Index: admin/system_presets/simple/categories_c.php
===================================================================
--- admin/system_presets/simple/categories_c.php	(revision 13936)
+++ admin/system_presets/simple/categories_c.php	(working copy)
@@ -45,7 +45,7 @@
 		'CachedNavbar',*/ 'CreatedById', /*'ResourceId', 'ParentPath', 'TreeLeft', 'TreeRight', 'NamedParentPath',
 		'MetaDescription', 'HotItem',*/ 'NewItem', /*'PopItem', 'Modified', 'ModifiedById', 'CachedTemplate',*/
 		'Template', /*'UseExternalUrl', 'ExternalUrl',*/ 'UseMenuIconUrl', 'MenuIconUrl', 'Title', 'MenuTitle',
-		/*'MetaTitle', 'IndexTools', 'IsMenu', 'IsSystem',*/ 'FormId', 'FormSubmittedTemplate',
+		/*'MetaTitle', 'IndexTools', 'IsMenu',*/'Protected', 'Type', 'FormId', 'FormSubmittedTemplate',
 		/*'FriendlyURL', 'ThemeId', 'EnablePageCache', 'OverridePageCacheKey', 'PageCacheKey', 'PageExpiration'*/
 	);
 
@@ -76,9 +76,9 @@
 
 	// hide columns in grids
 	$hide_columns = Array (
-		'Default' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'IsSystem',*/ 'Priority'),
-		'DefaultShowAll' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'IsSystem', 'Priority', 'CachedNavbar'*/),
-		'Radio' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'IsSystem',*/ 'Priority'),
-		'RadioShowALl' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'IsSystem', 'Priority', 'CachedNavbar'*/),
-		'Structure' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'Path', 'IsSystem',*/ 'Priority'),
+		'Default' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu',*/ 'Protected', /*'Type',*/ 'Priority'),
+		'DefaultShowAll' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu',*/ 'Protected',/*'Type', 'Priority', 'CachedNavbar'*/),
+		'Radio' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu',*/ 'Protected', /*'Type',*/ 'Priority'),
+		'RadioShowALl' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu',*/ 'Protected'/*, 'Type', 'Priority', 'CachedNavbar'*/),
+		'Structure' => Array (/*'CategoryId', 'Name', 'Modified',*/ 'Template', /*'IsMenu', 'Path',*/ 'Protected',/*'Type',*/ 'Priority'),
 	);
\ No newline at end of file
Index: core/admin_templates/catalog_tab.tpl
===================================================================
--- core/admin_templates/catalog_tab.tpl	(revision 13936)
+++ core/admin_templates/catalog_tab.tpl	(working copy)
@@ -64,7 +64,7 @@
 				<a href="<inp2:PageBrowseLink/>" title="<inp2:m_Phrase name='la_alt_Browse' no_editing='1'/>"><img src="<inp2:m_TemplatesBase/>/img/ic_browse_mode.gif" width="8" height="7" alt="<inp2:m_Phrase name='la_alt_Browse' html_escape='1'/>" border="0"/></a>
 			</inp2:m_if>
 
-			<inp2:m_if check="Field" field="IsSystem" db="db">
+			<inp2:m_if check="Field" field="Type" equals_to="2" db="db">
 				<span class="field-required" title="<inp2:m_Phrase name='la_System' no_editing='1'/>">&nbsp;*</span>
 			</inp2:m_if>
 		</inp2:m_DefineElement>
Index: core/admin_templates/categories/categories_edit.tpl
===================================================================
--- core/admin_templates/categories/categories_edit.tpl	(revision 13949)
+++ core/admin_templates/categories/categories_edit.tpl	(working copy)
@@ -68,33 +68,91 @@
 			<inp2:m_RenderElement name="inp_edit_box_ml" prefix="c" field="Name" title="la_fld_PageTitle" size="70"/> <!-- la_fld_Name -->
 			<inp2:m_RenderElement name="inp_edit_textarea_ml" prefix="c" field="Description" title="la_fld_Description" control_options="{min_height: 60}" rows="4" cols="70"/>
 			<inp2:m_RenderElement name="inp_edit_user" prefix="c" field="CreatedById" title="la_fld_CreatedById" size="30" display_original="1"/>
-			<inp2:m_RenderElement name="inp_edit_checkbox" prefix="c" field="AutomaticFilename" title="la_fld_AutoCreateFileName" onclick="reflectFilename()"/> <!-- la_fld_CategoryAutomaticFilename -->
-			<inp2:m_RenderElement name="inp_edit_box" prefix="c" field="Filename" title="la_fld_Filename" size="70" /> <!-- la_fld_CategoryFilename -->
+
+			<inp2:m_if check="c_PageEditable">
+				<inp2:m_RenderElement name="inp_edit_checkbox" prefix="c" field="AutomaticFilename" title="la_fld_AutoCreateFileName" onclick="reflectFilename()"/> <!-- la_fld_CategoryAutomaticFilename -->
+				<inp2:m_RenderElement name="inp_edit_box" prefix="c" field="Filename" title="la_fld_Filename" size="70"/> <!-- la_fld_CategoryFilename -->
+			<inp2:m_else/>
+				<inp2:m_RenderElement name="inp_label" prefix="c" field="Filename" title="la_fld_Filename"/> <!-- la_fld_CategoryFilename -->
+			</inp2:m_if>
+
 			<inp2:m_RenderElement name="inp_edit_category" prefix="c" field="SymLinkCategoryId" title="la_fld_SymLinkCategoryId"/>
 
-		<inp2:m_RenderElement name="subsection" prefix="c" fields="Title,MenuTitle,FriendlyURL,ParentId,Template,FormId,FormSubmittedTemplate,IsMenu" title="la_section_Page"/>
+		<inp2:m_RenderElement name="subsection" prefix="c" fields="Title,MenuTitle,FriendlyURL,ParentId,Template,FormId,FormSubmittedTemplate,IsMenu,Type,Protected" title="la_section_Page"/>
 			<inp2:m_RenderElement name="inp_edit_box_ml" prefix="c" field="Title" title="la_fld_PageContentTitle" size="40"/>
 			<inp2:m_RenderElement name="inp_edit_box_ml" prefix="c" field="MenuTitle" title="la_fld_PageMentTitle" size="40"/>
 
