感谢http://175515151.q-zone.qq.com提供
代码:
<img src="javascript:document.getElementById('Mlogo').innerHTML+='<div style=\'position:absolute;top:0;left:0;\'><EMBED src=\'http://blog.lanyue.com/upload/user/65/438037_5214149.swf\' quality=high wmode=\'transparent\' WIDTH=\'1024\' HEIGHT=\'655\' TYPE=\'application/x-shockwave-flash\'></div>';"><img src="javascript:initd.style.zIndex='1';"><img src="javascript:toolBar_div.innerHTML='';"><img src="javascript:initd.style.left='-40';">
效果: