var base2={name:"base2",version:"1.0.1(pre)",exports:"Base, Package, Abstract, Module, Enumerable, Map, Collection, RegGrp, "+"assert, assertArity, assertType, "+"assignID, copy, counter, detect, extend, forEach, format, instanceOf, match, rescape, slice, trim, "+"I, K, Undefined, Null, True, False, bind, delegate, flip, not, partial, unbind",global:this,namespace:"var global=base2.global;function base(o,a){return o.base.apply(o,a)};",detect:new function(_){var global=_;var jscript/*@cc_on=@_jscript_version@*/;if(_.navigator){var element=document.createElement("span");var userAgent=navigator.platform+" "+navigator.userAgent;if(!jscript)userAgent=userAgent.replace(/MSIE\s[\d.]+/,"");userAgent=userAgent.replace(/([a-z])[\s\/](\d)/gi,"$1$2");}return function(a){var r=false;var b=a.charAt(0)=="!";if(b)a=a.slice(1);if(a.charAt(0)=="("){try{eval("r=!!"+a)}catch(error){}}else{r=new RegExp("("+a+")","i").test(userAgent)}return!!(b^r)}}(this)};new function(_){var detect=base2.detect;var slice=Array.slice||(function(b){return function(a){return b.apply(a,b.call(arguments,1))}})(Array.prototype.slice);var Undefined=K(),Null=K(null),True=K(true),False=K(false);var _0=/%([1-9])/g;var _1=/^\s\s*/;var _2=/\s\s*$/;var _3=/([\/()[\]{}|*+-.,^$?\\])/g;var _4=/eval/.test(detect)?/\bbase\s*\(/:/.*/;var _5=["constructor","toString","valueOf"];var _6=String(new RegExp);var _7=1;_8();eval(base2.namespace);var _9=function(a,b){base2.__prototyping=true;var c=new this;extend(c,a);delete base2.__prototyping;var d=c.constructor;function _10(){if(!base2.__prototyping){if(this.constructor==arguments.callee||this.__constructing){this.__constructing=true;d.apply(this,arguments);delete this.__constructing}else{return extend(arguments[0],c)}}return this};c.constructor=_10;for(var i in Base)_10[i]=this[i];_10.toString=K(String(d));_10.ancestor=this;_10.base=Undefined;_10.init=Undefined;extend(_10,b);_10.prototype=c;_10.init();return _10};var Base=_9.call(Object,{constructor:function(){if(arguments.length>0){this.extend(arguments[0])}},base:function(){},extend:delegate(extend)},Base={ancestorOf:delegate(_11),extend:_9,forEach:delegate(_8),implement:function(a){if(typeof a=="function"){if(_11(Base,a)){a(this.prototype)}}else{extend(this.prototype,a)}return this}});var Package=Base.extend({constructor:function(d,e){this.extend(e);if(this.init)this.init();if(this.name!="base2"){if(!this.parent)this.parent=base2;this.parent.addName(this.name,this);this.namespace=format("var %1=%2;",this.name,String(this).slice(1,-1))}var f=/[^\s,]+/g;if(d){d.imports=Array2.reduce(this.imports.match(f),function(a,b){eval("var ns=base2."+b);assert(ns,format("Package not found: '%1'.",b));return a+=ns.namespace},base2.namespace+JavaScript.namespace);d.exports=Array2.reduce(this.exports.match(f),function(a,b){var c=this.name+"."+b;this.namespace+="var "+b+"="+c+";";return a+="if(!"+c+")"+c+"="+b+";"},"",this)}},exports:"",imports:"",name:"",namespace:"",parent:null,addName:function(a,b){if(!this[a]){this[a]=b;this.exports+=", "+a;this.namespace+=format("var %1=%2.%1;",a,this.name)}},addPackage:function(a){this.addName(a,new Package(null,{name:a,parent:this}))},toString:function(){return format("[%1]",this.parent?String(this.parent).slice(1,-1)+"."