 			<inp2:m_RenderElement name="inp_edit_box" prefix="c" field="FriendlyURL" title="la_fld_FriendlyURL" size="63"/>
 			<inp2:m_RenderElement name="inp_edit_options" prefix="c" field="ParentId" title="la_fld_ParentSection"/>
 
-<!--			<inp2:m_RenderElement name="inp_edit_checkbox" prefix="c" field="IsSystem" title="la_fld_IsSystemTemplate" onchange="OnSystemClick()"/>-->
-
-			<inp2:m_if check="c_Field" name="IsSystem" equals_to="1" db="db">
-				<inp2:m_if check="m_IsDebugMode">
-					<inp2:m_RenderElement name="inp_edit_box" prefix="c" field="Template" title="la_fld_TemplateFile" size="40"/>
-				</inp2:m_if>
+			<inp2:m_if check="m_IsDebugMode">
+				<inp2:m_RenderElement name="inp_edit_radio" prefix="c" field="Type" title="la_fld_Type" onclick="reflectPageType();"/>
 			<inp2:m_else/>
-				<inp2:m_RenderElement name="inp_edit_options" prefix="c" field="Template" title="la_fld_TemplateType" size="40"/>
+				<inp2:m_RenderElement name="inp_label" prefix="c" field="Type" title="la_fld_Type"/>
 			</inp2:m_if>
 
+			<inp2:m_DefineElement name="template_caption_element">
+				<label for="<inp2:m_param name='NamePrefix'/><inp2:{$prefix}_InputName field='$field'/>">
+					<span class="<inp2:m_if check='{$prefix}_HasError' field='$field'>error-cell</inp2:m_if>" id="template_title"><inp2:m_if check="m_Param" name="title"><inp2:m_phrase label="$title"/></inp2:m_else/><inp2:m_Param name="title_text"/></inp2:m_if></span></span><inp2:m_if check="{$prefix}_IsRequired" field="$field"><span class="field-required">&nbsp;*</span></inp2:m_if>:<inp2:m_if check="m_Param" name="hint_label"><span>&nbsp;<img src="<inp2:m_TemplatesBase/>/img/hint_icon.png" width="12" height="13" title="<inp2:m_Phrase label='$hint_label' html_escape='1'/>" alt="<inp2:m_Phrase label='$hint_label' html_escape='1'/>"/></inp2:m_if>
+				</label>
+			</inp2:m_DefineElement>
+
+			<inp2:m_RenderElement design="form_row" caption_render_as="template_caption_element" prefix="c" field="Template" title="la_fld_TemplateFile">
+				<td class="control-cell">
+					<span id="<inp2:$prefix_InputName field='$field'/>_label">
+						<inp2:{$prefix}_Field field="$field"/>
+					</span>
+
+					<input style="width: 100%; display: none;" type="text" id="<inp2:{$prefix}_InputName field='$field'/>_textbox" value="<inp2:{$prefix}_Field field='$field' db='db'/>" tabindex="<inp2:m_get param='tab_index'/>"/>
+
+					<select style="display: none;" tabindex="<inp2:m_get param='tab_index'/>" id="<inp2:{$prefix}_InputName field='$field'/>_dropdown">
+						<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_option_item" selected="selected" has_empty="1"/>
+					</select>
+
+					<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field'/>"/>
+
+					<script type="text/javascript">
+						$(document).ready(
+							function () {
+								var $field_mask = '<inp2:$prefix_InputName name="#FIELD_NAME#" js_escape="1"/>';
+
+								$( get_control($field_mask, '<inp2:m_Param name="field"/>', 'textbox') ).keyup(
+									function ($e) {
+										$( get_control($field_mask, '<inp2:m_Param name="field"/>') ).val( $(this).val() );
+									}
+								);
+
+								$( get_control($field_mask, '<inp2:m_Param name="field"/>', 'dropdown') ).change(
+									function ($e) {
+										var $value = $(this).val();
+
+										$( get_control($field_mask, '<inp2:m_Param name="field"/>') ).val($value);
+										$( get_control($field_mask, '<inp2:m_Param name="field"/>', 'textbox') ).val($value);
+									}
+								);
+							}
+						);
+					</script>
+				</td>
+			</inp2:m_RenderElement>
+
 			<inp2:m_RenderElement name="inp_edit_options" prefix="c" field="FormId" title="la_fld_Form"/>
 			<inp2:m_RenderElement name="inp_edit_box" prefix="c" field="FormSubmittedTemplate" title="la_fld_FormSubmittedTemplate" size="60"/>
 			<inp2:m_RenderElement name="inp_edit_radio" prefix="c" field="IsMenu" title="la_fld_MenuStatus"/>
 
+			<inp2:m_if check="m_IsDebugMode">
+				<inp2:m_RenderElement name="inp_edit_checkbox" prefix="c" field="Protected" title="la_fld_Protected"/>
+			<inp2:m_else/>
+				<inp2:m_RenderElement name="inp_label" prefix="c" field="Protected" title="la_fld_Protected"/>
+			</inp2:m_if>
+
 		<inp2:m_RenderElement name="subsection" prefix="c" fields="Status,NewItem,EditorsPick,Priority,UseMenuIconUrl,MenuIconUrl,UseExternalUrl,ExternalUrl,CreatedOn,MetaKeywords,MetaDescription,IndexTools" title="la_section_Properties"/>
-			<inp2:m_RenderElement name="inp_edit_radio" prefix="c" field="Status" title="la_fld_Status"/>
+			<inp2:m_if check="c_PageEditable">
+				<inp2:m_RenderElement name="inp_edit_radio" prefix="c" field="Status" title="la_fld_Status"/>
+			<inp2:m_else/>
+				<inp2:m_RenderElement name="inp_label" prefix="c" field="Status" title="la_fld_Status"/>
+			</inp2:m_if>
+
 			<inp2:m_RenderElement name="inp_edit_radio" prefix="c" field="NewItem" title="la_fld_New"/>
 			<inp2:m_RenderElement name="inp_edit_checkbox" prefix="c" field="EditorsPick" title="la_fld_EditorsPick"/>
 
