Module development and code questions

Hello folks, im trying to create a simple select box for one of my forms.

So far i have created the select box option array by doing this:

I am trying to write an authentication module which will allow me to use my existing user table to authenticate users. The problem is that the hook_auth() function only seems to be called when the username ends with "@domain.com".

I have read the bug report about this and it says that this was fixed in 5.0, i kind of get the feeling that i am not enabling some option somewhere but i can't find it.

Thanks for the help

Hi,
In Drupal, There are many files classified specifically in some folders.
I want to know what is the specification of each folder, for example, the root or the include.
thanks.

hi all,

I want to create a thumbnail gallery within a node where by as the user hover overs the thumbnail, the main image changes. An example of this working on a non-drupal site is here: http://www.waveforme.net/product.php?product=1&cat=masks.

The code of interest in my module is:

Hi,

I am building module that should appear as pop-up window.

Does anybody know how to disable the theme? I mean I don't want the menu in this popup window, I don't need the title and the breadcrumb. I want clean page that will use Drupal's form and Drupal's permissions.

Thanks.