+this.name:this.name)}});var Abstract=Base.extend({constructor:function(){throw new TypeError("Class cannot be instantiated.");}});var Module=Abstract.extend(null,{extend:function(a,b){var c=this.base();_12(c,this);c.implement(a);extend(c,b);c.init();return c},implement:function(c){var d=this;if(typeof c=="function"){d.base(c);if(_11(Module,c)){_12(d,c)}}else{var e={};_8(Object,c,function(a,b){if(b.charAt(0)=="@"){if(detect(b.slice(1))){forEach(a,arguments.callee)}}else if(!Module[b]&&typeof a=="function"&&a.call){function _13(){return d[b].apply(d,[this].concat(slice(arguments)))};_13.__base=_4.test(a);e[b]=_13}});extend(d.prototype,e);extend(d,c)}return d}});function _12(a,b){for(var c in b){var method=b[c];if(!Module[c]&&typeof method=="function"&&method.call){a[c]=method}}};var Enumerable=Module.extend({every:function(c,d,e){var f=true;try{this.forEach(c,function(a,b){f=d.call(e,a,b,c);if(!f)throw StopIteration;})}catch(error){if(error!=StopIteration)throw error;}return!!f},filter:function(d,e,f){var i=0;return this.reduce(d,function(a,b,c){if(e.call(f,b,c,d)){a[i++]=b}return a},[])},invoke:function(b,c){var d=slice(arguments,2);return this.map(b,(typeof c=="function")?function(a){return(a==null)?undefined:c.apply(a,d)}:function(a){return(a==null)?undefined:a[c].apply(a,d)})},map:function(c,d,e){var f=[],i=0;this.forEach(c,function(a,b){f[i++]=d.call(e,a,b,c)});return f},pluck:function(b,c){return this.map(b,function(a){return(a==null)?undefined:a[c]})},reduce:function(c,d,e,f){var g=arguments.length>2;this.forEach(c,function(a,b){if(g){e=d.call(f,e,a,b,c)}else{e=a;g=true}});return e},some:function(a,b,c){return!this.every(a,not(b),c)}},{forEach:forEach});var _14="#";var Map=Base.extend({constructor:function(a){this.merge(a)},copy:delegate(copy),forEach:function(a,b){for(var c in this)if(c.charAt(0)==_14){a.call(b,this[c],c.slice(1),this)}},get:function(a){return this[_14+a]},getKeys:function(){return this.map(flip(I))},getValues:function(){return this.map(I)},has:function(a){/*@cc_on@*//*@if(@_jscript_version<5.5)return $Legacy.has(this,_14+a);@else@*/return _14+a in this;/*@end@*/},merge:function(b){var c=flip(this.put);forEach(arguments,function(a){forEach(a,c,this)},this);return this},remove:function(a){delete this[_14+a]},put:function(a,b){if(arguments.length==1)b=a;this[_14+a]=b},size:function(){var a=0;for(var b in this)if(b.charAt(0)==_14)a++;return a},union:function(a){return this.merge.apply(this.copy(),arguments)}});Map.implement(Enumerable);var _15="~";var Collection=Map.extend({constructor:function(a){this[_15]=new Array2;this.base(a)},add:function(a,b){assert(!this.has(a),"Duplicate key '"+a+"'.");this.put.apply(this,arguments)},copy:function(){var a=this.base();a[_15]=this[_15].copy();return a},forEach:function(a,b){var c=this[_15];var d=c.length;for(var i=0;i1900){Date.prototype.getYear=function(){return this.getFullYear()-1900};Date.prototype.setYear=function(a){return this.setFullYear(a+1900)}}Function.prototype.prototype={};if("".replace(/^/,K("$$"))=="$"){extend(String.prototype,"replace",function(a,b){if(typeof b=="function"){var c=b;b=function(){return String(c.apply(null,arguments)).split("$").join("$$")}}return this.base(a,b)})}var Array2=_23(Array,Array,"concat,join,pop,push,reverse,shift,slice,sort,splice,unshift",[Enumerable,{combine:function(d,e){if(!e)e=d;return this.reduce(d,function(a,b,c){a[b]=e[c];return a},{})},contains:function(a,b){return this.indexOf(a,b)!