rem: if (result &= (iterator || Prototype.K)(value, index)) throw _break; 
add: if (result = !!(iterator || Prototype.K)(value, index)) throw $break; 
context:   any: function(iterator) {    var result = true;    this.each(function(value, index) {      if (result &= (iterator || Prototype.K)(value, index))         throw _break;    });    return result;  },
meta: 3991	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3991/d29159eae8749c508d01bb447868321a3ba6bbfa/prototype.js/buggy/manager/media/script/scriptaculous/prototype.js