length&&!b.a.X(a[0]);)a.splice(0,1);if(1<a.length){for(var d=a[0],c=a[a.length-1],e=[d];d!==c;){d=d.nextSibling;if(!d)return;e.push(d)}Array.prototype.splice.apply(a,[0,a.length].concat(e))}return a}function R(a,b,c,e,f){var g=Math.min,
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h=Math.max,j=[],k,m=a.length,p,r=b.length,u=r-m||1,F=m+r+1,I,z,y;for(k=0;k<=m;k++){z=I;j.push(I=[]);y=g(r,k+u);for(p=h(0,k-1);p<=y;p++)I[p]=p?k?a[k-1]===b[p-1]?z[p-1]:g(z[p]||F,I[p-1]||F)+1:p+1:k+1}g=[];h=[];u=[];k=m;for(p=r;k||p;)r=j[k][p]-1,p&&r===j[k][p-1]?h.push(g[g.length]={status:c,value:b[--p],index:p}):k&&r===j[k-1][p]?u.push(g[g.length]={status:e,value:a[--k],index:k}):(g.push({status:"retained",value:b[--p]}),--k);if(h.length&&u.length)for(var a=10*m,s,b=c=0;(f||b<a)&&(s=h[c]);c++){for(e=
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0;j=u[e];e++)if(s.value===j.value){s.moved=j.index;j.moved=s.index;u.splice(e,1);b=e=0;break}b+=e}return g.reverse()}function S(a,d,c,e,f){var f=f||{},g=a&&M(a),g=g&&g.ownerDocument,h=f.templateEngine||N;b.ya.ub(c,h,g);c=h.renderTemplate(c,e,f,g);("number"!=typeof c.length||0<c.length&&"number"!=typeof c[0].nodeType)&&i(Error("Template engine must return an array of DOM nodes"));g=q;switch(d){case "replaceChildren":b.e.N(a,c);g=l;break;case "replaceNode":b.a.Xa(a,c);g=l;break;case "ignoreTargetNode":break;
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default:i(Error("Unknown renderMode: "+d))}g&&(T(c,e),f.afterRender&&b.r.K(f.afterRender,n,[c,e.$data]));return c}function M(a){return a.nodeType?a:0<a.length?a[0]:n}function T(a,d){if(a.length){var c=a[0],e=a[a.length-1];U(c,e,function(a){b.Ca(d,a)});U(c,e,function(a){b.s.hb(a,[d])})}}function U(a,d,c){for(var e,d=b.e.nextSibling(d);a&&(e=a)!==d;)a=b.e.nextSibling(e),(1===e.nodeType||8===e.nodeType)&&c(e)}function V(a,d,c){for(var a=b.g.aa(a),e=b.g.Q,f=0;f<a.length;f++){var g=a[f].key;if(e.hasOwnProperty(g)){var h=
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e[g];"function"===typeof h?(g=h(a[f].value))&&i(Error(g)):h||i(Error("This template engine does not support the '"+g+"' binding within its templates"))}}a="ko.__tr_ambtns(function($context,$element){return(function(){return{ "+b.g.ba(a)+" } })()})";return c.createJavaScriptEvaluatorBlock(a)+d}function W(a,d,c,e){function f(a){return function(){return j[a]}}function g(){return j}var h=0,j,k;b.j(function(){var m=c&&c instanceof b.z?c:new b.z(b.a.d(c)),p=m.$data;e&&b.cb(a,m);if(j=("function"==typeof d?
