Mainly for artistic reasons I want to have run my slideshow (plain javascript) in fullscreen. For browsers like Internet Explorer, Chrome, Firefox and some others this seems to be no problem when they are run on windows machines: the user just has to press key F11 to enter the fullscreen mode (and press it again to leave it), as he/she is instructed to do by a preceding page introducing the slideshow. [BTW. this is the only 'physical' interaction between the …