window.onerror = null;
var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);
var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var menuActive = 0;
var menuOn = 0;
var onLayer;
var timeOn = null;

function showLayer(layerName,aa){

if (timeOn != null) 
{
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}
var elementRef = document.getElementById(layerName);
var x;

if (window.innerWidth)
x=window.innerWidth;
else if (document.documentElement && document.documentElement.clientWidth)
x=document.documentElement.clientWidth;
else if (document.body)
x=document.body.clientWidth;

x = x/2;

if (x<386)
{
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}

if (layerName=='languages')
{
	elementRef.style.top= 20 + "px";
	elementRef.style.left = (x - 386 + 676) + "px";
}
else
{
	elementRef.style.top = 140 + "px";
	elementRef.style.left = (x - 386) + "px";
}
elementRef.style.visibility="visible";
onLayer = layerName
}

function hideLayer(layerName){
if (menuActive == 0)
{
if (IE4){
eval('document.all["'+layerName+'"].style.visibility="hidden"');
}
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if(document.getElementById){
var elementRef = document.getElementById(layerName);
if((elementRef.style)&& (elementRef.style.visibility!=null)){
elementRef.style.visibility = 'hidden';
}
}
}
}
}

function btnTimer() {
timeOn = setTimeout("btnOut()",600)
}

function btnOut(layerName){
if (menuActive == 0){
hideLayer(onLayer)
}
}

var item;
function menuOver(itemName,ocolor){
item=itemName;
itemName.style.backgroundColor = ocolor;
clearTimeout(timeOn);
menuActive = 1
}

function menuOut(itemName,ocolor){
if(item)
itemName.style.backgroundColor = ocolor;
menuActive = 0
timeOn = setTimeout("hideLayer(onLayer)", 100)
}

function findPosX(obj)
{
var curleft = -572;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
return curleft;
}

function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
return curtop;
}

var pop = null;

function popdown() {
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}

function popup(obj,w,h) {
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  if (!url) return true;
  w = (w) ? w += 20 : 650;  // 150px*150px is the default size
  h = (h) ? h += 25 : 650;
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  popdown();
  pop = window.open(url,'',args);
  return (pop) ? false : true;
}