var ustFlash;

ustFlash = '<object classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000" id="flash" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" border="0" width="206" height="81">'+
'<param name="movie" value="logo.swf">'+
'<param name="quality" value="High">'+
'<embed src="logo.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="flash" width="206" height="81"></object>';

document.write(ustFlash);