this.each(function(value) { if (value == object) { found = true; throw $break; } 
this.each(function(value, index) { results.push(iterator(value, index)); 
    this.each(function(value) {      if (value == object) {        found = true;        throw $break;      }    });
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/0097375444aef03d8cdcdbe6705c1ea088b9b188/prototype.js/buggy/wp-includes/js/prototype.js