Ей на тва му викам docs:
setOpacity
Sets the opacity of the Element, and sets also visibility == “hidden” if opacity == 0, and visibility = “visible” if opacity > 0.
http://docs.mootools.net/Native/Element.js#Element.setOpacity
Ей на тва му викам docs:
setOpacity
Sets the opacity of the Element, and sets also visibility == “hidden” if opacity == 0, and visibility = “visible” if opacity > 0.
http://docs.mootools.net/Native/Element.js#Element.setOpacity
