$(document).ready(function(){
	$('.item .first').tooltip({
		effect: 'slide',
		relative: true,
		offset: [-60, 0]
	});
	$('.item .middle').tooltip({
		effect: 'slide',
		relative: true,
		offset: [-20, 0]
	});
	$('.item .last').tooltip({
		effect: 'slide',
		relative: true,
		offset: [-60, 0]
	});
});