<script language="JavaScript">
<!--
var message="Sorry, this function is disabled.";
function click(b)
{
    if (document.all)
    {
        if (event.button == 2)
        {
            alert(message);
            return false;
        }
    }
    if (document.layers)
    {
        if (b.which == 3)
        {
            alert(message);
            return false;
        }
    }
}
document.onmousedown=click;
// -->
</script>