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 + serialScrollNbImagesDisplayed == serialScrollNbImages ? 'default' : 'pointer').fadeTo(500, position + serialScrollNbImagesDisplayed == serialScrollNbImages ? 0.2 : 1);
	return true;
}