var input = document.getElementById('ime');
wanakana.bind(input);

// Automatically bind IME functionality to a form textarea or input.
wanakana.bind(element);

// Unbind IME from element.
wanakana.unbind(element);

// Returns false if string contains mixed characters, otherwise true if Hiragana.
wanakana.isHiragana(string);

// Returns false if string contains characters outside of the kana family, otherwise true if Hiragana and/or Katakana.
wanakana.isKana(string);

// Returns false if string contains mixed characters, otherwise true if Katakana.
wanakana.isKatakana(string);

// Convert Katakana or Romaji to Hiragana.
wanakana.toHiragana(string [, options]);

// Convert Romaji to Kana. Lowcase entries output Hiragana, while upcase entries output Katakana.
wanakana.toKana(string [, options]);

// Convert Hiragana or Romaji to Katakana.
wanakana.toKatakana(string [, options]);

// Convert Kana to Romaji.
wanakana.toRomaji(string [, options]);

// Options:
// Many functions take an optional `options` object.
// Here is the default object used for options.
{
	useObsoleteKana: false, // Set to true to use obsolete characters, such as ゐ and ゑ.
  	IMEMode: false // Set to true to handle input from a text input as it is typed.
}