Lookup lyrics through lyrics.astraweb.com

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var noun_type_song_lookup = {
  _name: "song",
  
  suggest: function suggest( text, html, callback ) {
    var url = "http://search.lyrics.astraweb.com/";
    var suggestions  = [CmdUtils.makeSugg(text)];
    jQuery.get(url, {word: text}, function(data) {
      results = jQuery(data).find("b > a");
      for ( i = 0; i < results.length && i < 9; i++ ) {
          result = results.get(i);
          callback(CmdUtils.makeSugg(result.text,result.text,result.href));
      }
    })
    return [];
  }
}
 
var lyric_url = "http://lyrics.astraweb.com";
 
CmdUtils.CreateCommand( {
  name: "lyric",
  takes: { song: noun_type_song_lookup },
  homepage: "http://www.jeremyrgordon.com/2009/02/lyric-search-for-ubiquity.html",
  author: { name: "Jeremy Gordon", email: "onejgordon@gmail.com"},
  description: "Lookup lyrics through lyrics.astraweb.com",
  help: "Search by artist and song title.  Lyrics will show up in preview, run command to see full page on astraweb.",
  preview: function( pblock, song) {
    song_name = jQuery.trim(song.text);
    if (song_name.length<1) { pblock.innerHTML = "Please enter a song and/or artist to find lyrics." } else {
    CmdUtils.previewGet(pblock,lyric_url+song.data,null,function(data) {
        lyric_data = jQuery(data).find("font[size='2']").eq(1).html();
        artist = jQuery(data).find("b:contains('Artist:')").parent().next().html();
        var template = "<u><b>${song}</b> by <b>${artist}</b></u><br> <div style=\"min-height:50px;max-height: 350px;overflow-y: auto; width:400px;\"><font size=1>${output}</font></div>";
        pblock.innerHTML = CmdUtils.renderTemplate(template, {"song": song_name, "artist": artist, "output": lyric_data});
        })
    }
  },
  execute: function goto( song ) {
      if (song) {
         Utils.focusUrlInBrowser(lyric_url + song.data);
      }
  }
} );