/*                                                                                                                                                      Copyright (c) 2006, Yahoo! Inc. All rights reserved.                                                                                                    Code licensed under the BSD License:                                                                                                                    http://developer.yahoo.net/yui/license.txt                                                                                                              version: 0.11.0                                                                                                                                         */ 
var YAHOO=window.YAHOO||{};
YAHOO.namespace=function(ns){
	if(!ns||!ns.length){
		return null;
	}
	var _2=ns.split(".");
	var _3=YAHOO;
	for(var i=(_2[0]=="YAHOO")?1:0;i<_2.length;++i){
		_3[_2[i]]=_3[_2[i]]||{};
		_3=_3[_2[i]];
	}
	return _3;
};

YAHOO.log=function(_5,_6,_7){
	var l=YAHOO.widget.Logger;
	if(l&&l.log){
		return l.log(_5,_6,_7);
	}else{
		return false;
	}
};

YAHOO.extend=function(_9,_10){
	var f=function(){};
	f.prototype=_10.prototype;
	_9.prototype=new f();
	_9.prototype.constructor=_9;
	_9.superclass=_10.prototype;
	if(_10.prototype.constructor==Object.prototype.constructor){
		_10.prototype.constructor=_10;
	}
};

YAHOO.namespace("util");
YAHOO.namespace("widget");
YAHOO.namespace("example");