@@ -126,94 +184,99 @@
 </div>
 
 <script type="text/javascript">
-	function getControl ($field, $appendix, $prepend) {
-		var $field_mask = '<inp2:c_InputName field="#FIELD_NAME#"/>';
+	var $field_mask = '<inp2:c_InputName name="#FIELD_NAME#" js_escape="1"/>';
 
-		$appendix = isset($appendix) ? '_' + $appendix : '';
-		$prepend = isset($prepend) ? $prepend + '_' : '';
+	<inp2:m_if check="c_FieldsVisible" fields="UseMenuIconUrl,MenuIconUrl">
+		function reflectMenuIcon() {
+			var $use = get_control($field_mask, 'UseMenuIconUrl', undefined, '_cb').checked;
+			get_control($field_mask, 'MenuIconUrl', 'row').style.display = $use ? '' : 'none';
+		}
 
-		return document.getElementById( $prepend + $field_mask.replace('#FIELD_NAME#', $field) + $appendix );
-	}
+		$(document).ready(reflectMenuIcon);
+	</inp2:m_if>
 
-	function reflectMenuIcon() {
-		var $menu_icon_url = getControl('MenuIconUrl');
-		if ($menu_icon_url) {
-			$menu_icon_url.parentNode.parentNode.style.display = getControl('UseMenuIconUrl', null, '_cb').checked ? '' : 'none';
+	<inp2:m_if check="c_FieldsVisible" fields="UseExternalUrl,ExternalUrl">
+		function reflectExternalUrl() {
+			var $use = get_control($field_mask, 'UseExternalUrl', undefined, '_cb').checked;
+			get_control($field_mask, 'ExternalUrl', 'row').style.display = $use ? '' : 'none';
 		}
-	}
 
-	function reflectExternalUrl() {
-		var $external_url = getControl('ExternalUrl');
-		if ($external_url) {
-			$external_url.parentNode.parentNode.style.display = getControl('UseExternalUrl', null, '_cb').checked ? '' : 'none';
-		}
-	}
+		$(document).ready(reflectExternalUrl);
+	</inp2:m_if>
 
-	function OnSystemClick() {
-		var cel = getControl('IsSystem', null, '_cb');
-		var tel = getControl('Template');
-
-		if (cel) {
-			if (cel.checked) {
-				cel.setAttribute('old_template', tel.value);
-				tel.value='';
-				tel.disabled = true;
-				tel.readonly = true;
+	<inp2:m_if check="c_FieldsVisible" fields="AutomaticFilename,Filename">
+		function reflectFilename() {
+			if ( get_control($field_mask, 'AutomaticFilename') ) {
+				var $checked = get_control($field_mask, 'AutomaticFilename', undefined, '_cb').checked;
+				get_control($field_mask, 'Filename').readOnly = $checked;
 			}
-			else {
-				var old_template = cel.getAttribute('old_template');
-				tel.disabled = false;
-				tel.readonly = false;
-				if (old_template) {
-					tel.value = old_template;
-				}
-				cel.setAttribute('old_template', '');
-			}
-		}
-	}
+	    }
 
-	function reflectFilename() {
-		var $filename = getControl('Filename');
-		if ($filename) {
-			var $checked = getControl('AutomaticFilename', null, '_cb').checked;
-			$filename.readOnly = $checked;
-		}
-    }
+	    $(document).ready(reflectFilename);
+    </inp2:m_if>
 
-    function reflectCachingSettings() {
-		var $checked = getControl('EnablePageCache', null, '_cb').checked;
+    <inp2:m_if check="c_FieldsVisible" fields="EnablePageCache,OverridePageCacheKey,PageCacheKey,PageExpiration">
+	    function reflectCachingSettings() {
+			var $override = get_control($field_mask, 'OverridePageCacheKey', undefined, '_cb');
+	    	var $checked = get_control($field_mask, 'EnablePageCache', undefined, '_cb').checked;
 
-		getControl('OverridePageCacheKey', null, '_cb').disabled = !$checked;
-		getControl('PageCacheKey').disabled = !$checked || !getControl('OverridePageCacheKey', null, '_cb').checked;
-//		getControl('PageExpiration').disabled = !$checked;
-    }
+			$override.disabled = !$checked;
+			get_control($field_mask, 'PageCacheKey').disabled = !$checked || !$override.checked;
+//			get_control($field_mask, 'PageExpiration').disabled = !$checked;
+	    }
 
-    function reflectCacheKeyOverride() {
-		var $checked = getControl('OverridePageCacheKey', null, '_cb').checked;
-		getControl('PageCacheKey').disabled = !$checked;
-    }
+	    function reflectCacheKeyOverride() {
+			var $checked = get_control($field_mask, 'OverridePageCacheKey', undefined, '_cb').checked;
+			get_control($field_mask, 'PageCacheKey').disabled = !$checked;
+	    }
 
+	    $(document).ready(reflectCachingSettings);
+	    $(document).ready(reflectCacheKeyOverride);
+    </inp2:m_if>
+
+    <inp2:m_if check="c_FieldsVisible" fields="Type,Template">
+	    function reflectPageType() {
+	    	// get page type
+	    	<inp2:m_if check="m_IsDebugMode">
+	    		var $page_type = $("input[name='" + jq($field_mask.replace('#FIELD_NAME#', 'Type')) + "']:checked").val();
+			<inp2:m_else/>
+				var $page_type = '<inp2:c_Field name="Type" db="db"/>';
+			</inp2:m_if>
+
+			// page type specific data (0 - title, 1 - visible control, 2 - hidden control)
+			var $data = {
+				'1': ['<inp2:m_Phrase name="la_fld_TemplateType" js_escape="1"/>', 'dropdown', 'textbox'],
+				'2': ['<inp2:m_Phrase name="la_fld_TemplateFile" js_escape="1"/>', 'textbox', 'dropdown']
+			};
+
+			// update field title according to page type
+			fields['c']['Template'] = $data[$page_type][0]; // for error message
+			$('#template_title').html($data[$page_type][0]); // for form label
+
+			<inp2:m_ifnot check="m_IsDebugMode">
+				<inp2:m_if check="c_Field" name="Protected" db="db">
+					return ;
+				</inp2:m_if>
+			</inp2:m_ifnot>
+
+			// display control, matching page type
+			$( get_control($field_mask, 'Template', 'label') ).hide();
+			var $template_source = $( get_control($field_mask, 'Template', $data[$page_type][1]) );
+
+			$( get_control($field_mask, 'Template') ).val( $template_source.show().val() );
+			$( get_control($field_mask, 'Template', $data[$page_type][2]) ).hide();
+	    }
+
+	    $(document).ready(reflectPageType);
+	</inp2:m_if>
+
     Application.setHook(
     	'c:*',
     	function () {
-    		getControl('OverridePageCacheKey', null, '_cb').disabled = false;
-			getControl('PageCacheKey').disabled = false;
-//			getControl('PageExpiration').disabled = false;
+    		$(':input:disabled', '#' + $form_name).attr('disabled', '');
     	}
     );
 
