function pop(page, width, height, top)
{

    w = width;
    h = height;
    t = top;

    window.open(page, "image", "toolbar=no, location=no, directories=no, status=no, top=no, scrollbars=yes, resizable=yes, width="+w+", height="+h+", left=150, screenX=100, top="+t+", screenY=100");

}

function base_disable(element_id)
{
    return false;
    alert(element_id);
    return false;
}

function base_confirm_message(confirm_message)
{
    if (confirm (confirm_message))
    {
        return true;
    }
    else
    {
        return false;
    }
}