var pc_serialScrollNbImagesDisplayed;

var pc_serialScrollNbImages;

var pc_serialScrollActualImagesIndex;



function pc_serialScrollFixLock(event, targeted, scrolled, items, position){

	$('#productscategory_scroll_left').css('cursor', position == 0 ? 'default' : 'pointer').fadeTo(500, position == 0 ? 0.2 : 1);

	$('#productscategory_scroll_right').css('cursor', position + pc_serialScrollNbImagesDisplayed == pc_serialScrollNbImages ? 'default' : 'pointer').fadeTo(500, position + pc_serialScrollNbImagesDisplayed == pc_serialScrollNbImages ? 0.2 : 1);

	return true;

}



$(document).ready(function(){

//init the serialScroll for thumbs

	pc_serialScrollNbImages = $('#productscategory_list li').length;

	pc_serialScrollNbImagesDisplayed = 5;

	pc_serialScrollActualImagesIndex = 0;

	$('#productscategory_list').serialScroll({

		items:'li',

		prev:'a#productscategory_scroll_left',

		next:'a#productscategory_scroll_right',

		axis:'x',

		offset:0,

		stop:true,

		onBefore:pc_serialScrollFixLock,

		duration:300,

		step: 1,

		lock: false,

		force:false,

		cycle:false

	});

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

});