The solution to display a div on top off flash for the newer browser is the wmode option opaque or transparent.
[...] general embed object code here
parameter name stuff like movie source and quality here
[param name="wmode" value="opaque" /]
wmode=”opaque”>[end embed code]
the opaque part is the important thing to remember.
the other attributes remain the same
The following browsers currently support windowless mode:
Most of the old browsers dont support it, but as >90% use IE 6 + Firefox, that`s okay.
* Macromedia Flash Player version 6,0,65,0 (Windows) or 6,0,67,0 (Macintosh) or higher required for this feature.
Source: google.com