document.write('<object id="elementid1" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="/cabs/flash/swflash.cab#version=6,0,29,0" width="900" height="150">');
document.write('<param name="movie" value="img/mainmenu.swf">');
document.write('<param name="quality" value="high">');
document.write('<param name="flashvars" value="Mchoice=1">');
document.write('<embed src="img/mainmenu.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="900" height="150"></embed></object>');