(function($){

	$.fn.bounceBox = function(){
		
			
		this.css({
			top			: -this.outerHeight(),
			marginLeft	: -this.outerWidth()/2,
			position	: 'fixed',
			left		: '50%'
		});
		
		return this;
	}
	
	
	$.fn.bounceBoxShow = function(){
		
	
		
		this.stop().animate({top:0},{easing:'easeOutBounce'});
		this.data('bounceShown',true);
		return this;
	}
	
	
	$.fn.bounceBoxHide = function(){
		

		
		this.stop().animate({top:-this.outerHeight()});
		this.data('bounceShown',false);
		return this;
	}
	

	$.fn.bounceBoxToggle = function(){
		
	
		if(this.data('bounceShown'))
			this.bounceBoxHide();
		else
			this.bounceBoxShow();
		
		return this;
	}
	
})(jQuery);