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d(m,a):d)||b.J.instance.getBindings(a,m)){if(0===h){h=1;for(var r in j){var u=b.c[r];u&&8===a.nodeType&&!b.e.I[r]&&i(Error("The binding '"+r+"' cannot be used with virtual elements"));if(u&&"function"==typeof u.init&&(u=(0,u.init)(a,f(r),g,p,m))&&u.controlsDescendantBindings)k!==H&&i(Error("Multiple bindings ("+k+" and "+r+") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.")),k=r}h=2}if(2===h)for(r in j)(u=b.c[r])&&"function"==
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typeof u.update&&(0,u.update)(a,f(r),g,p,m)}},n,{W:a});return{Mb:k===H}}function X(a,d,c){var e=l,f=1===d.nodeType;f&&b.e.Sa(d);if(f&&c||b.J.instance.nodeHasBindings(d))e=W(d,n,a,c).Mb;e&&Y(a,d,!f)}function Y(a,d,c){for(var e=b.e.firstChild(d);d=e;)e=b.e.nextSibling(d),X(a,d,c)}function Z(a,b){var c=$(a,b);return c?0<c.length?c[c.length-1].nextSibling:a.nextSibling:n}function $(a,b){for(var c=a,e=1,f=[];c=c.nextSibling;){if(G(c)&&(e--,0===e))return f;f.push(c);A(c)&&e++}b||i(Error("Cannot find closing comment tag to match: "+
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a.nodeValue));return n}function G(a){return 8==a.nodeType&&(J?a.text:a.nodeValue).match(ha)}function A(a){return 8==a.nodeType&&(J?a.text:a.nodeValue).match(ia)}function O(a,b){for(var c=n;a!=c;)c=a,a=a.replace(ja,function(a,c){return b[c]});return a}function ka(){var a=[],d=[];this.save=function(c,e){var f=b.a.i(a,c);0<=f?d[f]=e:(a.push(c),d.push(e))};this.get=function(c){c=b.a.i(a,c);return 0<=c?d[c]:H}}function aa(a,b,c){function e(e){var g=b(a[e]);switch(typeof g){case "boolean":case "number":case "string":case "function":f[e]=
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g;break;case "object":case "undefined":var h=c.get(g);f[e]=h!==H?h:aa(g,b,c)}}c=c||new ka;a=b(a);if(!("object"==typeof a&&a!==n&&a!==H&&!(a instanceof Date)))return a;var f=a instanceof Array?[]:{};c.save(a,f);var g=a;if(g instanceof Array){for(var h=0;h<g.length;h++)e(h);"function"==typeof g.toJSON&&e("toJSON")}else for(h in g)e(h);return f}function ba(a,d){if(a)if(8==a.nodeType){var c=b.s.Ta(a.nodeValue);c!=n&&d.push({rb:a,Eb:c})}else if(1==a.nodeType)for(var c=0,e=a.childNodes,f=e.length;c<f;c++)ba(e[c],
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d)}function P(a,d,c,e){b.c[a]={init:function(a){b.a.f.set(a,ca,{});return{controlsDescendantBindings:l}},update:function(a,g,h,j,k){var h=b.a.f.get(a,ca),g=b.a.d(g()),j=!c!==!g,m=!h.Ya;if(m||d||j!==h.pb)m&&(h.Ya=b.a.Ha(b.e.childNodes(a),l)),j?(m||b.e.N(a,b.a.Ha(h.Ya)),b.Da(e?e(k,g):k,a)):b.e.Y(a),h.pb=j}};b.g.Q[a]=q;b.e.I[a]=l}function da(a,d,c){c&&d!==b.k.q(a)&&b.k.T(a,d);d!==b.k.q(a)&&b.r.K(b.a.Aa,n,[a,"change"])}var b="undefined"!==typeof v?v:{};b.b=function(a,d){for(var c=a.split("."),e=b,f=0;f<
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c.length-1;f++)e=e[c[f]];e[c[c.length-1]]=d};b.p=function(a,b,c){a[b]=c};b.version="2.2.0";b.b("version",b.version);b.a=new function(){function a(a,d){if("input"!==b.a.u(a)||!a.type||"click"!=d.toLowerCase())return q;var c=a.type;return"checkbox"==c||"radio"==c}var d=/^(\s|\u00A0)+|(\s|\u00A0)+$/g,c={},e={};c[/Firefox\/2/i.test(fa.userAgent)?"KeyboardEvent":"UIEvents"]=["keyup","keydown","keypress"];c.MouseEvents="click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave".split(" ");
