IE(explorer) key handling

During my tests i run out that IE consumes Tab key and handles F1-F12 keys, when running UnityPlugin. FF(firefox) doesn't handle F1-F12 keys(as browser functions ) and allows to user(plugin) handle tab key and f* keys.

Are there an option to force IE pass keys to plugin, instead of handling them byhimself?

Tested IE version is IE8.

As you have noticed some browsers consume various function keys and Unity Web Player doesn't even get a chance to respond to them. To be platform and browser friendly it's best to avoid function keys, tab, alt and even numeric pad keys.