var floatingShowing = false;

function floatingToggle(div, flag)
{
    floating = document.getElementById(div);
    
    if (floating)
    {
        if (flag == true && !floatingShowing)
        {
            floating.style.visibility = 'visible';
            floatingShowing = true;
        }
        else
        {
            floating.style.visibility = 'hidden';
            floatingShowing = false;
        }
    }
}