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for(var f in c){var g=c[f];if(g.length)for(var h=0,j=g.length;h<j;h++)e[g[h]]=f}var k={propertychange:l},m,c=3;f=x.createElement("div");for(g=f.getElementsByTagName("i");f.innerHTML="<\!--[if gt IE "+ ++c+"]><i></i><![endif]--\>",g[0];);m=4<c?c:H;return{Ma:["authenticity_token",/^__RequestVerificationToken(_.*)?$/],o:function(a,b){for(var d=0,c=a.length;d<c;d++)b(a[d])},i:function(a,b){if("function"==typeof Array.prototype.indexOf)return Array.prototype.indexOf.call(a,b);for(var d=0,c=a.length;d<
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c;d++)if(a[d]===b)return d;return-1},kb:function(a,b,d){for(var c=0,e=a.length;c<e;c++)if(b.call(d,a[c]))return a[c];return n},ga:function(a,d){var c=b.a.i(a,d);0<=c&&a.splice(c,1)},Fa:function(a){for(var a=a||[],d=[],c=0,e=a.length;c<e;c++)0>b.a.i(d,a[c])&&d.push(a[c]);return d},V:function(a,b){for(var a=a||[],d=[],c=0,e=a.length;c<e;c++)d.push(b(a[c]));return d},fa:function(a,b){for(var a=a||[],d=[],c=0,e=a.length;c<e;c++)b(a[c])&&d.push(a[c]);return d},P:function(a,b){if(b instanceof Array)a.push.apply(a,
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b);else for(var d=0,c=b.length;d<c;d++)a.push(b[d]);return a},extend:function(a,b){if(b)for(var d in b)b.hasOwnProperty(d)&&(a[d]=b[d]);return a},ka:function(a){for(;a.firstChild;)b.removeNode(a.firstChild)},Gb:function(a){for(var a=b.a.L(a),d=x.createElement("div"),c=0,e=a.length;c<e;c++)d.appendChild(b.A(a[c]));return d},Ha:function(a,d){for(var c=0,e=a.length,g=[];c<e;c++){var f=a[c].cloneNode(l);g.push(d?b.A(f):f)}return g},N:function(a,d){b.a.ka(a);if(d)for(var c=0,e=d.length;c<e;c++)a.appendChild(d[c])},
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Xa:function(a,d){var c=a.nodeType?[a]:a;if(0<c.length){for(var e=c[0],g=e.parentNode,f=0,h=d.length;f<h;f++)g.insertBefore(d[f],e);f=0;for(h=c.length;f<h;f++)b.removeNode(c[f])}},ab:function(a,b){7>m?a.setAttribute("selected",b):a.selected=b},D:function(a){return(a||"").replace(d,"")},Qb:function(a,d){for(var c=[],e=(a||"").split(d),f=0,g=e.length;f<g;f++){var h=b.a.D(e[f]);""!==h&&c.push(h)}return c},Nb:function(a,b){a=a||"";return b.length>a.length?q:a.substring(0,b.length)===b},sb:function(a,b){if(b.compareDocumentPosition)return 16==
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(b.compareDocumentPosition(a)&16);for(;a!=n;){if(a==b)return l;a=a.parentNode}return q},X:function(a){return b.a.sb(a,a.ownerDocument)},u:function(a){return a&&a.tagName&&a.tagName.toLowerCase()},n:function(b,d,c){var e=m&&k[d];if(!e&&"undefined"!=typeof E){if(a(b,d))var f=c,c=function(a,b){var d=this.checked;b&&(this.checked=b.mb!==l);f.call(this,a);this.checked=d};E(b).bind(d,c)}else!e&&"function"==typeof b.addEventListener?b.addEventListener(d,c,q):"undefined"!=typeof b.attachEvent?b.attachEvent("on"+
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d,function(a){c.call(b,a)}):i(Error("Browser doesn't support addEventListener or attachEvent"))},Aa:function(b,d){(!b||!b.nodeType)&&i(Error("element must be a DOM node when calling triggerEvent"));if("undefined"!=typeof E){var c=[];a(b,d)&&c.push({mb:b.checked});E(b).trigger(d,c)}else"function"==typeof x.createEvent?"function"==typeof b.dispatchEvent?(c=x.createEvent(e[d]||"HTMLEvents"),c.initEvent(d,l,l,w,0,0,0,0,0,q,q,q,q,0,b),b.dispatchEvent(c)):i(Error("The supplied element doesn't support dispatchEvent")):
