XUL/Migemo

This includes 3 features about the Find Toolbar. The first feature is the "dictionary-assisted find" for Japanese (or other languages). This provides a feature to find Japanese terms in roman-letter spelling. For example, if you input "kanji", Firefox finds any terms of the sound, like "??", "??" and "??". See the demonstration video. Additionally, you can find modified latin letters with their simple versions. For example, "Fr