What's the theme's hook?

hi,

I am currently using this theme on my website, and I want to use a "ddblock" slide show on the main page. The problem is that I want to add two preprocess functions to the template.php file, but there isn't one. so I created a template.php file and saved it in the theme folder, put the functions in it and put the theme name "shakennotstirred". It didn't work though.
I tried these names too, "shaken_not_stirred" and "shakennotstirredtheme", and they didn't work too. Drupal doesn't seem to hook to these functions.

thanks
Tammam Tulaimat