Index: trunk/kernel/admin/include/toolbar/browse.php
===================================================================
diff -u -r3427 -r3543
--- trunk/kernel/admin/include/toolbar/browse.php	(.../browse.php)	(revision 3427)
+++ trunk/kernel/admin/include/toolbar/browse.php	(.../browse.php)	(revision 3543)
@@ -266,6 +266,7 @@
 			case 'unselect':
 				k4_action = 'unselect("'+prefix_special+'")';
 				break;
+			
 			case 'approve':
 				k4_action = 'approve_items("'+prefix_special+'")';
 				break;
@@ -276,13 +277,22 @@
 			case 'm_rebuild_cache':
 				k4_action = 'rebuild_cache("c")';
 				break;
+
+		 	case 'import':
+				k4_action = 'import_items("'+prefix_special+'")';
+				break;
+
+			case 'export':
+				k4_action = 'export_items("'+prefix_special+'")';
+				break;
 				
 			case 'copy':
   				k4_action = 'copy_items("'+prefix_special+'")';
   				break;
   			case 'cut':
   				k4_action = 'cut_items("'+prefix_special+'")';
   				break;
+  			
   			case 'move_up':
   				k4_action = 'move_up("'+prefix_special+'")';
   				break;
@@ -312,6 +322,18 @@
 		submit_event(prefix_special,'OnMassDecline','')
 	}
   
+	function import_items(prefix_special)
+	{
+		set_hidden_field('remove_specials['+prefix_special+']',1);
+		submit_event(prefix_special,'OnImport','')
+	}
+	
+	function export_items(prefix_special)
+	{
+		set_hidden_field('remove_specials['+prefix_special+']',1);
+		submit_event(prefix_special,'OnExport','')
+	}
+	
 	function edit()
 	{
 		edit_item( queryTabRegistry('tab_id', activeTab.id, 'prefix_special') );
@@ -371,15 +393,14 @@
       //toggleMenu();
    }
 
-   function AddButtonAction(actionname,actionval)
+   function AddButtonAction(action_name,action_value)
    {
-     var item = new Array(actionname,actionval);
-     actionlist[actionlist.length] = item;
+     actionlist[actionlist.length] = new Array(action_name, action_value);
    }
 
    function actionHandler(button)
    {
-     //alert('a button has been pressed!');
+//     alert('a button has been pressed!');
      for(i=0; i<actionlist.length;i++)
      {
 
@@ -511,58 +532,80 @@
       return true;
    }
 
-   function check_submit(page,actionValue)
-   {      
-   	 
-   	 if (actionValue.match(/delete$/)) {
+	function check_submit(page, actionValue)
+	{      
+		if (actionValue.match(/delete$/))
+		{
 			if (!theMainScript.Confirm(lang_DeleteConfirm)) return;	
 		}
    	 
-     var formname = '';
-     var action_prefix ='';
+		var formname = '';
+		var action_prefix ='';
 
-     if ((activeTab) && (!isAnyChecked('categories')))
-     {
-     	 form_name = activeTab.id;
-       action_prefix = activeTab.getAttribute("ActionPrefix");
-       if(page.length==0)
-         page = activeTab.getAttribute("EditURL");
+		var isCatImportExport = activeTab && isAnyChecked('categories') && (actionValue == 'import' || actionValue == 'export');
+		
+		if (activeTab && (!isAnyChecked('categories') || isCatImportExport))
+		{
+			form_name = activeTab.id;
+			action_prefix = activeTab.getAttribute("ActionPrefix");
+			if (page.length == 0) page = activeTab.getAttribute("EditURL");
        
-       if ( action_prefix.match("k4:(.*)") )
-       {
-       		act = RegExp.$1;
-       		act = act.replace('$\$event$$', actionValue);
-       		act = act.replace('$\$prefix$$', activeTab.getAttribute("PrefixSpecial") );
-			eval(act);
-			return;
-       }
-     }
-     else
-     {
-     	 form_name = 'categories';
-       action_prefix = 'm_cat_';
-       if(page.length==0)
-       page="$admin" + '/category/addcategory';
-     }
-     var f = document.getElementsByName(form_name+'_form')[0];
-     
-     if(f)
-     {
-     	if (actionValue.substring(0,2) == 'm_')
-     	{
-     		f.Action.value = actionValue;
+			if ( action_prefix.match("k4:(.*)") )
+			{
+				act = RegExp.$1;
+				act = act.replace('$\$event$$', actionValue);
+				act = act.replace('$\$prefix$$', activeTab.getAttribute("PrefixSpecial") );
+				eval(act);
+				return;
+			}
+			else if(actionValue == 'import' || actionValue == 'export')
+			{
+				save_selected_categories('export_categories');
+				return k4_actionHandler(actionValue, activeTab.getAttribute("PrefixSpecial"));
+			}
+		}
+		else
+		{
+			form_name = 'categories';
+			action_prefix = 'm_cat_';
+			if (page.length == 0) page = "$admin" + '/category/addcategory';
+		}
+		
+		var f = document.getElementsByName(form_name+'_form')[0];
+		if(f)
+		{
+			if (actionValue.substring(0,2) == 'm_')
+			{
+     			f.Action.value = actionValue;
+     		}
+     		else
+     		{
+	     		f.Action.value = action_prefix + actionValue;
+     		}
+     		
+      		f.action = '$rootURL' +  page + '.php?'+ env;
+//			alert(f.name+ ' is submitting to '+ f.action + ' action=' + f.Action.value);
+			f.submit();
      	}
-     	else
-     	{
-     		f.Action.value = action_prefix + actionValue;
-     	}      
-      
-      f.action = '$rootURL' +  page + '.php?'+ env;
-//      alert(f.name+ ' is submitting to '+ f.action + ' action=' + f.Action.value);
-      f.submit();
-     }
-   } // check submit
+	} // check submit
 
+	function save_selected_categories(field_name)
+	{
+		var result = '';
+		var checkboxes = document.getElementsByName('catlist[]');
+		
+		for (var i = 0; i < checkboxes.length; i++)
+		{
+			if (checkboxes[i].checked == true)
+			{
+				result += checkboxes[i].value + ',';
+			}
+		}
+		result = result.replace(/(.*),\$/, '\$1');
+		if (activeTab) \$form_prefix = activeTab.id;
+		set_hidden_field(field_name, result);
+	}
+	
     function edit_current()
     {
       if(CurrentCat==0)