用普通移动代码-制作飞翔效果！

代码如下:

<MARQUEE direction=up behavior=alternate loop=50 height=400>
<MARQUEE behavior=alternate><IMG class=tp height=150 src="http://swf.vip.flashyc.com/Upload/2007-11-12/151813409.gif" width=150></MARQUEE>
</MARQUEE>