I have a couple of minor CSS issues I need to squash. Can anyone help me?

CSS Issues:
  • The drop down menus are being displayed behind the flash movie.
  • In MSIE the navigation actuators still activate the drop down menu but instead of dropping down right below the navigation as it's supposed to, they drop from the top of the viewport. Strange! Do these need to be positioned? Firefox doesn't seem to have this problem with them.

Website: http://www.redblockproductions.com/tsp/index.html
Primary Stylesheet: http://redblockproductions.com/tsp/css/main.css
Menu Stylesheet: http://redblockproductions.com/tsp/transmenu.css

Thanks in advance!