=-1},copy:function(a){var b=this.slice(a);if(!b.swap)this(b);return b},flatten:function(c){return this.reduce(c,function(a,b){if(this.like(b)){this.reduce(b,arguments.callee,a,this)}else{a.push(b)}return a},[],this)},forEach:_24,indexOf:function(a,b,c){var d=a.length;if(c==null){c=0}else if(c<0){c=Math.max(0,d+c)}for(var i=c;i=0;i--){if(a[i]===b)return i}return-1},map:function(c,d,e){var f=[];this.forEach(c,function(a,b){f[b]=d.call(e,a,b,c)});return f},remove:function(a,b){var c=this.indexOf(a,b);if(c!=-1)this.removeAt(a,c);return b},removeAt:function(a,b){return this.splice(a,b,1)},swap:function(a,b,c){var d=a[b];a[b]=a[c];a[c]=d;return a}}]);Array2.reduce=Enumerable.reduce;Array2.like=function(a){return!!(a&&typeof a=="object"&&typeof a.length=="number")};var _25=/^((-\d+|\d{4,})(-(\d{2})(-(\d{2}))?)?)?T((\d{2})(:(\d{2})(:(\d{2})(\.(\d{1,3})(\d)?\d*)?)?)?)?(([+-])(\d{2})(:(\d{2}))?|Z)?$/;var _26={FullYear:2,Month:4,Date:6,Hours:8,Minutes:10,Seconds:12,Milliseconds:14};var _27={Hectomicroseconds:15,UTC:16,Sign:17,Hours:18,Minutes:20};var _28=/(((00)?:0+)?:0+)?\.0+$/;var _29=/(T[0-9:.]+)$/;var Date2=_23(Date,function(a,b,c,h,m,s,d){switch(arguments.length){case 0:return new Date;case 1:return new Date(a);default:return new Date(a,b,arguments.length==2?1:c,h||0,m||0,s||0,d||0)}},"",[{toISOString:function(c){var d="####-##-##T##:##:##.###";for(var e in _26){d=d.replace(/#+/,function(a){var b=c["getUTC"+e]();if(e=="Month")b++;return("000"+b).slice(-a.length)})}return d.replace(_28,"").replace(_29,"$1Z")}}]);Date2.now=function(){return(new Date).valueOf()};Date2.parse=function(a,b){if(arguments.length>1){assertType(b,"number","defaultDate should be of type 'number'.")}var c=String(a).match(_25);if(c){if(c[_26.Month])c[_26.Month]--;if(c[_27.Hectomicroseconds]>=5)c[_26.Milliseconds]++;var d=new Date(b||0);var e=c[_27.UTC]||c[_27.Hours]?"UTC":"";for(var f in _26){var value=c[_26[f]];if(!value)continue;d["set"+e+f](value);if(d["get"+e+f]()!=c[_26[f]]){return NaN}}if(c[_27.Hours]){var g=Number(c[_27.Sign]+c[_27.Hours]);var h=Number(c[_27.Sign]+(c[_27.Minutes]||0));d.setUTCMinutes(d.getUTCMinutes()+(g*60)+h)}return d.valueOf()}else{return Date.parse(a)}};var String2=_23(String,function(a){return new String(arguments.length==0?"":a)},"charAt,charCodeAt,concat,indexOf,lastIndexOf,match,replace,search,slice,split,substr,substring,toLowerCase,toUpperCase",[{trim:trim}]);function _23(c,d,e,f){var g=Module.extend();forEach(e.match(/\w+/g),function(a){g[a]=unbind(c.prototype[a])});forEach(f,g.implement,g);var h=function(){return g(this.constructor==g?d.apply(null,arguments):arguments[0])};h.prototype=g.prototype;forEach(g,function(a,b){if(c[b]){delete g.prototype[b]}h[b]=g[b]});h.ancestor=Object;delete h.extend;if(c!=Array)delete h.forEach;return h};function extend(a,b){if(a&&b){if(arguments.length>2){var c=b;b={};b[c]=arguments[2]}var d=(typeof b=="function"?Function:Object).prototype;var i=_5.length,c;if(base2.__prototyping){while((c=_5[--i])){var f=b[c];if(f!=d[c]){if(_4.test(f)){_22(a,c,f)}else{a[c]=f}}}}for(c in b){if(d[c]===undefined){var f=b[c];if(c.charAt(0)=="@"&&detect(c.slice(1))){arguments.callee(a,f);continue}var h=a[c];if(h&&typeof f=="function"){if(f!=h&&(!h.method||!_11(f,h))){if(f.