diff --git a/browser/app/macbuild/Contents/Resources/scripting.sdef.in b/browser/app/macbuild/Contents/Resources/scripting.sdef.in
index e23a396df..607ee19e9 100644
--- a/browser/app/macbuild/Contents/Resources/scripting.sdef.in
+++ b/browser/app/macbuild/Contents/Resources/scripting.sdef.in
@@ -287,7 +287,14 @@
       <property name="index" code="pidx" type="integer" access="r" description="The index of the browser window, ordered front to back.">
         <cocoa key="orderedIndex"/>
       </property>
+      <property name="fullscreen" code="pFls" type="boolean" access="rw" description="Whether this browser window is fullscreen.">
+        <cocoa key="fullscreen"/>
+      </property>
     </class>
+    <command name="reload" code="104FxRld" description="Reloads an object.">
+      <cocoa class="NSScriptCommand"/>
+      <direct-parameter type="specifier" description="the object to reload"/>
+    </command>
     <class name="tab" code="BTab" description="A %MAC_APP_NAME% browser window tab." inherits="item" plural="tabs">
       <cocoa class="GeckoTab"/>
       <property name="name" code="pnam" type="text" access="r" description="The name of the tab.">
@@ -314,6 +321,9 @@
       <responds-to name="close">
         <cocoa method="handleCloseScriptCommand:"/>
       </responds-to>
+      <responds-to name="reload">
+        <cocoa method="handleReloadScriptCommand:"/>
+      </responds-to>
 <!--
       <responds-to name="print">
         <cocoa method="handlePrintScriptCommand:"/>
diff --git a/browser/components/nsBrowserGlue.js b/browser/components/nsBrowserGlue.js
index 5d220ffbd..46ca331f1 100644
--- a/browser/components/nsBrowserGlue.js
+++ b/browser/components/nsBrowserGlue.js
@@ -922,6 +922,16 @@ BrowserGlue.prototype = {
           }
           return array;
         },
+        getWindowIsFullScreen : function(index) {
+          let win = this.getWindow(index);
+          if (win != null)
+            return win.fullScreen;
+        },
+        setWindowIsFullScreen : function(index, fullscreen) {
+          let win = this.getWindow(index);
+          if (win != null)
+            win.fullScreen = (fullscreen) ? true : false;
+        },
         getTabsInWindow : function(index) {
           var array = Cc["@mozilla.org/array;1"].createInstance(Ci.nsIMutableArray);
           let win = this.getWindow(index);
@@ -948,6 +958,13 @@ BrowserGlue.prototype = {
             win.gBrowser.removeTab(tab);
           }
         },
+        reloadTabAtIndexInWindow : function(index, window_index) {
+          let win = this.getWindow(window_index);
+          if (win != null) {
+            var tab = win.gBrowser.tabs[index];
+            win.gBrowser.reloadTab(tab);
+          }
+        },
         setCurrentTabInWindow : function(index, window_index) {
           let win = this.getWindow(window_index);
           if (win != null) {
diff --git a/toolkit/components/applescript/public/nsIApplescriptService.idl b/toolkit/components/applescript/public/nsIApplescriptService.idl
index 9d6f9e984..45b91f90d 100644
--- a/toolkit/components/applescript/public/nsIApplescriptService.idl
+++ b/toolkit/components/applescript/public/nsIApplescriptService.idl
@@ -120,6 +120,28 @@ interface nsIApplescriptService : nsISupports
      * @param window_index The window's index.
      */
     void closeTabAtIndexInWindow(in unsigned long index, in unsigned long window_index);
+
+   /**
+     * Reloads a tab in the window at the given index.
+     *
+     * @param index The tab's index.
+     * @param window_index The window's index.
+     */
+    void reloadTabAtIndexInWindow(in unsigned long index, in unsigned long window_index);
+
+   /**
+     * Returns whether the window is fullscreen.
+     *
+     * @param index The window's index.
+     */
+    bool getWindowIsFullScreen(in unsigned long index);
+
+   /**
+     * Sets whether the window is fullscreen.
+     *
+     * @param index The window's index.
+     */
+    void setWindowIsFullScreen(in unsigned long index, in bool fullscreen);
 };
 
 [scriptable, uuid(45f087af-9c24-4fc6-9325-359382196a4e)]
@@ -134,16 +156,30 @@ interface nsIApplescriptWindowCallback : nsISupports
   /**
     * Creates a window.
     *
-    * @param index The tab's index.
+    * @param index The window's index.
     */
    void createWindowAtIndex(in unsigned long index);
 
   /**
     * Closes a window (without verification).
     *
-    * @param index The tab's index.
+    * @param index The window's index.
     */
    void closeWindowAtIndex(in unsigned long index);
+
+   /**
+     * Returns whether the window is fullscreen.
+     *
+     * @param index The window's index.
+     */
+    bool getWindowIsFullScreen(in unsigned long index);
+
+   /**
+     * Sets whether the window is fullscreen.
+     *
+     * @param index The window's index.
+     */
+    void setWindowIsFullScreen(in unsigned long index, in bool fullscreen);
 };
 
