2 files changed, 24 insertions, 7 deletions
diff --git a/ext/bg/js/popup.js b/ext/bg/js/popup.js
index 5bc7def4..8577dd96 100644
--- a/ext/bg/js/popup.js
+++ b/ext/bg/js/popup.js
@@ -19,8 +19,8 @@
 
 $(document).ready(() => {
     $('#open-search').click(() => commandExec('search'));
-    $('#open-options').click(() => chrome.runtime.openOptionsPage());
-    $('#open-help').click(() => window.open('http://foosoft.net/projects/yomichan'));
+    $('#open-options').click(() => commandExec('options'));
+    $('#open-help').click(() => commandExec('help'));
 
     optionsLoad().then(options => {
         const toggle = $('#enable-search');
diff --git a/ext/bg/js/yomichan.js b/ext/bg/js/yomichan.js
index e2deb2cd..1a34aba4 100644
--- a/ext/bg/js/yomichan.js
+++ b/ext/bg/js/yomichan.js
@@ -165,11 +165,28 @@ window.yomichan = new class {
     }
 
     onCommand(command) {
-        if (command === 'search') {
-            window.open(chrome.extension.getURL('/bg/search.html'));
-        } else if (command === 'toggle') {
-            this.options.general.enable = !this.options.general.enable;
-            optionsSave(this.options).then(() => this.optionsSet(this.options));
+        const handlers = {
+            search: () => {
+                chrome.tabs.create({url: chrome.extension.getURL('/bg/search.html')});
+            },
+
+            help: () => {
+                chrome.tabs.create({url: 'https://foosoft.net/projects/yomichan/'});
+            },
+
+            options: () => {
+                chrome.runtime.openOptionsPage();
+            },
+
+            toggle: () => {
+                this.options.general.enable = !this.options.general.enable;
+                optionsSave(this.options).then(() => this.optionsSet(this.options));
+            }
+        };
+
+        const handler = handlers[command];
+        if (handler) {
+            handler();
         }
     }