__base||_4.test(f)){_22(a,c,f)}else{a[c]=f}}}else{a[c]=f}}}}return a};function _11(a,b){while(b){if(!b.ancestor)return false;b=b.ancestor;if(b==a)return true}return false};function _22(c,d,e){var f=c[d];function _30(){var a=this.base;this.base=f;var b=e.apply(this,arguments);this.base=a;return b};_30.ancestor=f;_30.method=e;_30.toString=function(){return String(e)};c[d]=_30};if(typeof StopIteration=="undefined"){StopIteration=new Error("StopIteration")}function forEach(a,b,c,d){if(a==null)return;if(!d){if(typeof a=="function"&&a.call){d=Function}else if(typeof a.forEach=="function"&&a.forEach!=arguments.callee){a.forEach(b,c);return}else if(typeof a.length=="number"){_24(a,b,c);return}}_8(d||Object,a,b,c)};function _24(a,b,c){if(a==null)return;var d=a.length,i;if(typeof a=="string"){for(i=0;i1)?function(a,b,c,d){var e={};for(var f in b){if(!e[f]&&a.prototype[f]===undefined){e[f]=true;c.call(d,b[f],f,b)}}}:function(a,b,c,d){for(var e in b){if(a.prototype[e]===undefined){c.call(d,b[e],e,b)}}};_8(g,h,j,k)};function instanceOf(a,b){if(typeof b!="function"){throw new TypeError("Invalid 'instanceOf' operand.");}if(a==null)return false;/*@cc_on@*//*@if(@_jscript_version<5.1)if($Legacy.instanceOf(a,b))return true;@else@*/if(a instanceof b)return true;/*@end@*/if(Base.ancestorOf==b.ancestorOf)return false;var c=a.constructor;if(typeof c!="function")return false;if(Base.ancestorOf==c.ancestorOf)return b==Object;switch(b){case Array:return!!(typeof a=="object"&&a.join&&a.splice);case Function:return!!(typeof a=="function"&&a.call);case RegExp:return c.prototype.toString()==_6;case Date:return!!a.getTimezoneOffset;case String:case Number:case Boolean:return typeof a==typeof b.prototype.valueOf();case Object:return true}return false};function assert(a,b,c){if(!a){throw new(c||Error)(b||"Assertion failed.");}};function assertArity(a,b,c){if(b==null)b=a.callee.length;if(a.lengthd){return 2}return 0}}});var _34=document.documentElement.sourceIndex?function(a){return a.sourceIndex}:function(a){var b=0;while(a){b=Traversal.getNodeIndex(a)+"."+b;a=a.parentNode}return b};var Document=Node.extend(null,{bind:function(b){extend(b,"createElement",function(a){return DOM.bind(this.base(a))});AbstractView.bind(b.defaultView);if(b!=window.document)new DOMContentLoadedEvent(b);return this.base(b)},"@!(document.defaultView)":{bind:function(a){a.defaultView=Traversal.getDefaultView(a);return this.base(a)}}});var _35=/^(href|src|type|value)$/;var _36={"class":"className","for":"htmlFor"};var Element=Node.extend({"@MSIE.+win":{getAttribute:function(a,b,c){if(a.className===undefined){return this.base(a,b)}var d=_37(a,b);if(d&&d.specified){if(_35.test(b)){return this.base(a,b,2)}else if(b=="style"){return a.style.cssText}else{return d.nodeValue}}return null},setAttribute:function(a,b,c){if(a.className===undefined){this.base(a,b,c)}else if(b=="style"){a.style.cssText=c}else{this.base(a,_36[b]||b,String(c))}}},"@!(element.hasAttribute)":{hasAttribute:function(a,b){return this.getAttribute(a,b)!=null}}});extend(Element.prototype,"cloneNode",function(a){var b=this.base(a||false);b.base2ID=undefined;return b});if(_32){var names="colSpan,rowSpan,vAlign,dateTime,accessKey,tabIndex,encType,maxLength,readOnly,longDesc";extend(_36,Array2.combine(names.toLowerCase().split(","),names.split(",")));var _37=_33?function(a,b){return a.attributes[b]||a.attributes[_36[b.toLowerCase()]]}:function(a,b){return a.getAttributeNode(b)}}var TEXT=_32?"innerText":"textContent";var Traversal=Module.extend({getDefaultView:function(a){return