Use of releaseEvents() is deprecated. To upgrade your code, use the DOM 2 removeEventListener() method. For more help http://developer.mozilla.org/en/docs/DOM:element.removeEventListener
Aseqdec n releaseEvents() d-aqbuṛ. I Uleqqem n tengalt-inek, seqdec tarrayt removeEventListener() n DOM 2. I wugar n telɣut, ddu ɣer http://developer.mozilla.org/en/docs/DOM:element.removeEventListener