function HideOrShowStuff(formsToHide)
{
    if (document.getElementById)
    {
        // Hide all forms
        document.getElementById('forms1').style.display = 'none';
        document.getElementById('forms2').style.display = 'none';
        document.getElementById('forms1').disabled = 'disabled';
        document.getElementById('forms2').disabled = 'disabled';
        // Display the requested forms
        document.getElementById
                ('forms' + formsToHide).style.display = 'block';
        document.getElementById
            ('forms' + formsToHide).disabled = '';
    }
    else
    {
        alert('Sorry, your browser doesn\'t support this');
    }
}