function menuFix() {
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
		this.className+=(this.className.length>0? " ": "") + "sfhover";
		}






		sfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), 

"");
		}
	}
}

/* window.onload=menuFix; */





<!--//--><![CDATA[//><!--

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

//--><!]]>
function suckerfish(type, tag, parentId) {
if (window.attachEvent) {
window.attachEvent("onload", function() {
var sfEls = (parentId==null)?document.getElementsByTagName(tag):document.getElementById(parentId).getElementsByTagName(tag);
type(sfEls);
});
}
}
sfFocus = function(sfEls) {
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onfocus=function() {
this.className+=" sffocus";
}
sfEls[i].onblur=function() {
this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
}
}
}
suckerfish(sfFocus, "INPUT");
suckerfish(sfFocus, "TEXTAREA"); 

<!--//--><![CDATA[//><!--
var dom = (document.getElementById)?true:false;
var explorer = document.all?true:false;
var opera = ((navigator.userAgent.indexOf(' Opera ') != -1) || (navigator.userAgent.indexOf('Opera/') != -1))?true:false;
var mscheck = (navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ) && (navigator.platform == "Win32")?true:false;

var hpFacets, eContainer, elLoop;

function hideInd(divMenu) {
	if (!document.getElementById) return false;

	var menu = document.getElementById(divMenu);
	if (menu == null) return false;

	menu.style.visibility = 'hidden';
	return true;
}

function showInd(divMenu) {
	if (!dom) return false;
	var aList = null;
	var menu = document.getElementById(divMenu);
	if (menu == null) return false;
	var h = document.getElementById('focusLink');
	if(divMenu == 'ind-dd2'){
	var h = document.getElementById('focusLink2');
	}
	menu.style.visibility = 'visible';
	h.focus();
	return true;
}

function setTriggerClass() {
	if (dom) {
	eContainer = document.getElementById('dd-container');
	hpFacets = eContainer.getElementsByTagName('a');
	
	for (i = 0; i < hpFacets.length; i++){
	elLoop = hpFacets[i];
	if (elLoop.className == 'ind-dd-trigger')
	elLoop.className += ' dd-outline';
	}
}
}

//--><!]]>
// change language
function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

//链接如果是站外的绝对路径，则在新窗口中打开
function openNewWin()
{
	var link = event.srcElement;
	var url = link.outerHTML.toString();
	if(url.toUpperCase().indexOf("HTTP://") > -1)
	{
		link.target = "_blank";
	}
}