rem: if ($type(el) == 'element'){ if (!el.extend){ Unload.elements.push(el); el.extend = Object.extend; el.extend(Element.prototype); } return el; } else return false; 
add: if ($type(el) != 'element') return false; if (['object', 'embed'].test(el.tagName.toLowerCase()) || el.extend) return el; el._element_extended_ = true; Garbage.collect(el); el.extend = Object.extend; if (!(el.htmlElement)) el.extend(Element.prototype); return el; 
context: function $(el){	if ($type(el) == 'string') el = document.getElementById(el);	if ($type(el) == 'element'){		if (!el.extend){			Unload.elements.push(el);			el.extend = Object.extend;			el.extend(Element.prototype);		}		return el;	} else return false;};
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/03c9c00aa7fdb2f2d8571e7665048da8759cf30a/mootools-uncompressed.js/buggy/includes/js/mootools-uncompressed.js