/* Copyright (c) 2006 Yahoo! Inc. All rights reserved. */
var YAHOO=function(){
return{
util:{},
widget:{},
example:{},
namespace:function(sNameSpace){
if(!sNameSpace||!sNameSpace.length){
return null;}
var levels=sNameSpace.split(".");
var currentNS=YAHOO;
for(var i=(levels[0]=="YAHOO")?1:0;i<levels.length;++i){
currentNS[levels[i]]=currentNS[levels[i]]||{};
currentNS=currentNS[levels[i]];}
return currentNS;}};}();