$(document).ready(function(){
	
	$('<span>Adding</span>')
	  .addClass('adding')
	  .insertAfter('#shopCart');
	
	
	doOneUp(this, function() {
		$('#shopCart').prev().text('Added');
	});
	    
	
	function doOneUp(which, callback) {
	  $(which)
	    .next()
		.show()
		.animate({
		  top:"-=50px",
		  opacity:"toggle"
		},
		1000,
		function() {
		  $(this)
		    .css({top: ""})
		    .hide(callback)
		    .remove();
	    });
	  }
	
});