$(document).ready(function() { 
// custom easing called "custom"
$.easing.custom = function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);

}
// use the custom easing
window.api = $("#chained").scrollable({items: '#thumbs', easing: 'custom', speed: 800, size: 5, clickable: false, vertical: false}).mousewheel().navigator().circular().autoscroll({
	steps: 5,
	autoplay: false,
	interval: 3000,
	api: true	
});
	$(".items img[title]").tooltip('#tooltip'); 
	api: true	
});