 [scriptable, uuid(a433c084-ffc7-4264-90fa-82c1e0100b46)]
@@ -190,4 +226,12 @@ interface nsIApplescriptTabCallback : nsISupports
     * @param window_index The window's index.
     */
    void closeTabAtIndexInWindow(in unsigned long index, in unsigned long window_index);
+
+  /**
+    * Reloads a tab in the window at the given index.
+    *
+    * @param index The tab's index.
+    * @param window_index The window's index.
+    */
+   void reloadTabAtIndexInWindow(in unsigned long index, in unsigned long window_index);
 };
diff --git a/toolkit/components/applescript/src/MacScripting.mm b/toolkit/components/applescript/src/MacScripting.mm
index a1ae5225b..413e988cb 100644
--- a/toolkit/components/applescript/src/MacScripting.mm
+++ b/toolkit/components/applescript/src/MacScripting.mm
@@ -142,6 +142,8 @@ typedef unsigned int NSUInteger;
 - (BOOL)isZoomable;
 - (BOOL)isZoomed;
 - (void)setIsZoomed:(BOOL)zoomed;
+- (BOOL)fullscreen;
+- (void)setFullscreen:(BOOL)fullscreen;
 
 - (id)handleCloseScriptCommand:(NSCloseCommand*)command;
 
@@ -179,6 +181,7 @@ typedef unsigned int NSUInteger;
 - (void)setURL:(NSString*)newURL;
 
 - (id)handleCloseScriptCommand:(NSCloseCommand*)command;
+- (id)handleReloadScriptCommand:(NSScriptCommand*)command;
 
 // Helper Methods
 - (void)_setWindow:(GeckoWindow*)window;
@@ -482,6 +485,26 @@ static BOOL didInit = NO;
   }
 }
 
+- (BOOL)fullscreen {
+  NS_WARNING("AppleScript: window fullscreen");
+  nsCOMPtr<nsIApplescriptService> applescriptService(do_GetService("@mozilla.org/applescript-service;1"));
+  if (applescriptService) {
+    bool isfs;
+    if (NS_SUCCEEDED(applescriptService->GetWindowIsFullScreen(mIndex, &isfs))) {
+      return (isfs) ? YES : NO;
+    }
+  }
+  return NO;
+}
+
+- (void)setFullscreen:(BOOL)fullscreen {
+  NS_WARNING("AppleScript: window setFullscreen");
+  nsCOMPtr<nsIApplescriptService> applescriptService(do_GetService("@mozilla.org/applescript-service;1"));
+  if (applescriptService) {
+    applescriptService->SetWindowIsFullScreen(mIndex, (fullscreen == YES));
+  }
+}
+
 - (id)handleCloseScriptCommand:(NSCloseCommand*)command {
   NS_WARNING("AppleScript: window handleCloseScriptCommand");
   // Try to close with the scripted handler, since it's faster. If not,
@@ -852,6 +875,14 @@ static BOOL didInit = NO;
   return nil;
 }
 
+- (id)handleReloadScriptCommand:(NSScriptCommand*)command {
+  nsCOMPtr<nsIApplescriptService> applescriptService(do_GetService("@mozilla.org/applescript-service;1"));
+  if (applescriptService) {
+    (void)applescriptService->ReloadTabAtIndexInWindow(mIndex, [mWindow orderedIndex]);
+  }
+  return nil;
+}
+
 @end
 
 #pragma mark -
diff --git a/toolkit/components/applescript/src/nsApplescriptService.cpp b/toolkit/components/applescript/src/nsApplescriptService.cpp
index 9251ad5c1..bc14607b0 100644
--- a/toolkit/components/applescript/src/nsApplescriptService.cpp
+++ b/toolkit/components/applescript/src/nsApplescriptService.cpp
@@ -85,6 +85,25 @@ nsApplescriptService::CloseWindowAtIndex(uint32_t index)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsApplescriptService::GetWindowIsFullScreen(uint32_t index, bool *fullscreen)
+{
+  if (windowCallback) {
+    return windowCallback->GetWindowIsFullScreen(index, fullscreen);
+  }
+  *fullscreen = false;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsApplescriptService::SetWindowIsFullScreen(uint32_t index, bool fullscreen)
+{
+  if (windowCallback) {
+    return windowCallback->SetWindowIsFullScreen(index, fullscreen);
+  }
+  return NS_OK;
+}
+
 NS_IMETHODIMP
 nsApplescriptService::GetTabsInWindow(uint32_t index, nsIArray **tabs) {
   if (tabCallback) {
@@ -130,6 +149,14 @@ nsApplescriptService::CloseTabAtIndexInWindow(uint32_t index, uint32_t window_in
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsApplescriptService::ReloadTabAtIndexInWindow(uint32_t index, uint32_t window_index) {
+  if (tabCallback) {
+    return tabCallback->ReloadTabAtIndexInWindow(index, window_index);
+  }
+  return NS_OK;
+}
+
 NS_IMETHODIMP
 nsApplescriptService::RegisterWindowCallback(nsIApplescriptWindowCallback *callback) {
   windowCallback = callback;