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/*
	Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojo._base.lang"]){dojo._hasResource["dojo._base.lang"]=true;dojo.provide("dojo._base.lang");dojo.isString=function(it){return !!arguments.length&&it!=null&&(typeof it=="string"||it instanceof String);};dojo.isArray=function(it){return it&&(it instanceof Array||typeof it=="array");};dojo.isFunction=(function(){var _3=function(it){return it&&(typeof it=="function"||it instanceof Function);};return dojo.isSafari?function(it){if(typeof it=="function"&&it=="[object NodeList]"){return false;}return _3(it);}:_3;})();dojo.isObject=function(it){return it!==undefined&&(it===null||typeof it=="object"||dojo.isArray(it)||dojo.isFunction(it));};dojo.isArrayLike=function(it){var d=dojo;return it&&it!==undefined&&!d.isString(it)&&!d.isFunction(it)&&!(it.tagName&&it.tagName.toLowerCase()=="form")&&(d.isArray(it)||isFinite(it.length));};dojo.isAlien=function(it){return it&&!dojo.isFunction(it)&&/\{\s*\[native code\]\s*\}/.test(String(it));};dojo.extend=function(_a,_b){for(var i=1,l=arguments.length;i<l;i++){dojo._mixin(_a.prototype,arguments[i]);}return _a;};dojo._hitchArgs=function(_e,_f){var pre=dojo._toArray(arguments,2);var _11=dojo.isString(_f);return function(){var _12=dojo._toArray(arguments);var f=_11?(_e||dojo.global)[_f]:_f;return f&&f.apply(_e||this,pre.concat(_12));};};dojo.hitch=function(_14,_15){if(arguments.length>2){return dojo._hitchArgs.apply(dojo,arguments);}if(!_15){_15=_14;_14=null;}if(dojo.isString(_15)){_14=_14||dojo.global;if(!_14[_15]){throw (["dojo.hitch: scope[\"",_15,"\"] is null (scope=\"",_14,"\")"].join(""));}return function(){return _14[_15].apply(_14,arguments||[]);};}return !_14?_15:function(){return _15.apply(_14,arguments||[]);};};dojo.delegate=dojo._delegate=(function(){function TMP(){};return function(obj,_17){TMP.prototype=obj;var tmp=new TMP();if(_17){dojo._mixin(tmp,_17);}return tmp;};})();(function(){var _19=function(obj,_1b,_1c){return (_1c||[]).concat(Array.prototype.slice.call(obj,_1b||0));};var _1d=function(obj,_1f,_20){var arr=_20||[];for(var x=_1f||0;x<obj.length;x++){arr.push(obj[x]);}return arr;};dojo._toArray=(!dojo.isIE)?_19:function(obj){return ((obj.item)?_1d:_19).apply(this,arguments);};})();dojo.partial=function(_24){var arr=[null];return dojo.hitch.apply(dojo,arr.concat(dojo._toArray(arguments)));};dojo.clone=function(o){if(!o){return o;}if(dojo.isArray(o)){var r=[];for(var i=0;i<o.length;++i){r.push(dojo.clone(o[i]));}return r;}if(!dojo.isObject(o)){return o;}if(o.nodeType&&o.cloneNode){return o.cloneNode(true);}if(o instanceof Date){return new Date(o.getTime());}var r=new o.constructor();for(var i in o){if(!(i in r)||r[i]!=o[i]){r[i]=dojo.clone(o[i]);}}return r;};dojo.trim=function(str){return str.replace(/^\s\s*/,"").replace(/\s\s*$/,"");};}
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