1 files changed, 42 insertions, 0 deletions
diff --git a/comm/suite/components/pref/content/pref-http.js b/comm/suite/components/pref/content/pref-http.js
new file mode 100644
index 0000000000..eb04b9f274
--- /dev/null
+++ b/comm/suite/components/pref/content/pref-http.js
@@ -0,0 +1,42 @@
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function Startup() {
+  let compatMode = document.getElementById("uaFirefoxCompat");
+  let modeFirefox =
+    document.getElementById("general.useragent.compatMode.firefox");
+  let modeStrict =
+    document.getElementById("general.useragent.compatMode.strict-firefox");
+
+  if (modeStrict.value)
+    compatMode.value = "strict";
+  else if (modeFirefox.value)
+    compatMode.value = "compat";
+  else
+    compatMode.value = "none";
+}
+
+function updateUAPrefs(aCompatMode) {
+  let modeFirefox =
+    document.getElementById("general.useragent.compatMode.firefox");
+  // The strict option will only work in builds compiled from a SeaMonkey
+  // release branch. Additional code needs to be added to the mozilla sources.
+  // See Bug 1242294 for the needed changes.
+  let modeStrict =
+    document.getElementById("general.useragent.compatMode.strict-firefox");
+  switch (aCompatMode.value) {
+    case "strict":
+      modeStrict.value = true;
+      modeFirefox.value = false;
+      break;
+    case "compat":
+      modeStrict.value = false;
+      modeFirefox.value = true;
+      break;
+    case "none":
+      modeStrict.value = false;
+      modeFirefox.value = false;
+  }
+}