JavaScript延時效果比較不錯的

<br /><style type="text/css"> <!-- #menu{ margin:0px; padding:0px; width:350px; height:72px;} #menu li{ margin-right:10px; float:left;} --> </style><ul id="menu"><li style="background-image:url(/pic/ma_1.gif)"></li><li style="background-image:url(/pic/ma_2.gif)"></li><li style="background-image:url(/pic/ma_3.gif)"></li><li style="background-image:url(/pic/ma_4.gif)"></li><li style="background-image:url(/pic/ma_5.gif)"></li></ul><p>
[Ctrl+A 全選 注:如需引入外部Js需重新整理才能執行]