return $A($(element).getElementsByTagName('*')); 
return $A($(element).getElementsByTagName('*')).each(Element.extend); 
  descendants: function(element) {    return $A($(element).getElementsByTagName('*'));  },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/e47dfd7529c730bdf42c17407d64892450c0dbee/prototype.js/clean/wp-includes/js/scriptaculous/prototype.js