var genres = new Array();

  genres.push(new Array(519, "Aduk-Aduk", 528));

  genres.push(new Array(2, "African", 5));

  genres.push(new Array(427, "Archaeology", 428));

  genres.push(new Array(519, "Ayyalah", 529));

  genres.push(new Array(1, "Ball Dance", 486));

  genres.push(new Array(3, "Ballet", 41));

  genres.push(new Array(1, "Ballet Classical", 487));

  genres.push(new Array(1, "Ballroom Dance", 488));

  genres.push(new Array(2, "Band/March", 6));

  genres.push(new Array(2, "Baroque", 7));

  genres.push(new Array(2, "Blues", 8));

  genres.push(new Array(1, "Breakdance", 489));

  genres.push(new Array(1, "Buck Dance", 490));

  genres.push(new Array(519, "Buza", 521));

  genres.push(new Array(519, "Capoeira", 520));

  genres.push(new Array(1, "Ceremonial", 420));

  genres.push(new Array(1, "Character Dance", 491));

  genres.push(new Array(2, "Children'S", 9));

  genres.push(new Array(2, "Choir", 10));

  genres.push(new Array(2, "Christian/Gospel", 11));

  genres.push(new Array(2, "Christmas", 12));

  genres.push(new Array(3, "Circus", 42));

  genres.push(new Array(2, "Classic Nouveau", 561));

  genres.push(new Array(2, "Classical", 13));

  genres.push(new Array(1, "Clogging", 492));

  genres.push(new Array(519, "Combat Hopak", 533));

  genres.push(new Array(3, "Comedy", 43));

  genres.push(new Array(1, "Concert Dance", 493));

  genres.push(new Array(2, "Contemporary", 699));

  genres.push(new Array(1, "Contemporary Dance", 494));

  genres.push(new Array(1, "Contra Dance", 495));

  genres.push(new Array(2, "Country", 14));

  genres.push(new Array(519, "Dannsa Biodag", 531));

  genres.push(new Array(1, "Dansa", 496));

  genres.push(new Array(3, "Design", 549));

  genres.push(new Array(3, "Drama", 44));

  genres.push(new Array(1, "Dream Ballet", 497));

  genres.push(new Array(2, "Easy Listening", 15));

  genres.push(new Array(2, "Electronic", 16));

  genres.push(new Array(1, "Erotic Dance", 498));

  genres.push(new Array(2, "Ethnic", 17));

  genres.push(new Array(1, "Ethnic", 425));

  genres.push(new Array(519, "European Weapon Dance", 524));

  genres.push(new Array(2, "Experimental", 18));

  genres.push(new Array(3, "Experimental", 45));

  genres.push(new Array(1, "Expressionist Dance", 499));

  genres.push(new Array(3, "Fantasy", 46));

  genres.push(new Array(1, "Flagging Dance", 500));

  genres.push(new Array(2, "Flamenco", 19));

  genres.push(new Array(1, "Flamenco", 481));

  genres.push(new Array(2, "Folk", 20));

  genres.push(new Array(1, "Folk Dance", 501));

  genres.push(new Array(1, "Free Dance", 502));

  genres.push(new Array(2, "Global", 442));

  genres.push(new Array(519, "Gymnopaidiai", 523));

  genres.push(new Array(519, "Haka", 525));

  genres.push(new Array(3, "Happening", 47));

  genres.push(new Array(3, "Historical", 48));

  genres.push(new Array(519, "Hula & Lua", 532));

  genres.push(new Array(3, "Improvisational", 49));

  genres.push(new Array(2, "Indie", 21));

  genres.push(new Array(2, "Instrumental", 22));

  genres.push(new Array(1, "Interpretative Dance", 503));

  genres.push(new Array(1, "Jamming (Dance)", 504));

  genres.push(new Array(2, "Jazz", 23));

  genres.push(new Array(4, "Jewelry", 433));

  genres.push(new Array(519, "Khattak Dance", 530));

  genres.push(new Array(2, "Latin", 24));

  genres.push(new Array(1, "Latin Dance", 505));

  genres.push(new Array(1, "Line Dance", 506));

  genres.push(new Array(2, "Lounge", 636));

  genres.push(new Array(1, "Lyrical Dance", 507));

  genres.push(new Array(519, "Maasai Moran Dances", 527));

  genres.push(new Array(3, "Magic", 50));

  genres.push(new Array(3, "Meta-Theater", 51));

  genres.push(new Array(2, "Metal", 25));

