diff --git a/mozilla/docshell/base/nsDocShell.cpp b/mozilla/docshell/base/nsDocShell.cpp
index 3b47eb5c813..ad2c0e9f67c 100644
--- a/mozilla/docshell/base/nsDocShell.cpp
+++ b/mozilla/docshell/base/nsDocShell.cpp
@@ -2306,9 +2306,9 @@ nsDocShell::LoadURI(const PRUnichar * aURI,
 
     loadInfo->SetLoadType(ConvertLoadTypeToDocShellLoadInfo(aLoadFlags));
     loadInfo->SetPostDataStream(aPostStream);
+    loadInfo->SetReferrer(aReferingURI);
 
     // XXX: Need to pass in the extra headers stream too...
-    // XXX: Need to pass in referer...
 
     rv = LoadURI(uri, loadInfo, 0);
     return rv;
diff --git a/mozilla/xpfe/browser/resources/content/navigator.js b/mozilla/xpfe/browser/resources/content/navigator.js
index 284e3544360..cf2ed76a6ef 100644
--- a/mozilla/xpfe/browser/resources/content/navigator.js
+++ b/mozilla/xpfe/browser/resources/content/navigator.js
@@ -386,7 +386,11 @@ function Startup()
     
     if (uriToLoad && uriToLoad != "about:blank") {
       gURLBar.value = uriToLoad;
-      loadURI(uriToLoad);
+      if ("arguments" in window && window.arguments.length >= 4) {
+        loadURI(uriToLoad, window.arguments[3]);
+      } else {
+        loadURI(uriToLoad);
+      }
     }
 
     // Close the window now, if it's for turbo mode startup.
@@ -896,10 +900,10 @@ function BrowserCloseWindow()
   window.close();
 }
 
-function loadURI(uri)
+function loadURI(uri, referrer)
 {
   try {
-    getWebNavigation().loadURI(uri, nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null);
+    getWebNavigation().loadURI(uri, nsIWebNavigation.LOAD_FLAGS_NONE, referrer, null, null);
   } catch (e) {
   }
 }
diff --git a/mozilla/xpfe/communicator/resources/content/contentAreaClick.js b/mozilla/xpfe/communicator/resources/content/contentAreaClick.js
index 667753d782e..a4b6714ae88 100644
--- a/mozilla/xpfe/communicator/resources/content/contentAreaClick.js
+++ b/mozilla/xpfe/communicator/resources/content/contentAreaClick.js
@@ -187,7 +187,8 @@
         if (event.metaKey || event.ctrlKey) {                         // and meta or ctrl are down
           if (pref && pref.getBoolPref("browser.tabs.opentabfor.middleclick") && getBrowser && 
             getBrowser() && getBrowser().localName == "tabbrowser") {
-            theTab = getBrowser().addTab(href); // open link in new tab
+            
+            theTab = getBrowser().addTab(href, getReferrer(document)); // open link in new tab
             if (!event.shiftKey && !pref.getBoolPref("browser.tabs.loadInBackground"))
               getBrowser().selectedTab = theTab;
             event.preventBubble();
@@ -220,7 +221,7 @@
       case 1:                                                         // if middle button clicked
         if (pref && pref.getBoolPref("browser.tabs.opentabfor.middleclick") && getBrowser && 
             getBrowser() && getBrowser().localName == "tabbrowser") {
-          theTab = getBrowser().addTab(href); // open link in new tab
+          theTab = getBrowser().addTab(href, getReferrer(document)); // open link in new tab
           if (!event.shiftKey && !pref.getBoolPref("browser.tabs.loadInBackground"))
             getBrowser().selectedTab = theTab;
           event.preventBubble();
diff --git a/mozilla/xpfe/communicator/resources/content/contentAreaUtils.js b/mozilla/xpfe/communicator/resources/content/contentAreaUtils.js
index d2b71c79889..f30ac67a3c1 100644
--- a/mozilla/xpfe/communicator/resources/content/contentAreaUtils.js
+++ b/mozilla/xpfe/communicator/resources/content/contentAreaUtils.js
@@ -67,11 +67,26 @@ function urlSecurityCheck(url, doc)
   }
 }
 
+function getReferrer(doc)
+{
+  var focusedWindow = doc.commandDispatcher.focusedWindow;
+  var sourceURL =
+    isDocumentFrame(focusedWindow) ? focusedWindow.location.href : focusedWindow._content.location.href;
+  try {
+    var uri = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIURI);
+    uri.spec = sourceURL;
+    return uri;
+  } catch (e) {
+    return null;
+  }
+}
+
 function openNewWindowWith(url) 
 {
   urlSecurityCheck(url, document);
   var newWin;
   var wintype = document.firstChild.getAttribute('windowtype');
+  var referrer = getReferrer(document);
 
