Positioning Problem with modified DD Tab Menu

[silver31u]

Hi, I've proboly mangled the script, but I have modified the DD Tab Menu to how I would like it, with the exception of a "minor" positioning gap when viewed using Firefox. In IE, it looks and works as it should, but with Firefox it works correctly, but instead of the tabs touching the submenu box to make then appear like tabs, a white space seperates the tab from the submenu. There is also appearently some problems viewing it using the mac Safari browser. While it works it does not look like it should. I've tried what little I could think of that would get rid of the gap with no success as well the the safari issue(s). The menu template I'm working on can be found at http://nica.rustyswebsite.com/template_menu.htm .
Thanks for any help.

[ddadmin]

You should be able to fix this by tinkering with the CSS associated with the DIVs. Unfortunately due to time constraints I currently can't take a closer look, but if anyone else has time, please a look.