-// FIXME: the following user pref ("sUserStyle"; rename as necessary) will have to be populated by the display prefs screen from a widget similar to the color themes widget (which it replaces) where its values should be full relative paths (from SM_PATH) to the selected css "themes" (either in template css/alternates dir or SM_PATH/css/alternates dir)
-// FIXME: uhhh, getPref() is not available yet here. (at least on login page) Ugh. Nor has load_prefs been included yet -- how do we fix this?
-// $aUserStyles[] = getPref($data_dir, $username, 'sUserStyle', '');
-// Steve, can you please document what u_ means? Will it work with the
-// new template inheritance system and auto-detection of alternate sheets?
-/**
- * Stylesheets beginning with a "u_" == user provided stylesheets, e.g. those
- * in SM_PATH/css/. Template provided stylesheets (TEMPLATE_DIR/css/alternatives/)
- * should begin with 't_'. This was the initial path I took to get it working
- * since I wasn't sure what mods to the Template class would be used to handle
- * template-provided alt stylesheets.
- *
- * TODO: Re-evaluate this naming convetion.
- */
-# var_dump($used_theme);