   // if and only if the current window is a browser window and it has a document with a character
   // set, then extract the current charset menu setting from the current document and use it to
@@ -82,10 +97,10 @@ function openNewWindowWith(url)
     var charsetArg = "charset="+DocCharset;
 
     //we should "inherit" the charset menu setting in a new window
-    newWin = window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url, charsetArg, true );
+    newWin = window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url, charsetArg, true, referrer );
   }
   else { // forget about the charset information.
-    newWin = window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url, null, true );
+    newWin = window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url, null, true, referrer );
   }
 }
 
@@ -93,10 +108,11 @@ function openNewTabWith(url)
 {
   urlSecurityCheck(url, document);
   var wintype = document.firstChild.getAttribute('windowtype');
+  var referrer = getReferrer(document);
 
   if (window && (wintype == "navigator:browser")) {
     var browser = getBrowser();
-    var t = browser.addTab(url); // open link in new tab
+    var t = browser.addTab(url, referrer); // open link in new tab
     if (pref && !pref.getBoolPref("browser.tabs.loadInBackground"))
       browser.selectedTab = t;
   }
diff --git a/mozilla/xpfe/global/resources/content/bindings/browser.xml b/mozilla/xpfe/global/resources/content/bindings/browser.xml
index cfab4d6727c..6b56f0d148f 100644
--- a/mozilla/xpfe/global/resources/content/bindings/browser.xml
+++ b/mozilla/xpfe/global/resources/content/bindings/browser.xml
@@ -109,11 +109,12 @@
       <!-- throws exception for unknown schemes -->
       <method name="loadURI">
         <parameter name="aURI"/>
+        <parameter name="aReferrerURI"/>
         <body>
           <![CDATA[
             const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
             const flags = nsIWebNavigation.LOAD_FLAGS_NONE;
-            this.loadURIWithFlags(aURI, flags);
+            this.loadURIWithFlags(aURI, flags, aReferrerURI);
           ]]>
         </body>
       </method>
@@ -122,12 +123,13 @@
       <method name="loadURIWithFlags">
         <parameter name="aURI"/>
         <parameter name="aFlags"/>
+        <parameter name="aReferrerURI"/>
         <body>
           <![CDATA[
             if (!aURI)
               aURI = "about:blank";
 
-            this.webNavigation.loadURI(aURI, aFlags, null, null, null);
+            this.webNavigation.loadURI(aURI, aFlags, aReferrerURI, null, null);
           ]]>
         </body>
       </method>
diff --git a/mozilla/xpfe/global/resources/content/bindings/tabbrowser.xml b/mozilla/xpfe/global/resources/content/bindings/tabbrowser.xml
index 48d4b9b17b7..c110ea8c7b0 100644
--- a/mozilla/xpfe/global/resources/content/bindings/tabbrowser.xml
+++ b/mozilla/xpfe/global/resources/content/bindings/tabbrowser.xml
@@ -520,6 +520,7 @@
 
       <method name="addTab">
         <parameter name="aURI"/>
+        <parameter name="aReferrerURI"/>
         <body>
           <![CDATA[
             var blank = (aURI == "about:blank");
@@ -588,9 +589,10 @@
             var tabListener = (this.mTabProgressListener)(this, t, blank);
             b.webProgress.addProgressListener(tabListener);
             this.mTabListeners[position] = tabListener;
-            
+
             if (!blank)
-              b.loadURI(aURI, nsIWebNavigation.LOAD_FLAGS_NONE);
+              b.loadURIWithFlags(aURI, nsIWebNavigation.LOAD_FLAGS_NONE,
+                                 aReferrerURI, null, null);
 
             return t;
           ]]>
@@ -942,9 +944,10 @@
       <!-- throws exception for unknown schemes -->
       <method name="loadURI">
         <parameter name="aURI"/>
+        <parameter name="aReferrerURI"/>
         <body>
           <![CDATA[
-            return this.mCurrentBrowser.loadURI(aURI);
+            return this.mCurrentBrowser.loadURI(aURI, aReferrerURI);
           ]]>
         </body>
       </method>
@@ -953,9 +956,10 @@
       <method name="loadURIWithFlags">
         <parameter name="aURI"/>
         <parameter name="aFlags"/>
+        <parameter name="aReferrerURI"/>
         <body>
           <![CDATA[
-            return this.mCurrentBrowser.loadURIWithFlags(aURI, aFlags);
+            return this.mCurrentBrowser.loadURIWithFlags(aURI, aFlags, aReferrerURI);
           ]]>
         </body>
       </method>