diff --git a/view/theme/plusfuture/js/plusfuture.js b/view/theme/plusfuture/js/plusfuture.js
index 9b09500..e5c0e34 100644
--- a/view/theme/plusfuture/js/plusfuture.js
+++ b/view/theme/plusfuture/js/plusfuture.js
@@ -2,156 +2,170 @@
  * plusfuture theme specific JavaScript
  */
 
-$(document).ready(function () {
+$(document).ready(function() {
+  // CSS3 calc() fallback (for unsupported browsers)
+  $("body").append(
+    '<div id="css3-calc" style="width: 10px; width: calc(10px + 10px); display: none;"></div>'
+  );
+  if ($("#css3-calc").width() == 10) {
+    $(window).resize(function() {
+      if ($(window).width() < 992) {
+        $("main").css("width", $(window).width() + $("aside").outerWidth());
+      } else {
+        $("main").css("width", "100%");
+      }
+    });
+  }
+  $("#css3-calc").remove(); // Remove the test element
 
-	// CSS3 calc() fallback (for unsupported browsers)
-	$('body').append('<div id="css3-calc" style="width: 10px; width: calc(10px + 10px); display: none;"></div>');
-	if ($('#css3-calc').width() == 10) {
-		$(window).resize(function () {
-			if ($(window).width() < 992) {
-				$('main').css('width', $(window).width() + $('aside').outerWidth());
-			} else {
-				$('main').css('width', '100%');
-			}
-		});
-	}
-	$('#css3-calc').remove(); // Remove the test element
+  if ($(window).width() >= 992) {
+    $("#left_aside_wrapper, #right_aside_wrapper").stick_in_parent({
+      offset_top: parseInt($("aside").css("padding-top")),
+      parent: "main",
+      spacer: ".aside_spacer"
+    });
+  }
+  $("#expand-aside").on("click", toggleAside);
 
-	if ($(window).width() >= 992) {
-		$('#left_aside_wrapper, #right_aside_wrapper').stick_in_parent({
-			offset_top: parseInt($('aside').css('padding-top')),
-			parent: 'main',
-			spacer: '.aside_spacer'
-		});
-	}
-	$('#expand-aside').on('click', toggleAside);
+  $("section").on("click", function() {
+    if ($("main").hasClass("region_1-on")) {
+      toggleAside();
+    }
+  });
 
-	$('section').on('click', function () {
-		if ($('main').hasClass('region_1-on')) {
-			toggleAside();
-		}
-	});
+  $("section").on("click", function() {
+    if ($("main").hasClass("region_3-on")) {
+      if ($(window).width() < 982) {
+        toggleBside();
+      }
+    }
+  });
 
-	$('section').on('click', function () {
-		if ($('main').hasClass('region_3-on')) {
-			if ($(window).width() < 982) {
-				toggleBside();
-			}
-		}
-	});
+  var left_aside_height = $("#left_aside_wrapper").height();
 
-	var left_aside_height = $('#left_aside_wrapper').height();
+  $("#left_aside_wrapper").on("click", function() {
+    if (left_aside_height != $("#left_aside_wrapper").height()) {
+      $(document.body).trigger("sticky_kit:recalc");
+      left_aside_height = $("#left_aside_wrapper").height();
+    }
+  });
 
-	$('#left_aside_wrapper').on('click', function () {
-		if (left_aside_height != $('#left_aside_wrapper').height()) {
-			$(document.body).trigger("sticky_kit:recalc");
-			left_aside_height = $('#left_aside_wrapper').height();
-		}
-	});
+  var right_aside_height = $("#right_aside_wrapper").height();
 
+  $("#right_aside_wrapper").on("click", function() {
+    if (right_aside_height != $("#right_aside_wrapper").height()) {
+      $(document.body).trigger("sticky_kit:recalc");
+      right_aside_height = $("#right_aside_wrapper").height();
+    }
+  });
 
-	var right_aside_height = $('#right_aside_wrapper').height();
+  $(".usermenu").click(function() {
+    if ($("#navbar-collapse-1, #navbar-collapse-2").hasClass("show")) {
+      $("#navbar-collapse-1, #navbar-collapse-2").removeClass("show");
+    }
+  });
 
-	$('#right_aside_wrapper').on('click', function () {
-		if (right_aside_height != $('#right_aside_wrapper').height()) {
-			$(document.body).trigger("sticky_kit:recalc");
-			right_aside_height = $('#right_aside_wrapper').height();
-		}
-	});
+  $("#menu-btn").click(function() {
+    if ($("#navbar-collapse-1").hasClass("show")) {
+      $("#navbar-collapse-1").removeClass("show");
+    }
+  });
 
-	$('.usermenu').click(function () {
-		if ($('#navbar-collapse-1, #navbar-collapse-2').hasClass('show')) {
-			$('#navbar-collapse-1, #navbar-collapse-2').removeClass('show');
-		}
-	});
+  $(".notifications-btn").click(function(e) {
+    e.preventDefault();
+    e.stopPropagation();
+    if ($("#navbar-collapse-2").hasClass("show")) {
+      $("#navbar-collapse-2").removeClass("show");
+    }
+  });
 
-	$('#menu-btn').click(function () {
-		if ($('#navbar-collapse-1').hasClass('show')) {
-			$('#navbar-collapse-1').removeClass('show');
-		}
-	});
+  $("input[data-role=cat-tagsinput]").tagsinput({
+    tagClass: "badge badge-pill badge-warning text-dark"
+  });
 
-	$('.notifications-btn').click(function (e) {
-		e.preventDefault();
-		e.stopPropagation();
-		if ($('#navbar-collapse-2').hasClass('show')) {
-			$('#navbar-collapse-2').removeClass('show');
-		}
-	});
+  $("a.disabled").click(function(e) {
+    e.preventDefault();
+    e.stopPropagation();
+  });
 
