function mainflash(Str1, Str2, Str3){
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+Str2+'" height="'+Str3+'" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" title="Data Light Technology Co., Ltd.">'
+'<param name="movie" value="'+Str1+'">'
+'<param name="quality" value="high">'
+'<param name="wmode" value="transparent">'
+'<param name="menu" value="false">'
+'<embed src="'+Str1+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" width="'+Str2+'" height="'+Str3+'" type="application/x-shockwave-flash" wmode="transparent" menu="false"></embed>'
+'</object>');
}