/*
	Copyright (c) 2004-2011, 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");(function(){var d=dojo,_1=Object.prototype.toString;dojo.isString=function(it){return (typeof it=="string"||it instanceof String);};dojo.isArray=function(it){return it&&(it instanceof Array||typeof it=="array");};dojo.isFunction=function(it){return _1.call(it)==="[object Function]";};dojo.isObject=function(it){return it!==undefined&&(it===null||typeof it=="object"||d.isArray(it)||d.isFunction(it));};dojo.isArrayLike=function(it){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&&!d.isFunction(it)&&/\{\s*\[native code\]\s*\}/.test(String(it));};dojo.extend=function(_2,_3){for(var i=1,l=arguments.length;i<l;i++){d._mixin(_2.prototype,arguments[i]);}return _2;};dojo._hitchArgs=function(_4,_5){var _6=d._toArray(arguments,2);var _7=d.isString(_5);return function(){var _8=d._toArray(arguments);var f=_7?(_4||d.global)[_5]:_5;return f&&f.apply(_4||this,_6.concat(_8));};};dojo.hitch=function(_9,_a){if(arguments.length>2){return d._hitchArgs.apply(d,arguments);}if(!_a){_a=_9;_9=null;}if(d.isString(_a)){_9=_9||d.global;if(!_9[_a]){throw (["dojo.hitch: scope[\"",_a,"\"] is null (scope=\"",_9,"\")"].join(""));}return function(){return _9[_a].apply(_9,arguments||[]);};}return !_9?_a:function(){return _a.apply(_9,arguments||[]);};};dojo.delegate=dojo._delegate=(function(){function _b(){};return function(_c,_d){_b.prototype=_c;var _e=new _b();_b.prototype=null;if(_d){d._mixin(_e,_d);}return _e;};})();var _f=function(obj,_10,_11){return (_11||[]).concat(Array.prototype.slice.call(obj,_10||0));};var _12=function(obj,_13,_14){var arr=_14||[];for(var x=_13||0;x<obj.length;x++){arr.push(obj[x]);}return arr;};dojo._toArray=d.isIE?function(obj){return ((obj.item)?_12:_f).apply(this,arguments);}:_f;dojo.partial=function(_15){var arr=[null];return d.hitch.apply(d,arr.concat(d._toArray(arguments)));};var _16=d._extraNames,_17=_16.length,_18={};dojo.clone=function(o){if(!o||typeof o!="object"||d.isFunction(o)){return o;}if(o.nodeType&&"cloneNode" in o){return o.cloneNode(true);}if(o instanceof Date){return new Date(o.getTime());}if(o instanceof RegExp){return new RegExp(o);}var r,i,l,s,_19;if(d.isArray(o)){r=[];for(i=0,l=o.length;i<l;++i){if(i in o){r.push(d.clone(o[i]));}}}else{r=o.constructor?new o.constructor():{};}for(_19 in o){s=o[_19];if(!(_19 in r)||(r[_19]!==s&&(!(_19 in _18)||_18[_19]!==s))){r[_19]=d.clone(s);}}if(_17){for(i=0;i<_17;++i){_19=_16[i];s=o[_19];if(!(_19 in r)||(r[_19]!==s&&(!(_19 in _18)||_18[_19]!==s))){r[_19]=s;}}}return r;};dojo.trim=String.prototype.trim?function(str){return str.trim();}:function(str){return str.replace(/^\s\s*/,"").replace(/\s\s*$/,"");};var _1a=/\{([^\}]+)\}/g;dojo.replace=function(_1b,map,_1c){return _1b.replace(_1c||_1a,d.isFunction(map)?map:function(_1d,k){return d.getObject(k,false,map);});};})();}