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"undefined"!=typeof b.fireEvent?(a(b,d)&&(b.checked=b.checked!==l),b.fireEvent("on"+d)):i(Error("Browser doesn't support triggering events"))},d:function(a){return b.$(a)?a():a},ta:function(a){return b.$(a)?a.t():a},da:function(a,d,c){if(d){var e=/[\w-]+/g,f=a.className.match(e)||[];b.a.o(d.match(e),function(a){var d=b.a.i(f,a);0<=d?c||f.splice(d,1):c&&f.push(a)});a.className=f.join(" ")}},bb:function(a,d){var c=b.a.d(d);if(c===n||c===H)c="";if(3===a.nodeType)a.data=c;else{var e=b.e.firstChild(a);
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!e||3!=e.nodeType||b.e.nextSibling(e)?b.e.N(a,[x.createTextNode(c)]):e.data=c;b.a.vb(a)}},$a:function(a,b){a.name=b;if(7>=m)try{a.mergeAttributes(x.createElement("<input name='"+a.name+"'/>"),q)}catch(d){}},vb:function(a){9<=m&&(a=1==a.nodeType?a:a.parentNode,a.style&&(a.style.zoom=a.style.zoom))},tb:function(a){if(9<=m){var b=a.style.width;a.style.width=0;a.style.width=b}},Kb:function(a,d){for(var a=b.a.d(a),d=b.a.d(d),c=[],e=a;e<=d;e++)c.push(e);return c},L:function(a){for(var b=[],d=0,c=a.length;d<
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c;d++)b.push(a[d]);return b},Ob:6===m,Pb:7===m,Z:m,Na:function(a,d){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}:function(a){return d.test(a.name)},f=[],g=c.length-1;0<=g;g--)e(c[g])&&f.push(c[g]);return f},Hb:function(a){return"string"==typeof a&&(a=b.a.D(a))?w.JSON&&w.JSON.parse?w.JSON.parse(a):(new Function("return "+a))():n},wa:function(a,d,c){("undefined"==typeof JSON||"undefined"==typeof JSON.stringify)&&
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i(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"));return JSON.stringify(b.a.d(a),d,c)},Ib:function(a,d,c){var c=c||{},e=c.params||{},f=c.includeFields||this.Ma,g=a;if("object"==typeof a&&"form"===b.a.u(a))for(var g=a.action,h=f.length-1;0<=h;h--)for(var j=b.a.Na(a,f[h]),k=j.length-1;0<=k;k--)e[j[k].name]=j[k].value;var d=b.a.d(d),m=x.createElement("form");
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m.style.display="none";m.action=g;m.method="post";for(var v in d)a=x.createElement("input"),a.name=v,a.value=b.a.wa(b.a.d(d[v])),m.appendChild(a);for(v in e)a=x.createElement("input"),a.name=v,a.value=e[v],m.appendChild(a);x.body.appendChild(m);c.submitter?c.submitter(m):m.submit();setTimeout(function(){m.parentNode.removeChild(m)},0)}}};b.b("utils",b.a);b.b("utils.arrayForEach",b.a.o);b.b("utils.arrayFirst",b.a.kb);b.b("utils.arrayFilter",b.a.fa);b.b("utils.arrayGetDistinctValues",b.a.Fa);b.b("utils.arrayIndexOf",
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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.Ma);b.b("utils.getFormFields",b.a.Na);b.b("utils.peekObservable",b.a.ta);b.b("utils.postJson",b.a.Ib);b.b("utils.parseJson",b.a.Hb);b.b("utils.registerEventHandler",b.a.n);b.b("utils.stringifyJson",b.a.wa);b.b("utils.range",b.a.Kb);b.b("utils.toggleDomNodeCssClass",b.a.da);b.b("utils.triggerEvent",b.a.Aa);b.b("utils.unwrapObservable",
