rem: this.each(function(value) { if (value == object) { found = true; throw $break; } 
add: this.each(function(value, index) { memo = iterator(memo, value, index); 
context:     this.each(function(value) {      if (value == object) {        found = true;        throw $break;      }    });
meta: 3991	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3991/57687341792749db94b850962ee7ed7f18e1087d/prototype.js/clean/manager/media/script/scriptaculous/prototype.js