$("document").ready(function() {
	function BottomBar(obj){
		this.obj = $(obj);
		this.length = $(this.obj).find('.newsList ul li').length;
		this.oldItem = null;
		this.toggle(0);

	}
	BottomBar.prototype.toggle = function(ID)
	{
		
		if(this.oldItem != null){
			var oldObj = $(this.obj).find('.newsList ul li:eq('+this.oldItem+')');
			oldObj.animate({"top":"-22px"},"fast");
		}
		var newObj = $(this.obj).find('.newsList ul li:eq('+ID+')');
		newObj.css('top','23px');
		newObj.animate({"top":"0px"},"fast");
		this.oldItem = ID;
	}
	BottomBar.prototype.swapNext = function()
	{
		if(this.oldItem == this.length-1){
			this.toggle(0);
		} else {
			this.toggle(this.oldItem+1);
		}
	}
	
	
	eshBottom = new BottomBar('.bottomBarContainer');
	function eshbttmswpnxt()
	{
		eshBottom.swapNext();
	}
	var eshbtmtmr = setInterval(eshbttmswpnxt,6000);
	
	
});