function openPrivacyPolicy()
{
    var h = screen.height - 100;
    window.open('/privacy.html', 'privacy', 'width=525,height='+h+',menubar=no,location=no,status=no,scrollbars=yes')
}
function openTerms()
{
    var h = screen.height - 100;
    window.open('/termsofuse.html', 'terms', 'width=525,height='+h+',menubar=no,location=no,status=no,scrollbars=yes')
}
function openGuarantee()
{
    var h = screen.height - 100;
    window.open('/guaranteed.html', 'guarantee', 'width=1024,height='+h+',menubar=no,location=no,status=no,scrollbars=yes')
}

function setHash(hash)
{
    location.hash = hash;
}