diff --git a/mozilla/calendar/base/content/calendar-event-dialog.xul b/mozilla/calendar/base/content/calendar-event-dialog.xul
index c6f77a3f4ae..b84d5b55b1b 100644
--- a/mozilla/calendar/base/content/calendar-event-dialog.xul
+++ b/mozilla/calendar/base/content/calendar-event-dialog.xul
@@ -65,7 +65,6 @@
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-event-dialog.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-dialog-utils.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calUtils.js"/>
-  <script type="application/x-javascript" src="chrome://calendar/content/applicationUtil.js"/>
 
   <!-- Used for the button to show/hide details -->
   <script type="application/x-javascript">
diff --git a/mozilla/calendar/base/src/calUtils.js b/mozilla/calendar/base/src/calUtils.js
index f4b06bbdde6..abb819f1031 100644
--- a/mozilla/calendar/base/src/calUtils.js
+++ b/mozilla/calendar/base/src/calUtils.js
@@ -842,3 +842,220 @@ function isSunbird()
 
     return appInfo.ID == kSUNBIRD_UID;
 }
+
+function showElement(elementId)
+{
+    try {
+        document.getElementById(elementId).removeAttribute("hidden");
+    } catch (e) {
+        dump("showElement: Couldn't remove hidden attribute from " + elementId + "\n");
+    }
+}
+
+
+function hideElement(elementId)
+{
+    try {
+        document.getElementById(elementId).setAttribute("hidden", "true");
+    } catch (e) {
+        dump("hideElement: Couldn't set hidden attribute on " + elementId + "\n");
+    }
+}
+
+
+function enableElement(elementId)
+{
+    try {
+        //document.getElementById(elementId).setAttribute("disabled", "false");
+
+        // call remove attribute beacuse some widget code checks for the presense of a 
+        // disabled attribute, not the value.
+        document.getElementById(elementId).removeAttribute("disabled");
+    } catch (e) {
+        dump("enableElement: Couldn't remove disabled attribute on " + elementId + "\n");
+    }
+}
+
+
+function disableElement(elementId)
+{
+    try {
+        document.getElementById(elementId).setAttribute( "disabled", "true");
+    } catch (e) {
+        dump("disableElement: Couldn't set disabled attribute to true on " +
+             elementId + "\n");
+    }
+}
+
+
+/**
+*   Helper function for filling the form,
+*   Set the value of a property of a XUL element
+*
+* PARAMETERS
+*      elementId     - ID of XUL element to set
+*      newValue      - value to set property to ( if undefined no change is made )
+*      propertyName  - OPTIONAL name of property to set, default is "value",
+*                      use "checked" for radios & checkboxes, "data" for
+*                      drop-downs
+*/
+function setElementValue(elementId, newValue, propertyName)
+{
+    var undefined;
+
+    if (newValue !== undefined) {
+        var field = document.getElementById(elementId);
+
+        if (newValue === false) {
+            try {
+                field.removeAttribute(propertyName);
+            } catch (e) {
+                dump("setFieldValue: field.removeAttribute couldn't remove " +
+                propertyName + " from " + elementId + " e: " + e + "\n");
+            }
+        } else if (propertyName) {
+            try {
+                field.setAttribute(propertyName, newValue);
+            } catch (e) {
+                dump("setFieldValue: field.setAttribute couldn't set " +
+                propertyName + " from " + elementId + " to " + newValue +
+                " e: " + e + "\n");
+            }
+        } else {
+            field.value = newValue;
+        }
+    }
+}
+
+
+/**
+*   Helper function for getting data from the form,
+*   Get the value of a property of a XUL element
+*
+* PARAMETERS
+*      elementId     - ID of XUL element to get from
+*      propertyName  - OPTIONAL name of property to set, default is "value",
+*                      use "checked" for radios & checkboxes, "data" for
+*                      drop-downs
+*   RETURN
+*      newValue      - value of property
+*/
+function getElementValue(elementId, propertyName)
+{
+    var field = document.getElementById(elementId);
+
+    if (propertyName) {
+        return field[propertyName];
+    }
+    return field.value;
+}
+
+
+function processEnableCheckbox(checkboxId, elementId)
+{
+    if (document.getElementById(checkboxId).checked) {
+        enableElement(elementId);
+    } else {
+        disableElement(elementId);
+    }
+}
+
+
+/*
+ *  Enable/disable button if there are children in a listbox
+ */
+function updateListboxDeleteButton(listboxId, buttonId)
+{
+    if (document.getElementById(listboxId).getRowCount() > 0) {
+        enableElement(buttonId);
+    } else {
+        disableElement(buttonId);
+    }
+}
+
+
+/*
+ *  Update plural singular menu items
+ */
+function updateMenuLabels(lengthFieldId, menuId )
+{
+    var field = document.getElementById(lengthFieldId);
+    var menu  = document.getElementById(menuId);
+
+    // figure out whether we should use singular or plural
+    var length = field.value;
+
+    var newLabelNumber;
+
+    // XXX This assumes that "0 days, minutes, etc." is plural in other languages.
+    if ( (Number(length) == 0) || (Number(length) > 1) ) {
+        newLabelNumber = "label2"
+    } else {
+        newLabelNumber = "label1"
+    }
+
+    // see what we currently show and change it if required
+    var oldLabelNumber = menu.getAttribute("labelnumber");
+
+    if (newLabelNumber != oldLabelNumber) {
+        // remember what we are showing now
+        menu.setAttribute("labelnumber", newLabelNumber);
+
+        // update the menu items
+        var items = menu.getElementsByTagName("menuitem");
+
+        for(var i = 0; i < items.length; ++i) {
+            var menuItem = items[i];
+            var newLabel = menuItem.getAttribute(newLabelNumber);
+            menuItem.label = newLabel;
+            menuItem.setAttribute("label", newLabel);
+        }
+
+        // force the menu selection to redraw
+        var saveSelectedIndex = menu.selectedIndex;
+        menu.selectedIndex = -1;
+        menu.selectedIndex = saveSelectedIndex;
+    }
+}
+
+
+/** Select value in menuList.  Throws string if no such value. **/
+
+function menuListSelectItem(menuListId, value)
+{
+    var menuList = document.getElementById(menuListId);
+    var index = menuListIndexOf(menuList, value);
+    if (index != -1) {
+        menuList.selectedIndex = index;
+    } else {
+        throw "menuListSelectItem: No such Element: "+value;
+    }
+}
+
+
+/** Find index of menuitem with the given value, or return -1 if not found. **/
+
+function menuListIndexOf(menuList, value)
+{
+    var items = menuList.menupopup.childNodes;
+    var index = -1;
+    for (var i = 0; i < items.length; i++) {
+        var element = items[i];
+        if (element.nodeName == "menuitem") {
+            index++;
+        }
+        if (element.getAttribute("value") == value) {
+            return index;
+        }
+    }
+    return -1; // not found
+}
+
+function hasPositiveIntegerValue(elementId)
+{
+    var value = document.getElementById(elementId).value;
+    if (value && (parseInt(value) == value) && value > 0) {
+        return true;
+    }
+    return false;
+}
diff --git a/mozilla/calendar/lightning/jar.mn b/mozilla/calendar/lightning/jar.mn
index d3eec20226f..11a7774acb5 100644
--- a/mozilla/calendar/lightning/jar.mn
+++ b/mozilla/calendar/lightning/jar.mn
@@ -31,7 +31,6 @@ lightning-en-US.jar:
     locale/en-US/lightning/sun-lightning.dtd     (/calendar/locales/en-US/chrome/prototypes/sun-lightning.dtd)
 
