超酷页面左侧导航菜单

<style>
#base {
OVERFLOW: hidden; WIDTH: 215px; POSITION: relative; HEIGHT: 40px
}
#cover {
VISIBILITY: hidden; OVERFLOW: hidden; WIDTH: 215px; POSITION: absolute; HEIGHT: 40px
}
#cuscroll {
LEFT: 0px; VISIBILITY: inherit; WIDTH: 202px; POSITION: absolute; TOP: 0px; HEIGHT: 40px
}
.border {
BORDER-RIGHT: #fcdf58 1pt dashed; BORDER-TOP: #fcdf58 1pt dashed; BORDER-LEFT: #fcdf58 1pt dashed; BORDER-BOTTOM: #fcdf58 1pt dashed
}
A:link {
FONT-SIZE: 12px; COLOR: #000000; TEXT-DECORATION: none
}
A:visited {
FONT-SIZE: 12px; COLOR: #000000; TEXT-DECORATION: none
}
A:active {
FONT-SIZE: 12px; TEXT-DECORATION: none
}
A:hover {
FONT-SIZE: 12px; COLOR: #83830e
}
A.z:active {
COLOR: #ffffff; TEXT-DECORATION: none
}
A.z:hover {
COLOR: #ffffff; TEXT-DECORATION: underline

}
A.z:link {
COLOR: #ffffff; TEXT-DECORATION: none
}
.font9pt {
FONT-SIZE: 9pt; FONT-FAMILY: "宋体"
}
.border1px {
FONT-SIZE: 1pt
}
</style>
<SCRIPT language=javascript>
function openme(object)
{ object.style.background="#f7edcc";}
function closeme(object)
{ object.style.background="#FFCB8C";}
function extand( )
{ sel.filters.alpha.opacity=78;sel.style.visibility="visible";}
function pinch(obj )
{sel.style.visibility="hidden";bb=1;sel.filters.alpha.opacity=0;logic=true;clearTimeout(timeid)}
  var timeid;
  var bb = 1;
  var logic = true;
  var sel;
function sele(obj)
  {sel=obj}
function fade(){
 if(document.all);
  if (logic==true)
{sel.style.visibility="visible";