I have two questions.

1. How to make dropdown category menu? I like something like dhgate.com, and when i try to add
Code:
Only registered members can view the code.
then i get "This box can be assigned to Listing Type pages only". I want to place this code in my header.tpl file, i that is any help.

2. Firstly i dont have Premium theme, but would like to add in my header search like on general_wide template, (search keyword and category dropdown) .. How to make that happen?