var xtag = "";
xtag +='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="' + wid + '" height="' + hei + '">';
xtag +='<param name="movie" value="' + flash_url + '">';
xtag +='<param name="quality" value="high">';
xtag +='<param name="wmode" value="' + wmode + '">';
xtag +='<embed src="' + flash_url + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + wid + '" height="' + hei + '"></embed>';
xtag += '</object>';  
document.write(xtag);