(function(f){"function"==typeof define?define(f):"function"==typeof YUI?YUI.add("es5",f):f()})(function(){Function.prototype.bind||(Function.prototype.bind=function(d){var c=this;if("function"!=typeof c)throw new TypeError("Function.prototype.bind called on incompatible "+c);var a=n.call(arguments,1),b=function(){if(this instanceof b){var e=function(){};e.prototype=c.prototype;var e=new e,i=c.apply(e,a.concat(n.call(arguments)));return Object(i)===i?i:e}return c.apply(d,a.concat(n.call(arguments)))};
return b});var f=Function.prototype.call,m=Object.prototype,n=Array.prototype.slice,l=f.bind(m.toString),o=f.bind(m.hasOwnProperty);o(m,"__defineGetter__")&&(f.bind(m.__defineGetter__),f.bind(m.__defineSetter__),f.bind(m.__lookupGetter__),f.bind(m.__lookupSetter__));Array.isArray||(Array.isArray=function(d){return l(d)=="[object Array]"});Array.prototype.forEach||(Array.prototype.forEach=function(d,c){var a=j(this),b=-1,e=a.length>>>0;if(l(d)!="[object Function]")throw new TypeError;for(;++b<e;)b in
a&&d.call(c,a[b],b,a)});Array.prototype.map||(Array.prototype.map=function(d,c){var a=j(this),b=a.length>>>0,e=Array(b);if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");for(var i=0;i<b;i++)i in a&&(e[i]=d.call(c,a[i],i,a));return e});Array.prototype.filter||(Array.prototype.filter=function(d,c){var a=j(this),b=a.length>>>0,e=[],i;if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");for(var f=0;f<b;f++)if(f in a){i=a[f];d.call(c,i,f,a)&&e.push(i)}return e});
Array.prototype.every||(Array.prototype.every=function(d,c){var a=j(this),b=a.length>>>0;if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");for(var e=0;e<b;e++)if(e in a&&!d.call(c,a[e],e,a))return false;return true});Array.prototype.some||(Array.prototype.some=function(d,c){var a=j(this),b=a.length>>>0;if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");for(var e=0;e<b;e++)if(e in a&&d.call(c,a[e],e,a))return true;return false});Array.prototype.reduce||
(Array.prototype.reduce=function(d){var c=j(this),a=c.length>>>0;if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");if(!a&&arguments.length==1)throw new TypeError("reduce of empty array with no initial value");var b=0,e;if(arguments.length>=2)e=arguments[1];else{do{if(b in c){e=c[b++];break}if(++b>=a)throw new TypeError("reduce of empty array with no initial value");}while(1)}for(;b<a;b++)b in c&&(e=d.call(void 0,e,c[b],b,c));return e});Array.prototype.reduceRight||(Array.prototype.reduceRight=
function(d){var c=j(this),a=c.length>>>0;if(l(d)!="[object Function]")throw new TypeError(d+" is not a function");if(!a&&arguments.length==1)throw new TypeError("reduceRight of empty array with no initial value");var b,a=a-1;if(arguments.length>=2)b=arguments[1];else{do{if(a in c){b=c[a--];break}if(--a<0)throw new TypeError("reduceRight of empty array with no initial value");}while(1)}do a in this&&(b=d.call(void 0,b,c[a],a,c));while(a--);return b});Array.prototype.indexOf||(Array.prototype.indexOf=
