Where should twitter embed javascript go in a ctools plugin I have a ctools plugin with the twitter embed javasacript in there, but where should the javascript go? Should it be in the template file, or should be be outputted into the block in the plugin file?
There's nothing "special" either about "Twitter embed" or "javascript and plugins".

The solution is the same as for other javascript includes, put the javascript in [module]/js/file_name.js, and call drupal_add_js() on it.