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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={};return{get:function(a,d){var c=b.a.f.getAll(a,q);return c===H?H:c[d]},set:function(a,d,c){c===H&&b.a.f.getAll(a,q)===H||(b.a.f.getAll(a,l)[d]=c)},getAll:function(b,f){var g=b[d];if(!g||!("null"!==g&&c[g])){if(!f)return H;
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g=b[d]="ko"+a++;c[g]={}}return c[g]},clear:function(a){var b=a[d];return b?(delete c[b],a[d]=n,l):q}}};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===H&&d&&(e=[],b.a.f.set(a,c,e));return e}function d(c){var e=a(c,q);if(e)for(var e=e.slice(0),j=0;j<e.length;j++)e[j](c);b.a.f.clear(c);"function"==typeof E&&"function"==typeof E.cleanData&&E.cleanData([c]);if(f[c.nodeType])for(e=c.firstChild;c=e;)e=c.nextSibling,8===c.nodeType&&
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d(c)}var c="__ko_domNodeDisposal__"+(new Date).getTime(),e={1:l,8:l,9:l},f={1:l,9:l};return{Ba:function(b,d){"function"!=typeof d&&i(Error("Callback must be a function"));a(b,l).push(d)},Wa:function(d,e){var f=a(d,q);f&&(b.a.ga(f,e),0==f.length&&b.a.f.set(d,c,H))},A:function(a){if(e[a.nodeType]&&(d(a),f[a.nodeType])){var c=[];b.a.P(c,a.getElementsByTagName("*"));for(var j=0,k=c.length;j<k;j++)d(c[j])}return a},removeNode:function(a){b.A(a);a.parentNode&&a.parentNode.removeChild(a)}}};b.A=b.a.F.A;
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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.Ba);b.b("utils.domNodeDisposal.removeDisposeCallback",b.a.F.Wa);b.a.sa=function(a){var d;if("undefined"!=typeof E){if((d=E.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=x.createElement("div");c=c.match(/^<(thead|tbody|tfoot)/)&&
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[1,"<table>","</table>"]||!c.indexOf("<tr")&&[2,"<table><tbody>","</tbody></table>"]||(!c.indexOf("<td")||!c.indexOf("<th"))&&[3,"<table><tbody><tr>","</tr></tbody></table>"]||[0,"",""];a="ignored<div>"+c[1]+a+c[2]+"</div>";for("function"==typeof w.innerShiv?d.appendChild(w.innerShiv(a)):d.innerHTML=a;c[0]--;)d=d.lastChild;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!==n&&d!==H)if("string"!=typeof d&&(d=d.toString()),"undefined"!=typeof E)E(a).html(d);else for(var c=
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b.a.sa(d),e=0;e<c.length;e++)a.appendChild(c[e])};b.b("utils.parseHtmlFragment",b.a.sa);b.b("utils.setHtml",b.a.ca);var Q={};b.s={qa:function(a){"function"!=typeof a&&i(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);Q[b]=a;return"<\!--[ko_memo:"+b+"]--\>"},gb:function(a,b){var c=Q[a];c===H&&i(Error("Couldn't find any memo with ID "+a+". Perhaps it's already been unmemoized."));
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try{return c.apply(n,b||[]),l}finally{delete Q[a]}},hb:function(a,d){var c=[];ba(a,c);for(var e=0,f=c.length;e<f;e++){var g=c[e].rb,h=[g];d&&b.a.P(h,d);b.s.gb(c[e].Eb,h);g.nodeValue="";g.parentNode&&g.parentNode.removeChild(g)}},Ta:function(a){return(a=a.match(/^\[ko_memo\:(.*?)\]$/))?a[1]:n}};b.b("memoization",b.s);b.b("memoization.memoize",b.s.qa);b.b("memoization.unmemoize",b.s.gb);b.b("memoization.parseMemoText",b.s.Ta);b.b("memoization.unmemoizeDomNodeAndDescendants",b.s.hb);b.La={throttle:function(a,
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