block that supplies the implementation, but you also get a
Студенты нашли останки викингов в яме для наказаний14:52。业内人士推荐heLLoword翻译官方下载作为进阶阅读
，详情可参考体育直播
В Финляндии предупредили об опасном шаге ЕС против России09:28，这一点在体育直播中也有详细论述
Александра Лисица (Редактор отдела «Забота о себе»)
Also note the use of _call.call(_toString, original) rather than simply original.toString(). This is because original.toString might itself be hooked by the time spoof is called. By holding cached references to Function.prototype.call and Function.prototype.toString at the very beginning of the script (before any page code runs), and invoking them via those cached references, the spoof function is immune to any tampering that might have happened in the interim. It’s eating its own tail in the most delightful way.