 calendar.jar:
-*  content/calendar/applicationUtil.js		(/calendar/resources/content/applicationUtil.js) 
   content/calendar/calendarProperties.xul		(/calendar/resources/content/calendarProperties.xul) 
   content/calendar/calendarProperties.js		(/calendar/resources/content/calendarProperties.js) 
   content/calendar/calendarCreation.xul		(/calendar/resources/content/calendarCreation.xul) 
diff --git a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-attendees.xul b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-attendees.xul
index 53677e3c60e..0778db522c0 100644
--- a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-attendees.xul
+++ b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-attendees.xul
@@ -64,7 +64,6 @@
   <script type="application/x-javascript" src="chrome://calendar/content/sun-calendar-event-dialog-attendees.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-dialog-utils.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calUtils.js"/>
-  <script type="application/x-javascript" src="chrome://calendar/content/applicationUtil.js"/>
 
   <attendees-page id="attendees-page" range="16" flex="1"/>
   
diff --git a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-recurrence.xul b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-recurrence.xul
index 4d9d968786f..555161cbc88 100644
--- a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-recurrence.xul
+++ b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-recurrence.xul
@@ -63,7 +63,6 @@
   <script type="application/x-javascript" src="chrome://calendar/content/sun-calendar-event-dialog-recurrence.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-dialog-utils.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calUtils.js"/>
-  <script type="application/x-javascript" src="chrome://calendar/content/applicationUtil.js"/>
 
   <recurrence-page id="recurrence-page" flex="1" orient="vertical"/>
   
diff --git a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-reminder.xul b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-reminder.xul
index eec3d23c2d4..54433f276f2 100644
--- a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-reminder.xul
+++ b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-reminder.xul
@@ -63,7 +63,6 @@
   <script type="application/x-javascript" src="chrome://calendar/content/sun-calendar-event-dialog-reminder.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-dialog-utils.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calUtils.js"/>
-  <script type="application/x-javascript" src="chrome://calendar/content/applicationUtil.js"/>
 
