// set tab menu
function secBoard(elementID,listName,n) {
 var elem = document.getElementById(elementID);
 var elemlist = elem.getElementsByTagName("li");
 for (var i=0; i<elemlist.length; i++) {
  elemlist[i].className = "normal";
  var m = i+1;
  document.getElementById(listName+"_"+m).className = "normal";
 }
  elemlist[n-1].className = "current";
  document.getElementById(listName+"_"+n).className = "current";
}
//add favorite
function addFavorite(){
    var aUrls=document.URL.split("/");
    var vDomainName="http://"+aUrls[2]+"/";
    var description=document.title;
    try{//IE
        window.external.AddFavorite(vDomainName,description);
    }catch(e){//FF
        window.sidebar.addPanel(description,vDomainName,"");
    }
}
//menu
//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].onMouseDown=function() {
//			this.className+=(this.className.length>0? " ": "") + "sfhover";}
//		sfEls[i].onMouseUp=function() {
//			this.className+=(this.className.length>0? " ": "") + "sfhover";}
//		sfEls[i].onmouseout=function() {
//			this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),"");}
//		}
//}
//window.onload=menuFix;