rem: HTMLElement[p] = null; window[p] = null; document[p] = null; el[p] = null; 
add: HTMLElement[p] = window[p] = document[p] = el[p] = null; 
context: 	trash: function(){		window.removeEvent('unload', Garbage.trash);		Garbage.elements.each(function(el){			el.removeEvents();			for (var p in Element.prototype){				HTMLElement[p] = null;				window[p] = null;				document[p] = null;				el[p] = null;			}			el.extend = null;		});	}
meta: 6924	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6924/af66a6919b8d36f1a1d048c31276da23a227b278/Element.js/clean/Native/Element.js