if(typeof YAHOO == "undefined"){var YAHOO = {};}YAHOO.namespace = function(){var a=arguments, o=null, i, j, d;
for (i=0; i<a.length; i=i+1){d=a[i].split(".");o=YAHOO;for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1){
o[d[j]]=o[d[j]] || {};o=o[d[j]];}}return o;};YAHOO.log = function(msg, cat, src){var l=YAHOO.widget.Logger;
if(l && l.log){return l.log(msg, cat, src);}else{return false;}};YAHOO.init = function(){this.namespace("util", "widget", "example");
if(typeof YAHOO_config != "undefined"){var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
if(l){for (i=0;i<ls.length;i=i+1){if (ls[i]==l){unique=false;break;}}if (unique){ls.push(l);}}}};
YAHOO.register = function(name, mainClass, data){var mods = YAHOO.env.modules;if(!mods[name]){mods[name]={versions:[], builds:[] };
}var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;m.name = name;m.version = v;m.build = b;m.versions.push(v);
m.builds.push(b);m.mainClass = mainClass;for (var i=0;i<ls.length;i=i+1){ls[i](m);}if (mainClass){mainClass.VERSION = v;
mainClass.BUILD = b;}else{YAHOO.log("mainClass is undefined for module " + name, "warn");}};YAHOO.env = YAHOO.env ||{modules: [],   
listeners: [],getVersion: function(name){return YAHOO.env.modules[name] || null;}};YAHOO.lang = {isArray: function(obj){
if (obj.constructor && obj.constructor.toString().indexOf('Array') > -1){return true;} else {return YAHOO.lang.isObject(obj) && 
obj.constructor == Array;}},isBoolean: function(obj){return typeof obj == 'boolean';},isFunction: function(obj){
return typeof obj == 'function';},isNull: function(obj){return obj === null;},isNumber: function(obj){return typeof obj == 'number' &&
isFinite(obj);},isObject: function(obj){return typeof obj == 'object' || YAHOO.lang.isFunction(obj);},isString: function(obj){
return typeof obj == 'string';},isUndefined: function(obj){return typeof obj == 'undefined';},hasOwnProperty: function(obj, prop){
if (Object.prototype.hasOwnProperty){return obj.hasOwnProperty(prop);}return !YAHOO.lang.isUndefined(obj[prop])&&
obj.constructor.prototype[prop] !== obj[prop];},extend: function(subc, superc, overrides){var F = function() {};
F.prototype=superc.prototype;subc.prototype=new F();subc.prototype.constructor=subc;subc.superclass=superc.prototype;
if (superc.prototype.constructor == Object.prototype.constructor){superc.prototype.constructor=superc;}if (overrides){
for (var i in overrides){subc.prototype[i]=overrides[i];}}},augment: function(r, s){var rp=r.prototype, sp=s.prototype,
a=arguments, i, p;if (a[2]){for (i=2; i<a.length; i=i+1){rp[a[i]] = sp[a[i]];}}else{for (p in sp){if (!rp[p]){
rp[p] = sp[p];}}}}};YAHOO.init();YAHOO.util.Lang = YAHOO.lang;YAHOO.augment = YAHOO.lang.augment;YAHOO.extend = YAHOO.lang.extend;
YAHOO.register("yahoo", YAHOO, {version: "2.2.0", build: "127"});