window.onload = function(){
  setMove(flv);
}

function setMove(f){
  var str = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" name="flvplayer" width="538" height="445" align="middle" id="flvplayer">';
  str +=    '<param name="allowScriptAccess" value="sameDomain" />';
  str +=    '<param name="movie" value="/images/flvplayer.swf?flv=' + f + '" />';
  str +=    '<param name="quality" value="high" />';
  str +=    '<param name="bgcolor" value="#ffffff" />';
  str +=    '<embed src="/images/flvplayer.swf?flv=' + f + '" quality="high" bgcolor="#ffffff" width="538" height="445" name="flvplayer" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
  str +=    '</object>';
  document.getElementById("movie").innerHTML = str;
}