<!--
    var lastThirdElemnet;
    function changeSubStyle(obj) {
        var objSubChild = obj.parentNode.getElementsByTagName("ul")[0];

        var isDisplay = objSubChild.style.display == "none";

        objSubChild.style.display = isDisplay ? "block" : "none";
        if (lastThirdElemnet != null) {
            lastThirdElemnet.style.display = "none";
            lastThirdElemnet = null;
        }
        if (isDisplay) {
            lastThirdElemnet = objSubChild;
        }


    }
    var LastLeftID = "";
    function menuFix() {
        var obj = document.getElementById("lnav").getElementsByTagName("li");

        for (var i = 0; i < obj.length; i++) {
            obj[i].onmouseover = function() {
                this.className += (this.className.length > 0 ? " " : "") + "sfhover";
            }
            obj[i].onMouseDown = function() {
                this.className += (this.className.length > 0 ? " " : "") + "sfhover";
            }
            obj[i].onMouseUp = function() {
                this.className += (this.className.length > 0 ? " " : "") + "sfhover";
            }
            obj[i].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 != "") && (emid != LastLeftID)) //关闭上一个Menu
        {
            document.getElementById(LastLeftID).className = "collapsed";
        }
        LastLeftID = emid;
    }
    function GetMenuID() {
        var MenuID = "";
        var _paramStr = new String(window.location.href);
        var _sharpPos = _paramStr.indexOf("#");

        if (_sharpPos >= 0 && _sharpPos < _paramStr.length - 1) {
            _paramStr = _paramStr.substring(_sharpPos + 1, _paramStr.length);
        }
        else {
            _paramStr = "";
        }

        if (_paramStr.length > 0) {
            var _paramArr = _paramStr.split("&");
            if (_paramArr.length > 0) {
                var _paramKeyVal = _paramArr[0].split("=");
                if (_paramKeyVal.length > 0) {
                    MenuID = _paramKeyVal[1];
                }
            }
            /*
            if (_paramArr.length>0)
            {
            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[i].split('=');
   
   if (_paramKeyVal.length>0)
            {
            _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();
-->