function showFlashHeader(){
  var fhtml = document.getElementById('flash_header').innerHTML;            
  fhtml = fhtml + '<object class="header_animation" id="header_animation" width="720" height="360">';
  fhtml = fhtml + '<param name="movie" value="header/main.swf" title="header" />';
  fhtml = fhtml + '<param name="wmode" value="transparent" />';
  fhtml = fhtml + '<param name="quality" value="high" />';
  fhtml = fhtml + '<embed width="720" height="360" id="header" name="header" src="header/main.swf" class="header" quality="high" wmode="transparent" title="header" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" >';
  fhtml = fhtml + '</embed>';
  fhtml = fhtml + '</object>';              
  document.getElementById('flash_header').innerHTML = fhtml;
}

function showMusicPlayer(){
  var fhtml = document.getElementById('music_player').innerHTML;            
  fhtml = fhtml + '<object class="header_animation" id="header_animation" width="400" height="360">';
  fhtml = fhtml + '<param name="movie" value="flash/music.swf" title="music player" />';
  fhtml = fhtml + '<param name="wmode" value="transparent" />';
  fhtml = fhtml + '<param name="quality" value="high" />';
  fhtml = fhtml + '<embed width="400" height="360" id="header" name="header" src="flash/music.swf" class="header" quality="high" wmode="transparent" title="music player" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" >';
  fhtml = fhtml + '</embed>';
  fhtml = fhtml + '</object>';  
  document.getElementById('music_player').innerHTML = fhtml;
}