Show notifications on startup (Chrome)

notification.js

Index: notification.js
===================================================================
new file mode 100644
--- /dev/null
+++ b/notification.js
@@ -0,0 +1,41 @@
+window.addEventListener("load", function()
+{
+  var backgroundPage = chrome.extension.getBackgroundPage();
+  var notification = backgroundPage.activeNotification;
+  if (!notification)
+    return;
+
+  if (notification.onClicked)
+    notification.onClicked();
+
+  var texts = backgroundPage.getLocalizedTexts(notification);
+  var titleElement = document.getElementById("title");
+  titleElement.innerHTML = texts.title;
+  var messageElement = document.getElementById("message");
+  messageElement.innerHTML = texts.message;
+
+  var docLinks = backgroundPage.getDocLinks(notification);
+  var linkElements = messageElement.getElementsByTagName("a");
+  for (var i = 0; i < linkElements.length; i++)
+  {
+    var linkElement = linkElements[i];
+    if (docLinks && docLinks.length)
+      linkElement.href = docLinks.shift();
+    linkElement.addEventListener("click", function(event)
+    {
+      event.preventDefault();
+      event.stopPropagation();
+      var url = linkElement.href;
+      if (!/^https?:\/\//.test(url))
+      {
+        reportError("Illegal link scheme in URL: " + url);
+        return;
+      }
+      chrome.tabs.create({url: linkElement.href});
+    });
+  }
+
+  var notificationElement = document.getElementById("notification");
+  notificationElement.className = notification.severity;
+  notificationElement.style.display = "block";
+});