-	$(document).ready(
-		function() {
-			reflectMenuIcon();
-			reflectExternalUrl();
-			reflectFilename();
-			// OnSystemClick();
-
-			reflectCacheKeyOverride();
-			reflectCachingSettings();
-		}
-	);
-
 	disable_categories('<inp2:c_InputName name="ParentId"/>', <inp2:c_AllowedCategoriesJSON/>);
 </script>
 
Index: core/install/english.lang
===================================================================
--- core/install/english.lang	(revision 13936)
+++ core/install/english.lang	(working copy)
@@ -155,6 +155,7 @@
 			<PHRASE Label="la_col_PrimaryValue" Module="Core" Type="1">UHJpbWFyeSBWYWx1ZQ==</PHRASE>
 			<PHRASE Label="la_col_Priority" Module="Core" Type="1">T3JkZXI=</PHRASE>
 			<PHRASE Label="la_col_Prompt" Module="Core" Type="1">RmllbGQgUHJvbXB0</PHRASE>
+			<PHRASE Label="la_col_Protected" Module="Core" Type="1">UHJvdGVjdGVk</PHRASE>
 			<PHRASE Label="la_col_Queued" Module="Core" Type="1">UXVldWVk</PHRASE>
 			<PHRASE Label="la_col_Rating" Module="Core" Type="1">UmF0aW5n</PHRASE>
 			<PHRASE Label="la_col_RecipientType" Module="Core" Type="1">UmVjaXBpZW50IFR5cGU=</PHRASE>
@@ -569,6 +570,7 @@
 			<PHRASE Label="la_fld_PrimaryTranslation" Module="Core" Type="1">UHJpbWFyeSBMYW5ndWFnZSBQaHJhc2U=</PHRASE>
 			<PHRASE Label="la_fld_Priority" Module="Core" Type="1">T3JkZXI=</PHRASE>
 			<PHRASE Label="la_fld_ProcessUnmatchedEmails" Module="Core" Type="1">Q29udmVydCB1bm1hdGNoZWQgZS1tYWlscyBpbnRvIG5ldyBzdWJtaXNzaW9ucw==</PHRASE>
+			<PHRASE Label="la_fld_Protected" Module="Core" Type="1">UHJvdGVjdGVk</PHRASE>
 			<PHRASE Label="la_fld_Qty" Module="Core" Type="1">UXVhbnRpdHk=</PHRASE>
 			<PHRASE Label="la_fld_Rating" Module="Core" Type="1">UmF0aW5n</PHRASE>
 			<PHRASE Label="la_fld_RecipientAddress" Module="Core" Type="1">UmVjaXBpZW50J3MgQWRkcmVzcw==</PHRASE>
@@ -804,6 +806,7 @@
 			<PHRASE Label="la_opt_Success" Module="Core" Type="1">U3VjY2Vzcw==</PHRASE>
 			<PHRASE Label="la_opt_System" Module="Core" Type="1">U3lzdGVt</PHRASE>
 			<PHRASE Label="la_opt_Tab" Module="Core" Type="1">VGFi</PHRASE>
+			<PHRASE Label="la_opt_Template" Module="Core" Type="1">VGVtcGxhdGU=</PHRASE>
 			<PHRASE Label="la_opt_Title" Module="Core" Type="1">VGl0bGU=</PHRASE>
 			<PHRASE Label="la_opt_User" Module="Core" Type="1">VXNlcg==</PHRASE>
 			<PHRASE Label="la_opt_UserEmailActivation" Module="Core" Type="1">RW1haWwgQWN0aXZhdGlvbg==</PHRASE>
@@ -811,6 +814,7 @@
 			<PHRASE Label="la_opt_Username" Module="Core" Type="1">VXNlcm5hbWU=</PHRASE>
 			<PHRASE Label="la_opt_UserNotAllowedRegistration" Module="Core" Type="1">Tm90IEFsbG93ZWQ=</PHRASE>
 			<PHRASE Label="la_opt_UserUponApprovalRegistration" Module="Core" Type="1">VXBvbiBBcHByb3ZhbA==</PHRASE>
+			<PHRASE Label="la_opt_Virtual" Module="Core" Type="1">VmlydHVhbA==</PHRASE>
 			<PHRASE Label="la_opt_week" Module="Core" Type="1">d2VlayhzKQ==</PHRASE>
 			<PHRASE Label="la_opt_year" Module="Core" Type="1">eWVhcihzKQ==</PHRASE>
 			<PHRASE Label="la_opt_Zip" Module="Core" Type="1">Wmlw</PHRASE>
Index: core/install/install_schema.sql
===================================================================
--- core/install/install_schema.sql	(revision 13936)
+++ core/install/install_schema.sql	(working copy)
@@ -398,7 +398,7 @@
 
 CREATE TABLE Category (
   CategoryId int(11) NOT NULL AUTO_INCREMENT,
-  `Type` int(11) NOT NULL DEFAULT '0',
+  `Type` int(11) NOT NULL DEFAULT '1',
   SymLinkCategoryId int(10) unsigned DEFAULT NULL,
   ParentId int(11) NOT NULL DEFAULT '0',
   `Name` varchar(255) NOT NULL DEFAULT '',
@@ -458,7 +458,7 @@
   MetaTitle text,
   IndexTools text,
   IsMenu tinyint(4) NOT NULL DEFAULT '1',
-  IsSystem tinyint(4) NOT NULL DEFAULT '0',
+  Protected tinyint(4) NOT NULL DEFAULT '0',
   FormId int(11) DEFAULT NULL,
   FormSubmittedTemplate varchar(255) DEFAULT NULL,
   FriendlyURL varchar(255) NOT NULL DEFAULT '',
@@ -493,7 +493,8 @@
   KEY ThemeId (ThemeId),
   KEY EnablePageCache (EnablePageCache),
   KEY OverridePageCacheKey (OverridePageCacheKey),
-  KEY PageExpiration (PageExpiration)
+  KEY PageExpiration (PageExpiration),
+  KEY Protected (Protected)
 );
 
