[plantino]

I would like to dynamically create css style classes in javascript. Is this more involved than just createElement('style') and putting in " div.mySylte { font-weight: X; ...} " manually into the style's innerHTML ?

[Koplaf]

yes, there is much more to it than that
and none of the methods work in opera

[plantino]

Koplaf,

[Kopilman]

plantino, there's a styleSheet object

[Koplaf]

Kopilman, not in opera
Http://www.quirksmode.org/dom/w3c_css.html