/*
 * Ext JS Library 2.3.0
 * Copyright(c) 2006-2009, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */


Ext={version:'2.3.0'};window["undefined"]=window["undefined"];Ext.apply=function(o,c,defaults){if(defaults){Ext.apply(o,defaults);}
if(o&&c&&typeof c=='object'){for(var p in c){o[p]=c[p];}}
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return el.dom?el.dom:(typeof el=='string'?document.getElementById(el):el);},getDoc:function(){return Ext.get(document);},getBody:function(){return Ext.get(document.body||document.documentElement);},getCmp:function(id){return Ext.ComponentMgr.get(id);},num:function(v,defaultValue){v=Number(v==null||typeof v=='boolean'?NaN:v);return isNaN(v)?defaultValue:v;},destroy:function(){for(var i=0,a=arguments,len=a.length;i<len;i++){var as=a[i];if(as){if(typeof as.destroy=='function'){as.destroy();}
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if(o.htmlElement){return'element';}
var t=typeof o;if(t=='object'&&o.nodeName){switch(o.nodeType){case 1:return'element';case 3:return(/\S/).test(o.nodeValue)?'textnode':'whitespace';}}
if(t=='object'||t=='function'){switch(o.constructor){case Array:return'array';case RegExp:return'regexp';case Date:return'date';}
if(typeof o.length=='number'&&typeof o.item=='function'){return'nodelist';}}
return t;},isEmpty:function(v,allowBlank){return v===null||v===undefined||(!allowBlank?v==='':false);},value:function(v,defaultValue,allowBlank){return Ext.isEmpty(v,allowBlank)?defaultValue:v;},isArray:function(v){return v&&typeof v.length=='number'&&typeof v.splice=='function';},isDate:function(v){return v&&typeof v.getFullYear=='function';},isOpera:isOpera,isWebKit:isWebKit,isChrome:isChrome,isSafari:isSafari,isSafari4:isSafari4,isSafari3:isSafari3,isSafari2:isSafari2,isIE:isIE,isIE6:isIE6,isIE7:isIE7,isIE8:isIE8,isGecko:isGecko,isGecko2:isGecko2,isGecko3:isGecko3,isBorderBox:isBorderBox,isLinux:isLinux,isWindows:isWindows,isMac:isMac,isAir:isAir,useShims:((isIE&&!(isIE7||isIE8))||(isMac&&isGecko&&!isGecko3))});Ext.ns=Ext.namespace;})();Ext.ns("Ext","Ext.util","Ext.grid","Ext.dd","Ext.tree","Ext.data","Ext.form","Ext.menu","Ext.state","Ext.lib","Ext.layout","Ext.app","Ext.ux");Ext.apply(Function.prototype,{createCallback:function(){var args=arguments;var method=this;return function(){return method.apply(window,args);};},createDelegate:function(obj,args,appendArgs){var method=this;return function(){var callArgs=args||arguments;if(appendArgs===true){callArgs=Array.prototype.slice.call(arguments,0);callArgs=callArgs.concat(args);}else if(typeof appendArgs=="number"){callArgs=Array.prototype.slice.call(arguments,0);var applyArgs=[appendArgs,0].concat(args);Array.prototype.splice.apply(callArgs,applyArgs);}
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var method=this;return function(){fcn.target=this;fcn.method=method;if(fcn.apply(scope||this||window,arguments)===false){return;}
return method.apply(this||window,arguments);};}});Ext.applyIf(String,{escape:function(string){return string.replace(/('|\\)/g,"\\$1");},leftPad:function(val,size,ch){var result=new String(val);if(!ch){ch=" ";}
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return-1;},remove:function(o){var index=this.indexOf(o);if(index!=-1){this.splice(index,1);}
return this;}});Date.prototype.getElapsed=function(date){return Math.abs((date||new Date()).getTime()-this.getTime());};