rem: return $A($(element).getElementsByTagName('*')); 
add: return $A($(element).getElementsByTagName('*')).each(Element.extend); 
context:   descendants: function(element) {    return $A($(element).getElementsByTagName('*'));  },
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js