div style="text-align: center;">

object id="movie" type="application/x-shockwave-flash"
   data="http://sites.google.com/site/grafhos/ffffffffff/prueba.swf" width="64" height="64">
  param name="movie" value="http://sites.google.com/site/grafhos/ffffffffff/prueba.swf">
  param name="wmode" value="transparent" /
/object>