if (!YUI.Env[Y.version]) {

(function() {

var VERSION = Y.version,

BUILD = '/build/',

ROOT = VERSION + BUILD,

CDN_BASE = Y.Env.base,

GALLERY_VERSION = 'gallery-2011.04.13-22-38',

TNT = '2in3',

TNT_VERSION = '4',

YUI2_VERSION = '2.9.0',

COMBO_BASE = CDN_BASE + 'combo?',

META = { version: VERSION,

root: ROOT,

base: Y.Env.base,

comboBase: COMBO_BASE,

skin: { defaultSkin: 'sam',

base: 'assets/skins/',

path: 'skin.css',

after: ['cssreset',

'cssfonts',

'cssgrids',

'cssbase',

'cssreset-context',

'cssfonts-context']},

groups: {},

patterns: {} },

groups = META.groups,

yui2Update = function(tnt, yui2) {

var root = TNT + '.' +

(tnt || TNT_VERSION) + '/' +

(yui2 || YUI2_VERSION) + BUILD;

groups.yui2.base = CDN_BASE + root;

groups.yui2.root = root;

},

galleryUpdate = function(tag) {

var root = (tag || GALLERY_VERSION) + BUILD;

groups.gallery.base = CDN_BASE + root;

groups.gallery.root = root;

};

groups[VERSION] = {};

groups.gallery = {

ext: false,

combine: true,

comboBase: COMBO_BASE,

update: galleryUpdate,

patterns: { 'gallery-': { },

'gallerycss-': { type: 'css' } }

};

groups.yui2 = {

combine: true,

ext: false,

comboBase: COMBO_BASE,

update: yui2Update,

patterns: {

'yui2-': {

configFn: function(me) {

if (/-skin|reset|fonts|grids|base/.test(me.name)) {

me.type = 'css';

me.path = me.path.replace(/\.js/, '.css');

// this makes skins in builds earlier than

// 2.6.0 work as long as combine is false

me.path = me.path.replace(/\/yui2-skin/,

'/assets/skins/sam/yui2-skin');

}

}

}

}

};

galleryUpdate();

yui2Update();

YUI.Env[VERSION] = META;

}());

}