Hi,
Just as note - images would be also possible - here an example:
http://krpano.com/krpano.html?pano=panos…27/]&html5=only
But their usage should be limited to HTML5 or handled separately for HTML5 and Flash because the HTML text/image support for the Flashplayer is pretty bad.
And one more note regarding the contextmenu:
It is also possible to change it dynamically - e.g. in the 'onover' event of an element add new contextmenu items, and in the 'onout' remove them again.
Best regards,
Klaus