this.getDocument(a).defaultView},getNextElementSibling:function(a){while(a&&(a=a.nextSibling)&&!this.isElement(a))continue;return a},getNodeIndex:function(a){var b=0;while(a&&(a=a.previousSibling))b++;return b},getOwnerDocument:function(a){return a.ownerDocument},getPreviousElementSibling:function(a){while(a&&(a=a.previousSibling)&&!this.isElement(a))continue;return a},getTextContent:function(a){return a[TEXT]},isEmpty:function(a){a=a.firstChild;while(a){if(a.nodeType==3||this.isElement(a))return false;a=a.nextSibling}return true},setTextContent:function(a,b){return a[TEXT]=b},"@MSIE":{getDefaultView:function(a){return this.getDocument(a).parentWindow},"@MSIE5":{getOwnerDocument:function(a){return a.ownerDocument||a.document}}}},{contains:function(a,b){while(b&&(b=b.parentNode)&&a!=b)continue;return!!b},getDocument:function(a){return this.isDocument(a)?a:this.getOwnerDocument(a)},isDocument:function(a){return!!(a&&a.documentElement)},isElement:function(a){return!!(a&&a.nodeType==1)},"@(element.contains)":{contains:function(a,b){return a!=b&&(this.isDocument(a)?a==this.getOwnerDocument(b):a.contains(b))}},"@MSIE5":{isElement:function(a){return!!(a&&a.nodeType==1&&a.tagName!="!")}}});var AbstractView=Binding.extend();var Event=Binding.extend({"@!(document.createEvent)":{initEvent:function(a,b,c,d){a.type=b;a.bubbles=c;a.cancelable=d;a.timeStamp=new Date().valueOf()},"@MSIE":{initEvent:function(a,b,c,d){this.base(a,b,c,d);a.cancelBubble=!a.bubbles},preventDefault:function(a){if(a.cancelable!==false){a.returnValue=false}},stopPropagation:function(a){a.cancelBubble=true}}}},{"@!(document.createEvent)":{"@MSIE":{"@Mac":{bind:function(a){return 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e=_40[a.base2ID];if(e&&e[b]){delete e[b][c.base2ID]}},"@MSIE.+win":{addEventListener:function(a,b,c,d){if(typeof c=="function"){c=bind(c,a)}this.base(a,b,c,d)},dispatchEvent:function(a,b){b.target=a;try{return a.fireEvent(b.type,b)}catch(error){return this.base(a,b)}}}}});var _40=new Base({handleEvent:function(a,b){var c=true;var d=_40[a.base2ID];if(d){b=Event.bind(b);var e=d[b.type];for(var i in e){var listener=e[i];if(listener.handleEvent){var result=listener.handleEvent(b)}else{result=listener.call(a,b)}if(result===false||b.returnValue===false)c=false}}return c},"@MSIE":{handleEvent:function(a,b){if(a.Infinity){a=a.document.parentWindow;if(!b)b=a.event}return this.base(a,b||Traversal.getDefaultView(a).event)}}});var DocumentEvent=Interface.extend({"@!(document.createEvent)":{createEvent:function(a,b){return Event.bind({})},"@(document.createEventObject)":{createEvent:function(a,b){return Event.bind(a.createEventObject())}}},"@(document.createEvent)":{"@!(document.createEvent('Events'))":{createEvent:function(a,b){return this.base(a,b=="Events"?"UIEvents":b)}}}});var DOMContentLoadedEvent=Base.extend({constructor:function(b){var c=false;this.fire=function(){if(!c){c=true;setTimeout(function(){var a=DocumentEvent.createEvent(b,"Events");Event.initEvent(a,"DOMContentLoaded",false,false);EventTarget.dispatchEvent(b,a)},1)}};EventTarget.addEventListener(b,"DOMContentLoaded",function(){c=true},false);EventTarget.addEventListener(Traversal.getDefaultView(b),"load",this.fire,false)},"@(attachEvent)":{constructor:function(){this.base(document);Traversal.getDefaultView(document).attachEvent("onload",this.fire)}},"@MSIE.+win":{constructor:function(a){this.base(a);if(a.readyState!="complete"){var b=this;a.write("