rem: function() {return new XMLHttpRequest()} 
add: this.each(function(value, index) { if (!(result &= (iterator || Prototype.K)(value, index))) throw $break; }); 
context:       function() {return new XMLHttpRequest()}
meta: 3158	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3158/3f913f897829fb026ef98df2d57f8da94ee5339d/prototype.js/clean/public/javascripts/prototype.js