jBrowse -- Inject Definitions.

When you press the button on the toolbar, jBrowse will enhance the current page by going through it finding and looking up Japanese words.

Depending on the options given, jBrowse can highlight found words, or supply Japanese definitions for English words.

When you move the mouse over a word which has been found by jBrowse, the definition of the word will appear in the toolbar.

jBrowse understands a certain amount of grammar -- for example, if the page contains the word 'tabemashita' then jBrowse will show the definition of the dictionary form 'taberu'.

Searching for words in a page and looking them up can take time if the page is very long. jBrowse therefore displays a dancing monkey in the toolbar while it is working, to show that it is still alive.