Element.removeClassName('all_feeds', 'current');
Element.removeClassName('media_all', 'current');
Element.removeClassName('media_best', 'current');
Element.removeClassName('posts', 'current');
Element.removeClassName('comments', 'current');
Element.removeClassName('likes', 'current');
Element.addClassName('media_all', 'current');
new Effect.Fade("activity_block_0",{duration:0.5, from:1.0, to:0.2});
setTimeout(function() {
;
Element.update("feeds", "\n\n
\n
\n
\n
\n
\n
\n
\n
\n
\n\n\n\n
\n