   <!-- Listbox with custom reminders -->
   <grid flex="1">
diff --git a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-timezone.xul b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-timezone.xul
index d71aac655fc..018fbdb6b9b 100644
--- a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-timezone.xul
+++ b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog-timezone.xul
@@ -62,7 +62,6 @@
   <script type="application/x-javascript" src="chrome://calendar/content/sun-calendar-event-dialog-timezone.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calendar-dialog-utils.js"/>
   <script type="application/x-javascript" src="chrome://calendar/content/calUtils.js"/>
-  <script type="application/x-javascript" src="chrome://calendar/content/applicationUtil.js"/>
 
   <hbox align="center">
     <spacer flex="1"/>
diff --git a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog.xul b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog.xul
index 5d8b3c4017c..5565559ed4f 100644
--- a/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog.xul
+++ b/mozilla/calendar/prototypes/wcap/sun-calendar-event-dialog.xul
@@ -77,8 +77,6 @@
             src="chrome://calendar/content/calendar-dialog-utils.js"/>
     <script type="application/x-javascript"
             src="chrome://calendar/content/calUtils.js"/>
-    <script type="application/x-javascript"
-            src="chrome://calendar/content/applicationUtil.js"/>
     <script type="application/x-javascript"
             src="chrome://global/content/globalOverlay.js"/>
     <script type="application/x-javascript"
diff --git a/mozilla/calendar/resources/content/applicationUtil.js b/mozilla/calendar/resources/content/applicationUtil.js
index f382a3abd41..ac3cb404cfd 100644
--- a/mozilla/calendar/resources/content/applicationUtil.js
+++ b/mozilla/calendar/resources/content/applicationUtil.js
@@ -74,18 +74,6 @@ function toJavaScriptConsole()
     toOpenWindowByType("global:console", "chrome://global/content/console.xul");
 }
 
-#ifndef MOZ_SUNBIRD
-function toMessengerWindow()
-{
-    toOpenWindowByType("mail:3pane", "chrome://messenger/content/messenger.xul");
-}
-    
-function toAddressBook() 
-{
-    toOpenWindowByType("mail:addressbook", "chrome://messenger/content/addressbook/addressbook.xul");
-}
-#endif
-
 function launchBrowser(UrlToGoTo)
 {
   if (!UrlToGoTo) {
@@ -183,217 +171,6 @@ function goOpenAddons()
     window.openDialog(EMURL, "", EMFEATURES);
 }
 
