$(document).ready(function() {

	function changemention() {
		var mentions = $('#bb-l div');
		prev_mentions = 0;
		cur_mentions = 1;				
		$(mentions[cur_mentions]).css({display: 'block'}).animate({
				marginTop: "-275px"
			},9000).fadeOut(2000);
		$(mentions[prev_mentions]).animate({
			marginTop: "0px"
			},11000, function() {$(this).css({
				marginTop: 0,
				display: 'none'
				}).clone('#bb-l div:first').insertAfter('#bb-l div:last').fadeIn(2000);
			}).remove();
	
	}

	changemention();
	setInterval(changemention, 13000);

});