div id=\"PARENT2\"
ul id=\"nav2\"
lia href=\"#Menu=ChildMenu1\"onclick=\"DoMenu(\'ChildMenu1\')\"11/a
ul id=\"ChildMenu1\" class=\"collapsed\"
a href=\"qns/qns01.htm\" 1（AI） /a
a href=\"qns/qns02.htm\" 2 /a
a href=\"qns/qns03.htm\" 3/a
/ul/li
lia href=\"#Menu=ChildMenu2\" onclick=\"DoMenu(\'ChildMenu2\')\"12/a
ul id=\"ChildMenu2\" class=\"collapsed\"
a href=\"gls/gls01.htm\"1/a
a href=\"gls/gls02.htm\"2/a
a href=\"gls/gls03.htm\"3/a
/ul/li
lia href=\"#Menu=ChildMenu3\"onclick=\"DoMenu(\'ChildMenu3\')\"13/a
ul id=\"ChildMenu3\" class=\"collapsed\"
a href=\"glq/glq01.htm\"1/a
a href=\"glq/glq01.htm\"2/a
a href=\"glq/glq01.htm\"3/a
/ul/li
/div
div style=\"width:300;padding-left:30px;\"
/br/br
/div
script type=text/javascript!--
var LastLeftID = \"\";
function menuFix() {
var obj = document.getElementById(\"nav2\").getElementsByTagName(\"li\");
for (var i=0; iobj.length; i) {
obj.onmouseover=function() {
this.className =(this.className.length0? \" \": \"\") \"sfhover\";
}
obj.onMouseDown=function() {
this.className =(this.className.length0? \" \": \"\") \"sfhover\";
}
obj.onMouseUp=function() {
this.className =(this.className.length0? \" \": \"\") \"sfhover\";
}
obj.onmouseout=function() {
this.className=this.className.replace(new RegExp(\"( ?|^)sfhover\\\\b\"), \"\");
}
}
}
function DoMenu(emid)
{
var obj = document.getElementById(emid);
obj.className = (obj.className.toLowerCase() == \"expanded\"?\"collapsed\":\"expanded\");
if((LastLeftID!=\"\")
}
LastLeftID = emid;
}
function GetMenuID()
{
var MenuID=\"\";
var _paramStr = new String(window.location.href);
var _sharpPos = _paramStr.indexOf(\"#\");
if (_sharpPos = 0 _paramStr.length - 1)
{
_paramStr = _paramStr.substring(_sharpPos 1, _paramStr.length);
}
else
{
_paramStr = \"\";
}
if (_paramStr.length0)
{
var _paramArr = _paramStr.split(\"
if (_paramArr.length0)
{
var _paramKeyVal = _paramArr[0].split(\"=\");
if (_paramKeyVal.length0)
{
MenuID = _paramKeyVal[1];
}
}
/*
if (_paramArr.length0)
{
var _arr = new Array(_paramArr.length);
}
//取所有#后面的，菜单只需用到Menu
//for (var i = 0; i_paramArr.length; i)
{
var _paramKeyVal = _paramArr.split(\'=\');
if (_paramKeyVal.length0)
{
_arr[_paramKeyVal[0]] = _paramKeyVal[1];
}
}
*/
}
if(MenuID!=\"\")
{
DoMenu(MenuID)
}
}
GetMenuID(); //*这两个function的顺序要注意一下，不然在Firefox里GetMenuID()不起效果
menuFix();
--/script
这个JS我看不懂，我的问题是放在左侧导航，点击11会显示1,2,3的，但选择里面的1或者2或者3之后，本来显示的1,2,3，就隐藏了，我不知道要怎么改，是不是要改JS呢，请高手赐教，谢谢！
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