obj=document.getElementsByTagName('object');
for (var i=0; i<obj.length; ++i)
  obj[i].outerHTML=obj[i].outerHTML;

<!-- 
// F. Permadi May 2000 
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 // if (navigator.appName.indexOf("Microsoft Internet")!=-1) 
{ 
return document.getElementById(movieName); 
} 
} 
function PlayFlashMovie() 
{ 
var flashMovie=getFlashMovieObject("demo"); 
if (!flashMovie.IsPlaying()) { 
flashMovie.Play(); 
}
//flashMovie.Play(); 
//embed.nativeProperty.anotherNativeMethod(); 
} 
//-->