 CREATE TABLE CategoryCustomData (
Index: core/install/upgrades.sql
===================================================================
--- core/install/upgrades.sql	(revision 13936)
+++ core/install/upgrades.sql	(working copy)
@@ -1944,3 +1944,11 @@
 UPDATE Phrase
 SET l<%PRIMARY_LANGUAGE%>_Translation = 'Comments'
 WHERE PhraseKey = 'LA_FLD_COMMENTS';
+
+ALTER TABLE Category
+	CHANGE `Type` `Type` INT(11) NOT NULL DEFAULT '1',
+	CHANGE `IsSystem` `Protected` TINYINT( 4 ) NOT NULL DEFAULT '0',
+	ADD INDEX ( `Protected` );
+
+UPDATE Category SET `Type` = IF(`Protected` = 1, 2, 1);
+UPDATE Category SET `Protected` = 1 WHERE ThemeId > 0;
\ No newline at end of file
Index: core/kernel/constants.php
===================================================================
--- core/kernel/constants.php	(revision 13936)
+++ core/kernel/constants.php	(working copy)
@@ -161,7 +161,7 @@
 	// site domains
 	define('SITE_DOMAIN_REDIRECT_CURRENT', 1);
 	define('SITE_DOMAIN_REDIRECT_EXTERNAL', 2);
-	
+
 	define ('KG_TO_POUND', 2.20462262);
 	define ('POUND_TO_KG', 0.45359237);
 
@@ -173,4 +173,6 @@
 	define('RECIPIENT_TYPE_TO', 1);
 	define('RECIPIENT_TYPE_CC', 2);
 	define('RECIPIENT_TYPE_BCC', 3);
-	
\ No newline at end of file
+
+	define('PAGE_TYPE_VIRTUAL', 1);
+	define('PAGE_TYPE_TEMPLATE', 2);
\ No newline at end of file
Index: core/units/categories/categories_config.php
===================================================================
--- core/units/categories/categories_config.php	(revision 13941)
+++ core/units/categories/categories_config.php	(working copy)
@@ -290,7 +290,6 @@
 				'LocalImage'	=>	'img.LocalImage',
 				'LocalPath'		=>	'img.LocalPath',
 				'FullUrl'		=>	'img.Url',
-				'CreatedBySystem' => 'IF(ThemeId != 0, 1, 0)',
 			),
 			'-virtual' => Array (),
 		),
@@ -299,7 +298,11 @@
 
 		'Fields' => Array (
 		    'CategoryId'				=>	Array ('type' => 'int', 'not_null' => 1,'default' => 0),
-		    'Type'						=>	Array ('type' => 'int', 'not_null' => 1,'default' => 0),
+		    'Type'						=>	Array (
+		    	'type' => 'int',
+		    	'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_opt_Virtual', 2 => 'la_opt_Template'), 'use_phrases' => 1,
+		    	'not_null' => 1,'default' => 1
+		    ),
 		    'SymLinkCategoryId'			=>	Array ('type' => 'int', 'default' => NULL),
 		    'ParentId'					=>	Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (), 'not_null' => 1,'default' => 0, 'required' => 1),
 		    'Name'						=>	Array ('type' => 'string', 'formatter' => 'kMultiLanguage', 'not_null' => 1, 'required' => 1, 'default' => ''),
@@ -374,7 +377,7 @@
 			'MetaTitle'			=>	Array ('type' => 'string', 'default' => null),
 			'IndexTools'		=>	Array ('type' => 'string', 'formatter' => 'kFormatter', 'using_fck' => 1, 'default' => null),
 			'IsMenu'			=>	Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Show', 0 => 'la_Hide'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 1),
-			'IsSystem'			=>	Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_System', 0 => 'la_text_User'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 0),
+			'Protected'			=>	Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Yes', 0 => 'la_No'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 0),
 			'FormId'			=>	Array (
 				'type' => 'int',
 				'formatter' => 'kOptionsFormatter', 'options' => Array ('' => ''),
@@ -414,12 +417,11 @@
 			'LocalImage'	=>	Array('type' => 'string', 'default' => ''),
 			'LocalPath'		=>	Array('type' => 'string', 'default' => ''),
 			'FullUrl'		=>	Array('type' => 'string', 'default' => ''),
-			'CreatedBySystem' => Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_System', 0 => 'la_text_User'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 0),
 		),
 
 		'Grids'	=> Array(
 			'Default' => Array (
-				'Icons' => Array( // 'StatusField' => Array ('IsSystem', 'Status', 'IsMenu'), // 'Status'
+				'Icons' => Array( // 'StatusField' => Array ('Type', 'Status', 'IsMenu'), // 'Status'
 					'default' => 'icon_section.png',
 					'1_0_0' => 'icon16_section_system.png', // system
 					'1_0_1' => 'icon16_section_system.png', // system
@@ -438,15 +440,16 @@
 					'Modified' => Array( 'title'=>'la_col_Modified', 'filter_block' => 'grid_date_range_filter', 'width' => 170),
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter', 'width' => 220),
 					'IsMenu' => Array( 'title'=>'la_col_InMenu', 'filter_block' => 'grid_options_filter', 'width' => 70),
-					'CreatedBySystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Type' => Array( 'title'=>'la_col_Type', 'filter_block' => 'grid_options_filter', 'width' => 100),
 					'Status' => Array( 'title'=>'la_col_Status', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 
 				),
 			),
 
