// Animation
if (typeof $Anim === 'undefined') {
    var $Anim = YAHOO.util.Anim;
}

// Cookie
if (typeof $C === 'undefined') {
    var $C = YAHOO.util.Cookie;
}

// Dom
if (typeof $D === 'undefined') {
    var $D = YAHOO.util.Dom;
}

// Event
if (typeof $E === 'undefined') {
    var $E = YAHOO.util.Event;
}

// Selector
if (typeof $S === 'undefined') {
    var $S = YAHOO.util.Selector;
}

// XMLHttpRequests (AJAX)
if (typeof $XHR === 'undefined') {
    var $XHR = YAHOO.util.Connect;
}

// Create utilities namespace
YAHOO.namespace('utilities');
// Create application namespace
YAHOO.namespace('application');