function insertFlash(width,height,path,bgcolor,align,id)
{
   document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+width+'" height="'+height+'" id="'+id+'" align="middle">');
   document.write('<param name="allowScriptAccess" value="sameDomain" />');
   document.write('<param name="movie" value="'+path+'" />');
   document.write('<param name="quality" value="high" />');
   document.write('<param name="bgcolor" value="'+bgcolor+'" />');
   document.write('<embed src="'+path+'" quality="high" bgcolor="'+bgcolor+'" width="'+width+'" height="'+height+'" name="'+id+'" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
   document.write('</object>');
}

   <script type="text/javascript">
   insertFlash("300","200","img/5stars.swf","#315D9B","middle","test_flash");
   </script>