 			'Radio' => Array (
 				'Selector' => 'radio',
-				'Icons' => Array( // 'StatusField' => Array ('IsSystem', 'Status', 'IsMenu'), // 'Status'
+				'Icons' => Array( // 'StatusField' => Array ('Type', 'Status', 'IsMenu'), // 'Status'
 					'default' => 'icon_section.png',
 					'1_0_0' => 'icon16_section_system.png', // system
 					'1_0_1' => 'icon16_section_system.png', // system
@@ -465,14 +468,15 @@
 					'IsMenu' => Array( 'title'=>'la_col_InMenu', 'filter_block' => 'grid_options_filter', 'width' => 70),
 					'Modified' => Array( 'title'=>'la_col_Modified', 'filter_block' => 'grid_date_range_filter', 'width' => 170),
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter', 'width' => 220),
-					'CreatedBySystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Type' => Array( 'title'=>'la_col_Type', 'filter_block' => 'grid_options_filter', 'width' => 100),
 					'Status' => Array( 'title'=>'la_col_Status', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 
 				),
 			),
 
 			'Structure' => Array (
-				'Icons' => Array( // 'StatusField' => Array ('IsSystem', 'Status', 'IsMenu'), // 'Status'
+				'Icons' => Array( // 'StatusField' => Array ('Type', 'Status', 'IsMenu'), // 'Status'
 					'default' => 'icon_section.png',
 					'1_0_0' => 'icon16_section_system.png', // system
 					'1_0_1' => 'icon16_section_system.png', // system
@@ -492,8 +496,9 @@
 					'Path' => Array( 'title'=>'la_col_Path', 'data_block' => 'page_entercat_td', 'filter_block' => 'grid_like_filter'),
 					'Modified' => Array( 'title'=>'la_col_Modified', 'filter_block' => 'grid_date_range_filter', 'width' => 170),
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter', 'width' => 220),
-					'CreatedBySystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Type' => Array( 'title'=>'la_col_Type', 'filter_block' => 'grid_options_filter', 'width' => 100),
 					'Status' => Array( 'title'=>'la_col_Status', 'filter_block' => 'grid_options_filter', 'width' => 100),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 
 				),
 			),
Index: core/units/categories/categories_event_handler.php
===================================================================
--- core/units/categories/categories_event_handler.php	(revision 13936)
+++ core/units/categories/categories_event_handler.php	(working copy)
@@ -591,7 +591,7 @@
 								(
 									(NamedParentPath = ' . $this->Conn->qstr($template) . ') OR
 									(NamedParentPath = ' . $this->Conn->qstr('Content/' . $template) . ') OR
-									(IsSystem = 1 AND CachedTemplate = ' . $this->Conn->qstr($template) . ')
+									(`Type` = ' . PAGE_TYPE_TEMPLATE . ' AND CachedTemplate = ' . $this->Conn->qstr($template) . ')
 								) AND (ThemeId = ' . $this->_getCurrentThemeId() . ' OR ThemeId = 0)';
 
 					$page_id = $this->Conn->GetOne($sql);
@@ -1143,7 +1143,7 @@
 
 				$sql = 'SELECT ' . $id_field . '
 						FROM ' . $table_name . '
-						WHERE ' . $id_field . ' IN (' . implode(',', $clipboard_data['copy']) . ') AND (IsSystem = 0) AND (ThemeId = 0)';
+						WHERE ' . $id_field . ' IN (' . implode(',', $clipboard_data['copy']) . ') AND (`Type` = ' . PAGE_TYPE_VIRTUAL . ') AND (ThemeId = 0)';
 				$allowed_ids = $this->Conn->GetCol($sql);
 
 				if (!$allowed_ids) {
@@ -1405,29 +1405,21 @@
 			$ids = $this->StoreSelectedIDs($event);
 
 			if ($ids) {
+				$propagate_category_status = $this->Application->GetVar('propagate_category_status');
 				$status_field = array_shift( $this->Application->getUnitOption($event->Prefix,'StatusField') );
 
 				foreach ($ids as $id) {
 					$object->Load($id);
+					$object->SetDBField($status_field, $event->Name == 'OnMassApprove' ? 1 : 0);
 
-					switch ($event->Name) {
-						case 'OnMassApprove':
-							$object->SetDBField($status_field, 1);
-							break;
+					if ($object->Update()) {
+						if ($propagate_category_status) {
+							$sql = 'UPDATE '.$object->TableName.'
+									SET '.$status_field.' = '.$object->GetDBField($status_field).'
+									WHERE TreeLeft BETWEEN '.$object->GetDBField('TreeLeft').' AND '.$object->GetDBField('TreeRight');
+							$this->Conn->Query($sql);
+						}
 
-						case 'OnMassDecline':
-							$object->SetDBField($status_field, 0);
-							break;
-					}
-
-					if ($this->Application->GetVar('propagate_category_status')) {
-						$sql = 'UPDATE '.$object->TableName.'
-								SET '.$status_field.' = '.$object->GetDBField($status_field).'
-								WHERE TreeLeft BETWEEN '.$object->GetDBField('TreeLeft').' AND '.$object->GetDBField('TreeRight');
-						$this->Conn->Query($sql);
-					}
-
-					if ($object->Update()) {
 						$event->status = erSUCCESS;
 
 						$email_event = $event->Name == 'OnMassApprove' ? 'CATEGORY.APPROVE' : 'CATEGORY.DENY';
@@ -1568,6 +1560,18 @@
 
 			$now = adodb_mktime();
 
+			if ( !$this->Application->isDebugMode() ) {
+				$object->SetDBField('Type', $object->GetOriginalField('Type'));
+				$object->SetDBField('Protected', $object->GetOriginalField('Protected'));
+
+				if ( $object->GetDBField('Protected') ) {
+					// some fields are read-only for protected pages, when debug mode is off
+					$object->SetDBField('AutomaticFilename', $object->GetOriginalField('AutomaticFilename'));
+					$object->SetDBField('Filename', $object->GetOriginalField('Filename'));
+					$object->SetDBField('Status', $object->GetOriginalField('Status'));
+				}
+			}
+
 			if ($object->GetChangedFields()) {
 				$object->SetDBField('Modified_date', $now);
 				$object->SetDBField('Modified_time', $now);
@@ -1576,7 +1580,7 @@
 			$object->setRequired('PageCacheKey', $object->GetDBField('OverridePageCacheKey'));
 			$object->SetDBField('Template', $this->_stripTemplateExtension( $object->GetDBField('Template') ));
 
