$(document).ready(function() {
	bbPromotion.newsStartRotate();
});


var bbPromotion = {

	jQuery : $,

	newsStart_interval : 8000,
	newsStart_speed : 800,
	newsStart_height : 200,





	newsStartRotate : function() {
		setInterval(this.newsStartDoRotate, this.newsStart_interval);
	},



	newsStartDoRotate : function() {
		var bbp = bbPromotion,
			$ = this.jQuery,
			cc = 0;

		var $cont = $('.news-start-list');
		$('.news-start-element', $cont).each(function() {
			if (cc == 0) {
				var $move = $(this);
				$move.animate ({
					marginTop: '+=' + bbp.newsStart_height + 'px'
				}, bbp.newsStart_speed, function() {
					$cont.append($move);
					$move.css('margin-top','0');
				});
				return false;
			}
		});
	}
};