  genres.push(new Array(794, "Mexican Cuisine", 795));

  genres.push(new Array(2, "Middle Eastern", 26));

  genres.push(new Array(3, "Modeling", 52));

  genres.push(new Array(1, "Modern Dance", 508));

  genres.push(new Array(1, "Modern/Contemporary", 437));

  genres.push(new Array(558, "Music", 559));

  genres.push(new Array(477, "Music", 478));

  genres.push(new Array(3, "Musical", 53));

  genres.push(new Array(2, "Musicals", 27));

  genres.push(new Array(2, "New Age", 28));

  genres.push(new Array(1, "Old-Time Music", 509));

  genres.push(new Array(2, "Opera", 29));

  genres.push(new Array(3, "Opera", 54));

  genres.push(new Array(4, "Painting", 435));

  genres.push(new Array(519, "Panther Dance", 522));

  genres.push(new Array(3, "Pantomime", 55));

  genres.push(new Array(2, "Percussion", 30));

  genres.push(new Array(3, "Physical", 56));

  genres.push(new Array(1, "Physical Theatre", 510));

  genres.push(new Array(2, "Pop", 31));

  genres.push(new Array(1, "Postmodern Dance", 511));

  genres.push(new Array(2, "Rap/Hip Hop", 33));

  genres.push(new Array(2, "Reggae/Ska", 34));

  genres.push(new Array(2, "Reggaeton", 35));

  genres.push(new Array(2, "RnB", 32));

  genres.push(new Array(2, "Rock", 36));

  genres.push(new Array(519, "Sabre Dance", 526));

  genres.push(new Array(1, "Salsa", 512));

  genres.push(new Array(2, "Salsa", 37));

  genres.push(new Array(3, "Satire", 57));

  genres.push(new Array(4, "Sculpture", 418));

  genres.push(new Array(1, "Solo Dance", 514));

  genres.push(new Array(2, "Soul", 628));

  genres.push(new Array(2, "Soundtrack", 38));

  genres.push(new Array(1, "Square Dance", 513));

  genres.push(new Array(1, "Step Dance", 515));

  genres.push(new Array(1, "Stepping", 516));

  genres.push(new Array(2, "Swing", 637));

  genres.push(new Array(1, "Tango", 518));

  genres.push(new Array(2, "Tango", 39));

  genres.push(new Array(3, "Technical Theatre/Production", 550));

  genres.push(new Array(1, "Tecktonik", 517));

  genres.push(new Array(3, "Theater Of The Absurd", 58));

  genres.push(new Array(2, "Wedding", 40));

  genres.push(new Array(4, "Woodcraft", 564));

  genres.push(new Array(519, "Yolah", 534));


function artSelected() {
  art_id = $('taxonomy_art_id').getValue();
  options = $('taxonomy_genre_id').options;
  
  selected_genre = $('taxonomy_genre_id')[$('taxonomy_genre_id').selectedIndex].value;
  //console.info("  >> selected_genre: "); console.info(selected_genre);
  
  if (options[0] != null && options[0].value == "") { 								// If the first option is the prompt option then...
  	//options.length = 1; 
  	//for(i = 1; i < options.length; i++) { $('taxonomy_genre_id').options[i] = null; } 
  	// For Safari 4
	  while(options.length > 1) { $('taxonomy_genre_id').options[$('taxonomy_genre_id').options.length - 1] = null; }
  } else { 																														// else it is a preselected value.
  	//options.length = 0; 
  	//for(i = 0; i < options.length; i++) { $('taxonomy_genre_id').remove(i); }
  	// For Safari 4
  	while(options.length > 0) { $('taxonomy_genre_id').options[$('taxonomy_genre_id').options.length - 1] = null; }
  }
  //console.info("  >> $('taxonomy_genre_id').options: "); console.info($('taxonomy_genre_id').options.length);
  
  genres.each(function(genre) {
    if (genre[0] == art_id) {
      options[options.length] = new Option(genre[1], genre[2]);
    }
    //console.info(genre);
  });
  
  for(i = 0; i < options.length; i++) { 
  	//console.info(i);
  	if (options[i].value == selected_genre) { options[i].selected = true; } 
  } 
  
  if (options.length == 1) {
    $('taxonomy_genre_id').disabled = true;
  } else {
    $('taxonomy_genre_id').disabled = false;
    new Effect.Highlight("taxonomy_genre_id",{duration:0.5});
  }
}


document.observe('dom:loaded', function() {
  artSelected();
  $('taxonomy_art_id').observe('change', artSelected);
});