-	$("input[data-role=cat-tagsinput]").tagsinput({
-		tagClass: 'badge badge-pill badge-warning text-dark'
-	});
-
-	$('a.disabled').click(function (e) {
-		e.preventDefault();
-		e.stopPropagation();
-	});
-
-	var doctitle = document.title;
-	function checkNotify() {
-		var notifyUpdateElem = document.getElementById('notify-update');
-		if (notifyUpdateElem !== null) {
-			if (notifyUpdateElem.innerHTML !== "")
-				document.title = "(" + notifyUpdateElem.innerHTML + ") " + doctitle;
-			else
-				document.title = doctitle;
-		}
-	}
-	setInterval(function () { checkNotify(); }, 10 * 1000);
+  var doctitle = document.title;
+  function checkNotify() {
+    var notifyUpdateElem = document.getElementById("notify-update");
+    if (notifyUpdateElem !== null) {
+      if (notifyUpdateElem.innerHTML !== "")
+        document.title = "(" + notifyUpdateElem.innerHTML + ") " + doctitle;
+      else document.title = doctitle;
+    }
+  }
+  setInterval(function() {
+    checkNotify();
+  }, 10 * 1000);
 });
 
 function makeFullScreen(full) {
-	if (typeof full == 'undefined' || full == true) {
-		$('main').addClass('fullscreen');
-		$('header, nav, aside, #fullscreen-btn').attr('style', 'display:none !important');
-		$('#inline-btn').show();
-	}
-	else {
-		$('main').removeClass('fullscreen');
-		$('header, nav, aside, #fullscreen-btn').show();
-		$('#inline-btn').hide();
-		$(document.body).trigger("sticky_kit:recalc");
-	}
+  if (typeof full == "undefined" || full == true) {
+    $("main").addClass("fullscreen");
+    $("header, nav, aside, #fullscreen-btn").attr(
+      "style",
+      "display:none !important"
+    );
+    $("#inline-btn").show();
+  } else {
+    $("main").removeClass("fullscreen");
+    $("header, nav, aside, #fullscreen-btn").show();
+    $("#inline-btn").hide();
+    $(document.body).trigger("sticky_kit:recalc");
+  }
 }
 
 function toggleAside() {
-	$('#expand-aside-icon').toggleClass('fa-arrow-circle-right').toggleClass('fa-arrow-circle-left');
-	if ($('main').hasClass('region_1-on')) {
-		$('html, body').css('overflow-x', '');
-		$('main').removeClass('region_1-on')
-		$('#overlay').remove();
-		$('#left_aside_wrapper').trigger("sticky_kit:detach");
-	}
-	else {
-		$('html, body').css('overflow-x', 'hidden');
-		$('main').addClass('region_1-on')
-		$('<div id="overlay"></div>').appendTo('section');
-		$('#left_aside_wrapper').stick_in_parent({
-			offset_top: $('nav').outerHeight(true) + 10,
-			parent: '#region_1',
-			spacer: '#left_aside_spacer'
-		});
-	}
+  $("#expand-aside-icon")
+    .toggleClass("fa-arrow-circle-right")
+    .toggleClass("fa-arrow-circle-left");
+  if ($("main").hasClass("region_1-on")) {
+    $("html, body").css("overflow-x", "");
+    $("main").removeClass("region_1-on");
+    $("#overlay").remove();
+    $("#left_aside_wrapper").trigger("sticky_kit:detach");
+  } else {
+    $("html, body").css("overflow-x", "hidden");
+    $("main").addClass("region_1-on");
+    $('<div id="overlay"></div>').appendTo("section");
+    $("#left_aside_wrapper").stick_in_parent({
+      offset_top: $("nav").outerHeight(true) + 10,
+      parent: "#region_1",
+      spacer: "#left_aside_spacer"
+    });
+  }
 }
 
 function toggleBside() {
-	if ($('main').hasClass('region_3-on')) {
-		$('html, body').css('overflow-x', '');
-		$('main').removeClass('region_3-on')
-		$('#region_3').addClass('d-none')
-		$('#overlay').remove();
-		$('#right_aside_wrapper').trigger("sticky_kit:detach");
-	}
-	else {
-		$('html, body').css('overflow-x', 'hidden');
-		$('main').addClass('region_3-on')
-		$('#region_3').removeClass('d-none')
-		$('<div id="overlay"></div>').appendTo('section');
-		$('#right_aside_wrapper').stick_in_parent({
-			offset_top: $('nav').outerHeight(true) + 10,
-			parent: '#region_3',
-			spacer: '#right_aside_spacer'
-		});
-	}
-}
\ No newline at end of file
+  if ($("main").hasClass("region_3-on")) {
+    $("html, body").css("overflow-x", "");
+    $("main").removeClass("region_3-on");
+    $("#region_3").addClass("d-none");
+    $("#overlay").remove();
+    $("#right_aside_wrapper").trigger("sticky_kit:detach");
+  } else {
+    $("html, body").css("overflow-x", "hidden");
+    $("main").addClass("region_3-on");
+    $("#region_3").removeClass("d-none");
+    $('<div id="overlay"></div>').appendTo("section");
+    $("#right_aside_wrapper").stick_in_parent({
+      offset_top: $("nav").outerHeight(true) + 10,
+      parent: "#region_3",
+      spacer: "#right_aside_spacer"
+    });
+  }
+}
+
+//トップに戻る
+$(".navbar").click(function() {
+  $("body,html").animate(
+    {
+      scrollTop: 0
+    },
+    150
+  );
+  return false;
+});