function(d){var c=j(this),a=c.length>>>0;if(!a)return-1;var b=0;arguments.length>1&&(b=p(arguments[1]));for(b=b>=0?b:Math.max(0,a+b);b<a;b++)if(b in c&&c[b]===d)return b;return-1});Array.prototype.lastIndexOf||(Array.prototype.lastIndexOf=function(d){var c=j(this),a=c.length>>>0;if(!a)return-1;var b=a-1;arguments.length>1&&(b=Math.min(b,p(arguments[1])));for(b=b>=0?b:a-Math.abs(b);b>=0;b--)if(b in c&&d===c[b])return b;return-1});if(!Object.keys){var q=!0,r="toString toLocaleString valueOf hasOwnProperty isPrototypeOf propertyIsEnumerable constructor".split(" "),
s=r.length,t;for(t in{toString:null})q=!1;Object.keys=function(d){if(typeof d!="object"&&typeof d!="function"||d===null)throw new TypeError("Object.keys called on a non-object");var c=[],a;for(a in d)o(d,a)&&c.push(a);if(q)for(a=0;a<s;a++){var b=r[a];o(d,b)&&c.push(b)}return c}}if(!Date.prototype.toISOString||-1===(new Date(-621987552E5)).toISOString().indexOf("-000001"))Date.prototype.toISOString=function(){var d,c,a,b;if(!isFinite(this))throw new RangeError("Date.prototype.toISOString called on non-finite value.");
d=[this.getUTCMonth()+1,this.getUTCDate(),this.getUTCHours(),this.getUTCMinutes(),this.getUTCSeconds()];b=this.getUTCFullYear();b=(b<0?"-":b>9999?"+":"")+("00000"+Math.abs(b)).slice(0<=b&&b<=9999?-4:-6);for(c=d.length;c--;){a=d[c];a<10&&(d[c]="0"+a)}return b+"-"+d.slice(0,2).join("-")+"T"+d.slice(2).join(":")+"."+("000"+this.getUTCMilliseconds()).slice(-3)+"Z"};Date.now||(Date.now=function(){return(new Date).getTime()});Date.prototype.toJSON||(Date.prototype.toJSON=function(){if(typeof this.toISOString!=
"function")throw new TypeError("toISOString property is not callable");return this.toISOString()});if(!Date.parse||864E13!==Date.parse("+275760-09-13T00:00:00.000Z")){var g=Date,f=function c(a,b,e,f,h,j,l){var k=arguments.length;if(this instanceof g){k=k==1&&String(a)===a?new g(c.parse(a)):k>=7?new g(a,b,e,f,h,j,l):k>=6?new g(a,b,e,f,h,j):k>=5?new g(a,b,e,f,h):k>=4?new g(a,b,e,f):k>=3?new g(a,b,e):k>=2?new g(a,b):k>=1?new g(a):new g;k.constructor=c;return k}return g.apply(this,arguments)},u=RegExp("^(\\d{4}|[+-]\\d{6})(?:-(\\d{2})(?:-(\\d{2})(?:T(\\d{2}):(\\d{2})(?::(\\d{2})(?:\\.(\\d{3}))?)?(?:Z|(?:([-+])(\\d{2}):(\\d{2})))?)?)?)?$"),
h;for(h in g)f[h]=g[h];f.now=g.now;f.UTC=g.UTC;f.prototype=g.prototype;f.prototype.constructor=f;f.parse=function(c){var a=u.exec(c);if(a){a.shift();for(var b=1;b<7;b++){a[b]=+(a[b]||(b<3?1:0));b==1&&a[b]--}var e=+a.pop(),f=+a.pop(),h=a.pop(),b=0;if(h){if(f>23||e>59)return NaN;b=(f*60+e)*6E4*(h=="+"?-1:1)}e=+a[0];if(0<=e&&e<=99){a[0]=e+400;return g.UTC.apply(this,a)+b-126227808E5}return g.UTC.apply(this,a)+b}return g.parse.apply(this,arguments)};Date=f}h="\t\n\x0B\f\r \u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029\ufeff";
if(!String.prototype.trim||h.trim()){h="["+h+"]";var v=RegExp("^"+h+h+"*"),w=RegExp(h+h+"*$");String.prototype.trim=function(){if(this===void 0||this===null)throw new TypeError("can't convert "+this+" to object");return String(this).replace(v,"").replace(w,"")}}var p=function(c){c=+c;c!==c?c=0:c!==0&&(c!==1/0&&c!==-(1/0))&&(c=(c>0||-1)*Math.floor(Math.abs(c)));return c},x="a"!="a"[0],j=function(c){if(c==null)throw new TypeError("can't convert "+c+" to object");return x&&typeof c=="string"&&c?c.split(""):
Object(c)}});