-
-function showElement(elementId)
-{
-    try {
-        document.getElementById(elementId).removeAttribute("hidden");
-    } catch (e) {
-        dump("showElement: Couldn't remove hidden attribute from " + elementId + "\n");
-    }
-}
-
-
-function hideElement(elementId)
-{
-    try {
-        document.getElementById(elementId).setAttribute("hidden", "true");
-    } catch (e) {
-        dump("hideElement: Couldn't set hidden attribute on " + elementId + "\n");
-    }
-}
-
-
-function enableElement(elementId)
-{
-    try {
-        //document.getElementById(elementId).setAttribute("disabled", "false");
-
-        // call remove attribute beacuse some widget code checks for the presense of a 
-        // disabled attribute, not the value.
-        document.getElementById(elementId).removeAttribute("disabled");
-    } catch (e) {
-        dump("enableElement: Couldn't remove disabled attribute on " + elementId + "\n");
-    }
-}
-
-
-function disableElement(elementId)
-{
-    try {
-        document.getElementById(elementId).setAttribute( "disabled", "true");
-    } catch (e) {
-        dump("disableElement: Couldn't set disabled attribute to true on " +
-             elementId + "\n");
-    }
-}
-
-
-/**
-*   Helper function for filling the form,
-*   Set the value of a property of a XUL element
-*
-* PARAMETERS
-*      elementId     - ID of XUL element to set
-*      newValue      - value to set property to ( if undefined no change is made )
-*      propertyName  - OPTIONAL name of property to set, default is "value",
-*                      use "checked" for radios & checkboxes, "data" for
-*                      drop-downs
-*/
-function setElementValue(elementId, newValue, propertyName)
-{
-    var undefined;
-
-    if (newValue !== undefined) {
-        var field = document.getElementById(elementId);
-
-        if (newValue === false) {
-            try {
-                field.removeAttribute(propertyName);
-            } catch (e) {
-                dump("setFieldValue: field.removeAttribute couldn't remove " +
-                propertyName + " from " + elementId + " e: " + e + "\n");
-            }
-        } else if (propertyName) {
-            try {
-                field.setAttribute(propertyName, newValue);
-            } catch (e) {
-                dump("setFieldValue: field.setAttribute couldn't set " +
-                propertyName + " from " + elementId + " to " + newValue +
-                " e: " + e + "\n");
-            }
-        } else {
-            field.value = newValue;
-        }
-    }
-}
-
-
-/**
-*   Helper function for getting data from the form,
-*   Get the value of a property of a XUL element
-*
-* PARAMETERS
-*      elementId     - ID of XUL element to get from
-*      propertyName  - OPTIONAL name of property to set, default is "value",
-*                      use "checked" for radios & checkboxes, "data" for
-*                      drop-downs
-*   RETURN
-*      newValue      - value of property
-*/
-function getElementValue(elementId, propertyName)
-{
-    var field = document.getElementById(elementId);
-
-    if (propertyName)
-        return field[propertyName];
-    return field.value;
-}
-
-
-function processEnableCheckbox(checkboxId, elementId)
-{
-    if (document.getElementById(checkboxId).checked)
-        enableElement(elementId);
-    else
-        disableElement(elementId);
-}
-
-
-/*
- *  Enable/disable button if there are children in a listbox
- */
-function updateListboxDeleteButton(listboxId, buttonId)
-{
-    if ( document.getElementById(listboxId).getRowCount() > 0 )
-        enableElement(buttonId);
-    else
-        disableElement(buttonId);
-}
-
-
-/*
- *  Update plural singular menu items
- */
-function updateMenuLabels(lengthFieldId, menuId )
-{
-    var field = document.getElementById(lengthFieldId);
-    var menu  = document.getElementById(menuId);
-
-    // figure out whether we should use singular or plural
-    var length = field.value;
-
-    var newLabelNumber;
-
-    // XXX This assumes that "0 days, minutes, etc." is plural in other languages.
-    if ( ( Number(length) == 0 ) || ( Number(length) > 1 ) )
-        newLabelNumber = "label2"
-    else
-        newLabelNumber = "label1"
-
-    // see what we currently show and change it if required
-    var oldLabelNumber = menu.getAttribute("labelnumber");
-
-    if ( newLabelNumber != oldLabelNumber ) {
-        // remember what we are showing now
-        menu.setAttribute("labelnumber", newLabelNumber);
-
-        // update the menu items
-        var items = menu.getElementsByTagName("menuitem");
-
-        for( var i = 0; i < items.length; ++i ) {
-            var menuItem = items[i];
-            var newLabel = menuItem.getAttribute(newLabelNumber);
-            menuItem.label = newLabel;
-            menuItem.setAttribute("label", newLabel);
-        }
-
-        // force the menu selection to redraw
-        var saveSelectedIndex = menu.selectedIndex;
-        menu.selectedIndex = -1;
-        menu.selectedIndex = saveSelectedIndex;
-    }
-}
-
-
-/** Select value in menuList.  Throws string if no such value. **/
-
-function menuListSelectItem(menuListId, value)
-{
-    var menuList = document.getElementById(menuListId);
-    var index = menuListIndexOf(menuList, value);
-    if (index != -1) {
-        menuList.selectedIndex = index;
-    } else {
-        throw "menuListSelectItem: No such Element: "+value;
-    }
-}
-
-
-/** Find index of menuitem with the given value, or return -1 if not found. **/
-
-function menuListIndexOf(menuList, value)
-{
-    var items = menuList.menupopup.childNodes;
-    var index = -1;
-    for ( var i = 0; i < items.length; i++ ) {
-        var element = items[i];
-        if (element.nodeName == "menuitem")
-            index++;
-        if (element.getAttribute("value") == value)
-            return index;
-    }
-    return -1; // not found
-}
-
-function hasPositiveIntegerValue(elementId)
-{
-    var value = document.getElementById(elementId).value;
-    if (value && (parseInt(value) == value) && value > 0)
-        return true;
-    return false;
-}
-
 /**
  * We recreate the View > Toolbars menu each time it is opened to include any
  * user-created toolbars.
diff --git a/mozilla/calendar/resources/jar.mn b/mozilla/calendar/resources/jar.mn
index f16d672bfd3..1b162a18ef6 100644
--- a/mozilla/calendar/resources/jar.mn
+++ b/mozilla/calendar/resources/jar.mn
@@ -2,7 +2,7 @@
 
 calendar.jar:
 % content calendar %content/calendar/
-*   content/calendar/applicationUtil.js (content/applicationUtil.js)
+    content/calendar/applicationUtil.js (content/applicationUtil.js)
     content/calendar/attachFile.js (content/attachFile.js)
 *   content/calendar/calendar.js (content/calendar.js)
     content/calendar/calendarManagement.js (content/calendarManagement.js)