function LoadFlash(url,wmode,width,Height,id,name)
{
document.write(
'<embed src="' + url + '" wmode=' + wmode +
' quality="high" pluginspage=http://www.macromedia.com/go/getflashplayer type="application/x-shockwave-flash" width="' + width +
'" height="' + Height + '" id="' + id + '" name="' + name + '"></embed>');
}
<div class=ad1><script language='javascript' type='text/javascript'>LoadFlash('http://xz.efw.cn/uploadfiles/gunggao/file/ea905f7477ddb9e21e20d4f11fd91acd.swf','transparent','950','70','','');</script></div>