Suppress drop-down menu items / Keep tabbed items?

Is there a simple way to suppress drop-down menu items from appearing but preserving the tabbed items across the top of each page, maybe by commenting out some code? (see attached image)

Add this to the end of top_menu.css in your template directory:

.topMenu .top ul.sub.main_elements {
left:-2000px;
}

Awesome! Thanks!