//SmoothScroll
$(function() {
	$('a[href*=#w]').click(function() {//'a[href*=#w]'wを追加
	if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
		var $target = $(this.hash);
		$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
		if ($target.length) {
			var targetOffset = $target.offset().top - 5;
			$('html,body').animate({scrollTop: targetOffset}, 'easeout');//1000を'easeout'に変更
				return false;
			}
		}
	});
});