Для работы необходим
jquery.
Пример: getTextWikia (\'Ария\',\'Штиль\',function (data) { console.log(data); });

                        
///autor HoldFast function ucwords(str) { return str.replace(/^(.)|\s(.)/g , function ($1) { return $1.toUpperCase(); }); } function empty(mixed_var) { return (mixed_var === "" || mixed_var === 0 || mixed_var === "0" || mixed_var === null || mixed_var === false || (is_array (mixed_var) && mixed_var.length === 0)); } var lyrics = { text: function (data) { var keys = []; for (var key in data.query.pages) keys.push(key); if ('revisions' in data.query.pages [keys[0]]) { try { var text = data.query.pages [keys[0]].revisions['0']['*']; text = text.split('<lyrics>'); text = text[1].split('</lyrics>'); return $.trim(text[0]); } catch (err) { return ''; } } else return ''; }, getartist: function (artist, func) { $.getJSON('http:// lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=json&titles=' + ucwords(artist) + '&callback=?', func); }, redirect: function (data) { var keys = []; for (var key in data.query.pages) keys.push(key); try { var text = data.query.pages [keys[0]].revisions['0']['*']; text = text.match(/#REDIRECT \[\[(.*)\]\]/ )[1]; } catch (err) { text = ''; } return text; }, get: function (artist, title, func) { $.getJSON('http:// lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=json&titles=' + ucwords(artist) + ':' + ucwords(title) + '&callback=?', func); }, gets: function (string, func) { $.getJSON('http:// lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=json&titles=' + string + '&callback=?', func); } } function getTextWikia (artist, title, func) { lyrics.get(artist, title, function (data) { var redirect = lyrics.redirect(data); var text = ""; if (redirect != "") { lyrics.gets(redirect, function (data) { text = lyrics.text(data); if (!empty(text)) func(text); else func(''); }) } else { text = lyrics.text(data); if (empty(text)) { lyrics.getartist(artist, function (data) { var redirect = lyrics.redirect (data); if (redirect != "") { lyrics.get(redirect, title, function (data) { text = lyrics.text(data); if (!empty(text)) func (text); else func(''); }); } else func(''); }); } else func(text); } }); }