var pc_serialScrollNbImagesDisplayed_2;
var pc_serialScrollNbImages_2;
var pc_serialScrollActualImagesIndex_2;

function pc_serialScrollFixLock_2(event, targeted, scrolled, items, position){
	$('#productscategory_scroll_left_2').css('cursor', position == 0 ? 'default' : 'pointer').fadeTo(500, position == 0 ? 0.2 : 1);
	$('#productscategory_scroll_right_2').css('cursor', position + pc_serialScrollNbImagesDisplayed_2 == pc_serialScrollNbImages_2 ? 'default' : 'pointer').fadeTo(500, position + pc_serialScrollNbImagesDisplayed_2 == pc_serialScrollNbImages_2 ? 0.2 : 1);
	return true;
}

$(document).ready(function(){

//init the serialScroll for thumbs
	pc_serialScrollNbImages_2 = $('#productscategory_list_2 li').length;

	pc_serialScrollNbImagesDisplayed_2 = 5;
	pc_serialScrollActualImagesIndex_2 = 0;

	$('#productscategory_list_2').serialScroll({
		items:'li',
		prev:'a#productscategory_scroll_left_2',
		next:'a#productscategory_scroll_right_2',
		axis:'x',
		offset:0,
		stop:true,
		onBefore:pc_serialScrollFixLock,
		duration:300,
		step: 1,
		lock: false,
		force:false,
		cycle:false
	});

	$('#productscategory_list_2').trigger( 'goto', [middle-3] );
});