-			if ($object->GetDBField('IsSystem') == 1) {
+			if ($object->GetDBField('Type') == PAGE_TYPE_TEMPLATE) {
 				if (!$this->_templateFound($object->GetDBField('Template'), $object->GetDBField('ThemeId'))) {
 					$object->SetError('Template', 'template_file_missing', 'la_error_TemplateFileMissing');
 				}
@@ -1636,7 +1640,8 @@
 		function OnBeforeItemDelete(&$event)
 		{
 			$object =& $event->getObject();
-			if ($object->GetDBField('IsSystem') && !$this->Application->isDebugMode()) {
+
+			if ( $object->GetDBField('Protected') && !$this->Application->isDebugMode() ) {
 				$event->status = erFAIL;
 			}
 		}
@@ -1652,13 +1657,13 @@
 			$template = $this->_stripTemplateExtension($template);
 
 			if ($system_mode == SMS_MODE_AUTO) {
-				$system = $this->_templateFound($template, $theme_id) ? 1 : 0;
+				$page_type = $this->_templateFound($template, $theme_id) ? PAGE_TYPE_TEMPLATE : PAGE_TYPE_VIRTUAL;
 			}
 			else {
-				$system = $system_mode == SMS_MODE_FORCE ? 1 : 0;
+				$page_type = $system_mode == SMS_MODE_FORCE ? PAGE_TYPE_TEMPLATE : PAGE_TYPE_VIRTUAL;
 			}
 
-			if ($system && $template_info === false) {
+			if (($page_type == PAGE_TYPE_TEMPLATE) && ($template_info === false)) {
 				// do not autocreate system pages, when browsing through site
 				return false;
 			}
@@ -1674,7 +1679,7 @@
 				$this->Application->SetVar('m_cat_id', $page_category);
 			}
 
-			if (!$system && strpos($template, '/') !== false) {
+			if (($page_type == PAGE_TYPE_VIRTUAL) && (strpos($template, '/') !== false)) {
 				// virtual page, but have "/" in template path -> create it's path
 				$category_path = explode('/', $template);
 				$template = array_pop($category_path);
@@ -1682,10 +1687,10 @@
 				$page_category = $this->_getParentCategoryFromPath($category_path, $root_category, $theme_id);
 			}
 
-			$page_name = $system ? '_Auto: ' . $template : $template;
+			$page_name = ($page_type == PAGE_TYPE_TEMPLATE) ? '_Auto: ' . $template : $template;
 			$page_description = '';
 
-			if ($system) {
+			if ($page_type == PAGE_TYPE_TEMPLATE) {
 				$design_template = strtolower($template); // leading "/" not added !
 				if ($template_info) {
 					if (array_key_exists('name', $template_info) && $template_info['name']) {
@@ -1708,10 +1713,11 @@
 
 			$object->Clear();
 			$object->SetDBField('ParentId', $page_category);
-			$object->SetDBField('IsSystem', $system);
+			$object->SetDBField('Type', $page_type);
+			$object->SetDBField('Protected', 1); // $page_type == PAGE_TYPE_TEMPLATE
 
 			$object->SetDBField('IsMenu', 0);
-			$object->SetDBField('ThemeId', $theme_id); // $system ? $theme_id : 0
+			$object->SetDBField('ThemeId', $theme_id);
 
 			// put all templates to then end of list (in their category)
 			$min_priority = $this->_getNextPriority($page_category, $object->TableName);
Index: core/units/categories/categories_item.php
===================================================================
--- core/units/categories/categories_item.php	(revision 13936)
+++ core/units/categories/categories_item.php	(working copy)
@@ -97,7 +97,7 @@
 				// filename will be generated from scratch, don't check anything here
 				return ;
 			}
-			elseif ($this->GetDBField('IsSystem')) {
+			elseif ($this->GetDBField('Type') == PAGE_TYPE_TEMPLATE) {
 				// system page with AutomaticFilename checkbox unchecked -> compatibility with Proj-CMS <= 4.3.9 (when "/" were allowed in Filename)
 				return ;
 			}
Index: core/units/categories/categories_tag_processor.php
===================================================================
--- core/units/categories/categories_tag_processor.php	(revision 13936)
+++ core/units/categories/categories_tag_processor.php	(working copy)
@@ -87,7 +87,7 @@
 		$object =& $this->getObject($params);
 		/* @var $object kDBList */
 
-		if ($object->GetDBField('CreatedBySystem')) {
+		if ($object->GetDBField('ThemeId') > 0) {
 			if (!$object->GetDBField('IsMenu')) {
 				return $icon_prefix . 'section_menuhidden_system.png';
 			}
@@ -511,9 +511,9 @@
 			else {
 				// all done, update left tree and redirect
 				$updater->SaveData();
-				$this->Application->RemoveVar('PermCache_UpdateRequired');				
-				$this->Application->StoreVar('RefreshStructureTree', 1);				
-				$this->Application->Redirect($params['destination_template']);				
+				$this->Application->RemoveVar('PermCache_UpdateRequired');
+				$this->Application->StoreVar('RefreshStructureTree', 1);
+				$this->Application->Redirect($params['destination_template']);
 			}
 
 			$ret = $updater->getDonePercent();
@@ -1962,4 +1962,16 @@
 
 		return $json_helper->encode($categories);
 	}
+
+	function PageEditable($params)
+	{
+		if ($this->Application->isDebugMode()) {
+			return true;
+		}
+
+		$object =& $this->getObject($params);
+		/* @var $object kDBItem */
+
+		return !$object->GetDBField('Protected');
+	}
 }
\ No newline at end of file
Index: core/units/helpers/category_helper.php
===================================================================
--- core/units/helpers/category_helper.php	(revision 13936)
+++ core/units/helpers/category_helper.php	(working copy)
@@ -472,7 +472,7 @@
 			}
 
