| (function(d){"function"==typeof define?define(d):"function"==typeof YUI?YUI.add("es5-sham",d):d()})(function(){function d(a){try{return Object.defineProperty(a,"sentinel",{}),"sentinel"in a}catch(c){}}Object.getPrototypeOf||(Object.getPrototypeOf=function(a){return a.__proto__||(a.constructor?a.constructor.prototype:prototypeOfObject)});Object.getOwnPropertyDescriptor||(Object.getOwnPropertyDescriptor=function(a,c){if(typeof a!="object"&&typeof a!="function"||a===null)throw new TypeError("Object.getOwnPropertyDescriptor called on a non-object: "+ |
| a);if(owns(a,c)){var b={enumerable:true,configurable:true};if(supportsAccessors){var d=a.__proto__;a.__proto__=prototypeOfObject;var f=lookupGetter(a,c),e=lookupSetter(a,c);a.__proto__=d;if(f||e){if(f)b.get=f;if(e)b.set=e;return b}}b.value=a[c];return b}});Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(a){return Object.keys(a)});Object.create||(Object.create=function(a,c){var b;if(a===null)b={__proto__:null};else{if(typeof a!="object")throw new TypeError("typeof prototype["+typeof a+ |
| "] != 'object'");b=function(){};b.prototype=a;b=new b;b.__proto__=a}c!==void 0&&Object.defineProperties(b,c);return b});if(Object.defineProperty){var g=d({}),h="undefined"==typeof document||d(document.createElement("div"));if(!g||!h)var e=Object.defineProperty}if(!Object.defineProperty||e)Object.defineProperty=function(a,c,b){if(typeof a!="object"&&typeof a!="function"||a===null)throw new TypeError("Object.defineProperty called on non-object: "+a);if(typeof b!="object"&&typeof b!="function"||b=== |
| null)throw new TypeError("Property description must be an object: "+b);if(e)try{return e.call(Object,a,c,b)}catch(d){}if(owns(b,"value"))if(supportsAccessors&&(lookupGetter(a,c)||lookupSetter(a,c))){var f=a.__proto__;a.__proto__=prototypeOfObject;delete a[c];a[c]=b.value;a.__proto__=f}else a[c]=b.value;else{if(!supportsAccessors)throw new TypeError("getters & setters can not be defined on this javascript engine");owns(b,"get")&&defineGetter(a,c,b.get);owns(b,"set")&&defineSetter(a,c,b.set)}return a}; |
| Object.defineProperties||(Object.defineProperties=function(a,c){for(var b in c)owns(c,b)&&b!="__proto__"&&Object.defineProperty(a,b,c[b]);return a});Object.seal||(Object.seal=function(a){return a});Object.freeze||(Object.freeze=function(a){return a});try{Object.freeze(function(){})}catch(j){var i=Object.freeze;Object.freeze=function(a){return typeof a=="function"?a:i(a)}}Object.preventExtensions||(Object.preventExtensions=function(a){return a});Object.isSealed||(Object.isSealed=function(){return false}); |
| Object.isFrozen||(Object.isFrozen=function(){return false});Object.isExtensible||(Object.isExtensible=function(a){if(Object(a)!==a)throw new TypeError;for(var c="";owns(a,c);)c=c+"?";a[c]=true;var b=owns(a,c);delete a[c];return b})}); |
