// JavaScript Document

var timer, i, menuId;
var persisttype="sitewide"
var dom = document.getElementById ? true : false;
var ie4 = ((document.all) && (!dom)) ? true : false;
var ns4 = document.layers ? true : false;
var opera = navigator.userAgent.indexOf('Opera') != -1 ? true : false;
var dhtml = dom ? true : ie4 ? true : ns4 ? true : false;

if (dhtml) document.write ('<style type="text/css">#scriptSupport {display: none;} #menuHolder {position: relative; visibility: hidden; z-index: 1;} #hidM1, #hidM2, #hidM3, #hidM4, #hidM5, #hidM6, #hidM7, #hidM8, #hidM9, #hidM10 {position: absolute; visibility: hidden;} #visM1 {position: absolute; left: -55px; top: 0px;} #visM2 {position: absolute; left: -55px; top: 20px;} #visM3 {position: absolute; left: -55px; top: 40px;} #visM4 {position: absolute; left: -55px; top: 60px;} #visM5 {position: absolute; left: -55px; top: 80px;} #visM6 {position: absolute; left: -55px; top: 100px;} #visM7 {position: absolute; left: -55px; top: 120px;} #visM8 {position: absolute; left: -55px; top: 140px;} #visM9 {position: absolute; left: -55px; top: 160px;} #visM10 {position: absolute; left: -55px; top: 180px;}#hidM1 {left: -12px; top: 1px;} #hidM2 {left: -12px; top: 21px;} #hidM3 {left: -12px; top: 41px;} #hidM4 {left: -12px; top: 61px;} #hidM5 {left: -12px; top: 81px;} #hidM6 {left: -12px; top: 101px;} #hidM7 {left: -12px; top: 121px;} #hidM8 {left: -12px; top: 141px;} #hidM9 {left: -12px; top: 161px;} #hidM10 {left: -12px; top: 181px;}</style>');

function setVisibility(element,newVisibility)
{ 
  if (dhtml)
  {
    if (dom) document.getElementById(element).style.visibility = newVisibility;
    else if (ie4) document.all[element].style.visibility = newVisibility;
    else if (ns4) eval('document.' + element + '.visibility = newVisibility');
  }
}

function menu()
{
  if (dhtml)
  {
    if (opera) for (i = 1; i <= 10; i++) document.getElementById('hidM' + i).style.top = 20;
    if (ie4) for (i = 1; i <= 10; i++) document.all['hidM' + i].style.top = 18;
    setVisibility('menuHolder','visible');
  }
}

function showMenu(id)
{
  if (dhtml)
  {
    clearTimeout(timer);
    for (i = 1; i <= 10; i++) if (i != id) setVisibility((ns4 ? 'menuHolder.document.' : '') + 'hidM' + i,'hidden');
    setVisibility((ns4 ? 'menuHolder.document.' : '') + 'hidM' + id,'visible');
  }
}

function hideMenu(id)
{
  if (dhtml)
  {
    menuId = (ns4 ? 'menuHolder.document.' : '') + 'hidM' + id;
    timer = setTimeout("setVisibility(menuId,'hidden')",100);
  }
}



function dontHideMenu()
{
  if (dhtml) clearTimeout(timer);
}