Want to remove categories menu

Hey

I'm having a problem trying to remove the Categories menu from my site. I can get a bar above the slider with the various pages, but then it also shows the categories, and much more bold than the proper menu. I've tried to remove what I thought it was in the top.php page but then all I get is a blank white page so I undid my edits.

Also, how do I change the order of the pages in the menu bar? I want Home to be first, but its going in alphabetical order at the moment.

Any help will be greatly appreciated

Dj

Hello.

Sincerely your information is not enough at all to make a solution for your problem.

you should tell forum's visitors your URL and your Theme name.
Categories ? what Categories ? Please insert an image at minimum to describe your mean ! :D
Menu bar ? Which menu ? :D
there are two menu:
1. Main Menu ( usually the menu, top of slider )
2. Secondary Menu ( usually the topmost menu )

really it confused me a little :P
I imagine an image of what you said, but it's better you make me fully understand what you wanna do.

I'm always here for answer. please give me more information, so i can help you with best solution.

Have fun!