rem: this.each(function(value) { if (value == object) { found = true; 
add: this.each(function(value, index) { if (result = !!(iterator || Prototype.K)(value, index)) 
context:     this.each(function(value) {      if (value == object) {        found = true;        throw $break;      }    });
meta: 1164	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1164/cb2408a82c9bc93bef177dc33a8981bc36800839/prototype.js/buggy/tools/prototype.js