diff --git a/module/tree/control.php b/module/tree/control.php
index af23381787..2f535e5cc8 100644
--- a/module/tree/control.php
+++ b/module/tree/control.php
@@ -53,6 +53,7 @@ class tree extends control
         if($viewType == 'story')
         {
             $this->product->setMenu($this->product->getPairs(), $rootID, 'story');
+            $this->view->allProduct = $this->product->getPairs();
             $this->lang->tree->menu = $this->lang->product->menu;
             $this->lang->set('menugroup.tree', 'product');
 
@@ -200,6 +201,8 @@ class tree extends control
      */
     public function ajaxGetOptionMenu($rootID, $viewType = 'story', $rootModuleID = 0)
     {
+
+            $this->view->productModules = $this->tree->getOptionMenu($rootID, 'story');
         $optionMenu = $this->tree->getOptionMenu($rootID, $viewType, $rootModuleID);
         die( html::select("module", $optionMenu, '', 'onchange=setAssignedTo()'));
     }
@@ -223,4 +226,17 @@ class tree extends control
         foreach($modules as $key => $name) $modules[$key] = str_replace(" "," ","$name");
         die(json_encode($modules));
     }
+   /**
+     * AJAX: get modules.
+     * 
+     * @param  int $moduleID 
+     * @param  int $rootID 
+     * @access public
+     * @return string json_encoded modules.
+     */
+    public function ajaxGetModules($rootID = 0, $type='story')
+    {
+        $modules = $this->tree->getOptionMenu($rootID, 'story');
+        die(json_encode($modules));
+    }
 }
diff --git a/module/tree/js/browse.js b/module/tree/js/browse.js
index 92e111dec0..d0eaf27266 100644
--- a/module/tree/js/browse.js
+++ b/module/tree/js/browse.js
@@ -1,4 +1,4 @@
-function syncModule()
+function syncModule(rootID)
 {
     link = createLink('tree', 'ajaxGetSonModules', 'moduleID=' + $('#productModule').val() + '&rootID=' + rootID);
     $.getJSON(link, function(modules)
@@ -19,6 +19,20 @@ function syncModule()
         })
     })
 }
+function syncProduct(obj)
+{
+    link = createLink('tree', 'ajaxGetModules', 'rootID=' + obj.value);
+    $.getJSON(link, function(modules)
+    {
+        $('.helplink').addClass('hidden');
+        $('#productModule').empty();
+        $.each(modules, function(key, value)
+        {  
+            $('#productModule').append('<option value=' + key + '>' + value + '</option')
+        }); 
+    })
+    $('#copyModule').attr('onclick', 'syncModule('+obj.value+')');
+}
 $(document).ready(function()
 {
     $("a.iframe").colorbox({width:480, height:240, iframe:true, transition:'none'});
diff --git a/module/tree/view/browse.html.php b/module/tree/view/browse.html.php
index 58aaefbb24..752ce30e74 100644
--- a/module/tree/view/browse.html.php
+++ b/module/tree/view/browse.html.php
@@ -54,7 +54,15 @@
               if($viewType != 'story' and strpos($viewType, 'doc') === false)
               {
                   echo html::select('productModule', $productModules, '', 'class=select-3');
-                  echo html::commonButton($lang->tree->syncFromProduct, 'onclick=syncModule()');
+                  echo html::commonButton($lang->tree->syncFromProduct, 'onclick=syncModule('.$rootID.')');
+                  echo '<br />';
+              }
+              else if($viewType == 'story')
+              {
+                  echo html::select('allProduct', $allProduct, $rootID, 'class=select-3 onchange=syncProduct(this)');
+                  echo '<br>';
+                  echo html::select('productModule', $productModules, '', 'class=select-3');
+                  echo html::commonButton($lang->tree->syncFromProduct, 'id=copyModule onclick=syncModule('.$rootID.')');
                   echo '<br />';
               }
               $maxOrder = 0;