function hidediv() 
{ 
    if (document.getElementById) 
    { 
        document.getElementById('hideShow').style.visibility = 'hidden'; 
    } 
    else 
    { 
        if (document.layers) 
        {
            document.hideShow.visibility = 'hidden'; 
        } 
        else 
        { 
            document.all.hideShow.style.visibility = 'hidden'; 
        } 
    } 
} 

function delayer(url)
{
    setTimeout("top.location.href = '" + url + "'", 5000);
}