javascript 弹性菜单，垂直的那种

<html> <head> <style type="text/css"> body {cursor:hand; margin:0; padding:0; position:absolute; overflow:hidden; left:0; top:0; width:100%; height:100%;} .link {position:absolute;left:0;width:100%;height:0;background:#000;overflow:hidden;visibility:hidden;} .title {position:relative;cursor:pointer;background:#FF6600;width:100%;color:#fff;font-family:trebuchet MS;verdana;font-size:11px;left:2;height:15;overflow:hidden;} .title_o {position:relative;cursor:pointer;background:#fff;width:100%;color:#000;font-family:trebuchet MS;verdana;font-size:11px;left:2;height:15;overflow:hidden;} .text {position:relative;text-align:justify;margin:10px;font-family:trebuchet MS;verdana;font-size:11px;color:#FFF;overflow:hidden;height:90%} .fernando { font-family: "Trebuchet MS", Geneva, Arial, Helvetica, san-serif; font-size: 16px; font-weight: bolder} .mafra { } </style> <script type="text/javascript"> </script> </head> <body bgcolor="#333333"> <img src="http://www.mafra.fot.br/photos/images/img_logo_home.gif" width="191" height="189" border="0"> alimentos / food<img src="http://www.mafra.fot.br/photos/images/img_home-01.jpg" width="183" height="174" border="0"> bebidas / drinks<img src="http://www.mafra.fot.br/photos/images/img_home-02.jpg" width="183" height="174" border="0"> joias / jewels<img src="http://www.mafra.fot.br/photos/images/img_home-03.jpg" width="183" height="174" border="0"> natureza / nature<img src="http://www.mafra.fot.br/photos/images/img_home-04.jpg" width="183" height="174" border="0"> gente / people<img src="http://www.mafra.fot.br/photos/images/img_home-05.jpg" width="183" height="174" border="0"> produtos / products<img src="http://www.mafra.fot.br/photos/images/img_home-06.jpg" width="183" height="174" border="0"> contato / contact<img src="http://www.mafra.fot.br/photos/images/img_assina_home.gif" width="191" height="189" border="0"> contato / contact<img src="http://www.mafra.fot.br/photos/images/img_assina_home.gif" width="191" height="189" border="0"> <script type="text/javascript"> _uacct = "UA-1182901-1"; urchinTracker（）; </script> </body> </html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]