Javascript is the cross-platform scripting language of the adobe acrobat family of products that includes acrobat professional, acrobat standard, and adobe reader. through javascript extensions, the viewer application and its plug-ins expose much of their functionality to document authors, form designers, and plug-in developers.. I need to use javascript to hide a pdf layer when a document is printed in reader 9 and then show it again once printing is completed. i've been searching the adobe site for documentation about how to deal, for example, with pdf layers and document actions but i failed to find anything useful.. Adobe
