// Easing equation, borrowed from jQuery easing plugin
// http://gsgd.co.uk/sandbox/jquery/easing/
jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
	return -c * ((t=t/d-1)*t*t*t - 1) + b;
};

jQuery(function( $ ){
	/**
	 * Most jQuery.serialScroll's settings, actually belong to jQuery.ScrollTo, check it's demo for an example of each option.
	 * @see http://flesler.demos.com/jquery/scrollTo/
	 * You can use EVERY single setting of jQuery.ScrollTo, in the settings hash you send to jQuery.serialScroll.
	 */
	$('.product-teasers').serialScroll({
		items:'li',
		prev:'#slide-to a.prev',
		next:'#slide-to a.next',
		offset: -400, //when scrolling to photo, stop 230 before reaching it (from the left)
		start:2, //as we are centering it, start at the 2nd
		duration: 1000,
		step: 2,
		force:true,
		stop:true,
		lock:false,
		margin: true,
		cycle:true, //don't pull back once you reach the end
		easing:'easeOutQuart' //use this easing equation for a funny effect		
	});
});