function tabMenu(tab, layer, obj){
		var tabObj = document.getElementById(tab).getElementsByTagName("A");
		var layerObj = document.getElementById(layer);
		var selectIdx;
		var checkIdx=0;

		for(var i=0; i< tabObj.length; i++){
			if(obj == tabObj[i]){
				selectIdx = i;
				tabObj[i].className = "on";
			}else{
				tabObj[i].className = "";
			}
		}

		if(selectIdx != tabObj.length-1)  tabObj[selectIdx+1].className = "x";

		for(var i=0; i< layerObj.childNodes.length; i++){
			if(layerObj.childNodes[i].tagName == "DIV"){
				if(checkIdx==selectIdx){
					layerObj.childNodes[i].style.display = "block";
				}else{
					layerObj.childNodes[i].style.display = "none";
				}
				 checkIdx++;
			}
		}
}

function tabMenu2(tab, obj){
		var tabObj = document.getElementById(tab).getElementsByTagName("A");
		var selectIdx;
		var checkIdx=0;

		for(var i=0; i< tabObj.length; i++){
			if(obj == tabObj[i]){
				selectIdx = i;
				tabObj[i].className = "on";
			}else{
				tabObj[i].className = "";
			}
		}

		if(selectIdx != tabObj.length-1)  tabObj[selectIdx+1].className = "x";
}

function selectBox(id,obj){
	var selectObj = document.getElementById(id);
	var selectBox = selectObj.parentNode.parentNode.getElementsByTagName('UL')[0];

	if(selectBox.style.display=="none"){
		selectBox.style.display="block";
	}else if(selectBox.style.display=="block"){
		selectBox.style.display="none";
		if(obj!="") selectObj.innerHTML = obj.childNodes[0].innerHTML;
	}
}

function closeMenu(e){
var obj;
	if ( navigator.appName == "Microsoft Internet Explorer" ){ //ie
		if(document.getElementById("JsSelect") &&e.srcElement.getAttribute("id")!="JsSelect"){
			obj = document.getElementById("JsSelect").parentNode.parentNode.getElementsByTagName('UL')[0];
			if(obj.style.display=="block") obj.style.display="none";
		}
		if(document.getElementById("JsLink") &&e.srcElement.getAttribute("id")!="JsLink"){
			obj = document.getElementById("JsLink").parentNode.parentNode.getElementsByTagName('UL')[0];
			if(obj.style.display=="block") obj.style.display="none";
		}
	}else if ( navigator.appName == "Netscape" ){//fire fox
		if(document.getElementById("JsLink") &&e.target.getAttribute("id")!="JsLink"){
			obj = document.getElementById("JsLink").parentNode.parentNode.getElementsByTagName('UL')[0];
			if(obj.style.display=="block") obj.style.display="none";
		}
		if(document.getElementById("JsSelect") &&e.target.getAttribute("id")!="JsSelect"){
			obj = document.getElementById("JsSelect").parentNode.parentNode.getElementsByTagName('UL')[0];
			if(obj.style.display=="block") obj.style.display="none";
		}
	}
}
window.onload = function(){
	if ( navigator.appName == "Microsoft Internet Explorer" ) //ie
	document.body.attachEvent("onclick", closeMenu);
else if ( navigator.appName == "Netscape" )//fire fox
	document.addEventListener("click", closeMenu, false);
}