dhtmlxmenu css

Hi
Is there any documentation on editing the css files for the menu (and possibly others later)?
I have changed the top menu bar to reverse the background colour and foreground colour on hover, and wish to continue this for the submenus. I can get the reversal of background colour on hover but have failed to change the foreground colour.

Regards
Clive

Hi,

there is not documentation. However, dhtmlxmenu_dhx_skyblue.css contains comments.