This section will provide you with information how to manage themes.
To modify themes click on the 'Themes' link in the 'Site Layout' section of the left menu. A list of available themes is located there. The current theme is marked as 'Current'. To switch to another theme click on the 'Make Current' link near a particular theme.
(Note that selected theme will have an effect only in the admin panel. To change a theme of the front end of your site go to ‘Manage languages'’ section)
To add a new theme enter a theme name into the 'New Theme Name' field of the 'Create Theme' form. Then you should choose an existing theme as a source for the new theme in the 'Copy from' field. You can only create a new theme from the existing one. Finally click on the 'Create' button to create a new theme.
To delete a theme click on the 'delete' icon next to it.
Note: At least one theme should be available in the system. You can't delete all themes.