Macromedia Fireworks: Reducing the setTimeout value of dhtml poup menus

Does anyone here know how/where to reduce the SetTimeout value in the
Macromeida Fireworks generated javascript code (client-side or
server-side) for dhtml popup menus? In other words, .. when you
mouseover a link which displays a dhtml popup menu, .. I'd like to
make it so that the menu doesn't remain on screen for 1 second before
disappearing. Rather, I would like to have it disappear immediately
onMouseOut. Does anyone here know if this is possible or not? If so,
then how?

Thanks,
- yvan (AT) ideasdesigninc (DOT) com