var obHTML = '<object classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000" id="obj1" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" border="0" width="50%">' +
'<param name="movie" value="images/' + Logo + '">' +
'<param name="quality" value="High">' +
'<param name="loop" value="false">' +
'<param name="bgcolor" value="#000000">' +
'<embed src="images/' + Logo + '" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="obj1" width="50%" quality="High" bgcolor"#000000" loop="false">' +
'</object>';

document.write(obHTML);