Dreamweaver PopUp Menu Script

[wxdqz]

I have this much code generated via Dreamweaver, however I'd like the dropdown portion of the menu's background to have opacity set at 80 percent. Can anyone tell me what I need to add to the following to make the menu drop down background have opacity?


function mmLoadMenus() {
if (window.mm_menu_0201131138_0) return;
window.mm_menu_0201131138_0 = new Menu("root",54,17,"Arial, Helvetica, sans-serif",11,"#FFFFFF","#FFFFFF","#006699","#000000","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
mm_menu_0201131138_0.addMenuItem("logos");
mm_menu_0201131138_0.addMenuItem("print");
mm_menu_0201131138_0.addMenuItem("web");
mm_menu_0201131138_0.fontWeight="bold";
mm_menu_0201131138_0.hideOnMouseOut=true;
mm_menu_0201131138_0.bgColor='#000000';
mm_menu_0201131138_0.menuBorder=1;
mm_menu_0201131138_0.menuLiteBgColor='#000000';
mm_menu_0201131138_0.menuBorderBgColor='#000000';