return this[uid] = this[uid] || {}; 
return (this[uid] = this[uid] || {}); 
	get: function(uid){		return this[uid] = this[uid] || {};	}
9299	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9299/0fac81ca79ea08dd16758d48048090949dcf3dac/Element.js/buggy/Source/Element/Element.js