script font rendering

Hie,

I would like to know if there is a way to change the font for the script element 𝒜 𝒶, Bscr; ... for instance to use the Amaze font instead.
That is <mo>&Ascr;</mo> would be rendered <span style="font-family : Amaze;">A</span>.
However i do not want to replace the tag <mo> and i would like to do it for a whole document.

Thanks a lots,
Stephan Semirat