// 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( $ ){
	
	$('.logoScroll').serialScroll({
		items:'li',
		prev:'.clientList div.left a',
		next:'.clientList div.right a',
		offset: -40, //when scrolling to photo, stop 230 before reaching it (from the left)
		start: 0, //as we are centering it, start at the 2nd
		duration:1200,
		force:true,
		stop:true,
		lock:false,
		cycle:false, //don't pull back once you reach the end
		easing:'easeOutQuart', //use this easing equation for a funny effect
		jump: false, //click on the images to scroll to them
		onBefore:function( e, elem, $pane, $items, pos ){

			if(this.parentNode.className == "left"){
				$($items[pos+1]).fadeTo("50", 0.30);
			} else if(this.parentNode.className == "right"){
				$($items[pos-1]).fadeTo("50", 0.30);
			}
			
			$(elem).fadeTo("slow", 1);
			
			if( this.blur )
				this.blur();
		}
	});
	
	
});