var menuTimer;
var IE6 = false /*@cc_on || @_jscript_version < 5.7 @*/;

function hideNav()
{
    var j;
    for (j=1; j<=3 ; j++)
    {
        listMenu = 'qm' + j;
        MenuList = document.getElementById(listMenu);
        if (MenuList) { MenuList.style.display = 'none'; }
    }
    
    if (IE6)
    {
    var currencyDrop = document.getElementById('CurrencyConverter1_CurrencyList');
    if (currencyDrop) { currencyDrop.style.visibility = 'visible'; }
    }
};

function showMenu(ID)
{
   listUL = ID.getElementsByTagName('ul');
   hideNav();
   if (listUL[0])
   {
       listUL[0].style.display = 'block';
        if (IE6)
        {
        var currencyDrop = document.getElementById('CurrencyConverter1_CurrencyList');
        if (currencyDrop) { currencyDrop.style.visibility = 'hidden'; }
        }
   }
   
}

function setMenuTimer()
{
    clearTimeout(menuTimer);
    menuTimer = setTimeout("hideNav()",500);
};


function navigationMenu()
{
    var dropList = document.getElementById('topnavlist').getElementsByTagName('li')
    for ( i=0; i<dropList.length; i++ )
    {
        dropList[i].onmouseover = function()
        {
            showMenu(this);
            clearTimeout(menuTimer);
        };
        dropList[i].onmouseout = function()
        {
            setMenuTimer(this);
        };
    };
};