function po(o){o.className=='p1'?o.className='p2': o.className=o.className; }
function px(o){o.className=='p2'?o.className='p1': o.className=o.className; }
function pc(o){o.className='p3'; }

function bookmarksite(title, url)
{
 if (document.all)
 window.external.AddFavorite(url, title);
 else if (window.sidebar)
 window.sidebar.addPanel(title, url, "")
}