function getFlashMovieObject(movieName)
{
  if (window.document[movieName]) 
  {
      return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName]; 
  }
  else
  {
    return document.getElementById(movieName);
  }
}

function playFlashSound(url)
{
	var flashMovie=getFlashMovieObject("flashBanner");
		flashMovie.playSound(url);
}
function stopFlashSound()
{
	var flashMovie=getFlashMovieObject("flashBanner");
		flashMovie.stopSound();
}