 			$sql = 'SELECT
-						IF(c.IsSystem, CONCAT(c.Template, ":", c.ThemeId), CONCAT("id:", c.CategoryId)) AS SrcTemplate,
+						IF(c.`Type` = ' . PAGE_TYPE_TEMPLATE . ', CONCAT(c.Template, ":", c.ThemeId), CONCAT("id:", c.CategoryId)) AS SrcTemplate,
 						LOWER(
 							IF(
 								c.SymLinkCategoryId IS NOT NULL,
Index: core/units/helpers/menu_helper.php
===================================================================
--- core/units/helpers/menu_helper.php	(revision 13936)
+++ core/units/helpers/menu_helper.php	(working copy)
@@ -236,7 +236,7 @@
 				'cat_id' => $page['CategoryId'],
 				'item_type' => $page['ItemType'],
 				'page_id' => $page['ItemId'],
-				'use_section' => (int)$page['IsSystem'] && ($page['ItemPath'] != 'index'),
+				'use_section' => ($page['Type'] == PAGE_TYPE_TEMPLATE) && ($page['ItemPath'] != 'index'),
 				'has_sub_menu' => isset($page['sub_items']) && count($page['sub_items']) > 0,
 				'external_url' => $page['UseExternalUrl'] ? $page['ExternalUrl'] : false, // for backward compatibility
 				'menu_icon' => $page['UseMenuIconUrl'] ? $page['MenuIconUrl'] : false,
@@ -341,11 +341,11 @@
 							c.Priority AS ItemPriority,
 							' . $lang_part . '
 
-							IF(c.IsSystem, c.Template, CONCAT("id:", c.CategoryId)) AS ItemPath,
+							IF(c.`Type` = ' . PAGE_TYPE_TEMPLATE . ', c.Template, CONCAT("id:", c.CategoryId)) AS ItemPath,
 							c.ParentPath AS ParentPath,
 							c.ParentId As ParentId,
 							\'cat\' AS ItemType,
-							c.IsMenu, c.IsSystem, c.ThemeId, c.UseExternalUrl, c.ExternalUrl, c.UseMenuIconUrl, c.MenuIconUrl
+							c.IsMenu, c.Type, c.ThemeId, c.UseExternalUrl, c.ExternalUrl, c.UseMenuIconUrl, c.MenuIconUrl
 						FROM ' . TABLE_PREFIX . 'Category AS c
 						WHERE c.Status = ' . STATUS_ACTIVE;
 				$items = $this->Conn->Query($sql, 'ItemId');
Index: core/units/helpers/themes_helper.php
===================================================================
--- core/units/helpers/themes_helper.php	(revision 13936)
+++ core/units/helpers/themes_helper.php	(working copy)
@@ -539,7 +539,7 @@
 					WHERE
 						(
 							(NamedParentPath = ' . $this->Conn->qstr('Content/' . $template) . ') OR
-							(IsSystem = 1 AND CachedTemplate = ' . $this->Conn->qstr($template) . ')
+							(`Type` = ' . PAGE_TYPE_TEMPLATE . ' AND CachedTemplate = ' . $this->Conn->qstr($template) . ')
 						)
 						AND (ThemeId = ' . $theme_id . ($theme_id > 0 ? ' OR ThemeId = 0' : '') . ')';
 
Index: core/units/structure/structure_config.php
===================================================================
--- core/units/structure/structure_config.php	(revision 13936)
+++ core/units/structure/structure_config.php	(working copy)
@@ -124,7 +124,11 @@
 
 		'Fields' 			=> 	Array (
             'CategoryId'				=>	Array('type' => 'int', 'not_null' => 1,'default' => 0),
-            'Type'						=>	Array('type' => 'int','not_null' => 1,'default' => 0),
+            'Type'						=>	Array (
+		    	'type' => 'int',
+		    	'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_opt_Virtual', 2 => 'la_opt_Template'), 'use_phrases' => 1,
+		    	'not_null' => 1,'default' => 1
+		    ),
 		    'SymLinkCategoryId'			=>	Array ('type' => 'int', 'default' => NULL),
             'ParentId'					=>	Array('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (), 'not_null' => 1,'default' => 0, 'required'=>1),
             'Name'						=>	Array('type' => 'string', 'formatter' => 'kMultiLanguage', 'not_null' => 1, 'required' => 1, 'default' => ''),
@@ -182,7 +186,7 @@
 			'MetaTitle'			=>	Array('type' => 'string', 'default' => null),
 			'IndexTools'		=>	Array('type' => 'string','default' => null),
 			'IsMenu'			=>	Array('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Show', 0 => 'la_Hide'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 1),
-			'IsSystem'			=>	Array('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_System', 0 => 'la_Regular'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 0),
+			'Protected'			=>	Array ('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Yes', 0 => 'la_No'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 0),
 	    	'FormId'			=>	Array('type' => 'int', 'formatter' => 'kOptionsFormatter',
 		    												'options' => array('' => ''),
 															'options_sql' => 'SELECT Title, FormId FROM '.TABLE_PREFIX.'Forms ORDER BY Title',
@@ -221,7 +225,7 @@
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter' ),
 					'IsMenu' => Array( 'title'=>'la_col_Visible', 'filter_block' => 'grid_options_filter' ),
 					'Path' => Array( 'title'=>'la_col_Path', 'data_block' => 'page_entercat_td', 'filter_block' => 'grid_like_filter' ),
-					'IsSystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'use_phrases'=>1 ),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 				),
 			),
 
@@ -235,7 +239,7 @@
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter' ),
 					'IsMenu' => Array( 'title'=>'la_col_Visible', 'filter_block' => 'grid_options_filter' ),
 					'Path' => Array( 'title'=>'la_col_Path', 'data_block' => 'page_entercat_td', 'filter_block' => 'grid_like_filter' ),
-					'IsSystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'use_phrases'=>1 ),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 				),
 			),
 
@@ -248,7 +252,7 @@
 					'Modified' => Array( 'title'=>'la_col_Modified', 'filter_block' => 'grid_date_range_filter' ),
 					'Template' => Array( 'title'=>'la_col_TemplateType', 'filter_block' => 'grid_options_filter', 'hidden' => true ),
 					'IsMenu' => Array( 'title'=>'la_col_Visible', 'filter_block' => 'grid_options_filter' ),
-					'IsSystem' => Array( 'title'=>'la_col_System', 'filter_block' => 'grid_options_filter', 'use_phrases'=>1 ),
+					'Protected' => Array( 'title'=>'la_col_Protected', 'filter_block' => 'grid_options_filter', 'width' => 100),
 				),
 			),
 		),