Index: branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js
===================================================================
diff -u -r5711 -r5715
--- branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5711)
+++ branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5715)
@@ -1,13 +1,11 @@
-var $is_catalog = true;
-
-function Catalog($url_mask, $cookie_prefix) {
+function Catalog($url_mask, $cookie_prefix, $tab_shift) {
 	this.CookiePrefix = $cookie_prefix ? $cookie_prefix : '';
 	this.BusyRequest = new Array();
 	this.URLMask = $url_mask;
 	this.Separator = '#separator#';
 	this.ParentCategoryID = 0;
 	this.OnResponceMethod = null;
-	this.TabShift = 1; // start from 2nd tab (index starting from 0)
+	this.TabShift = isset($tab_shift) ? $tab_shift : 1; // start from 2nd tab (index starting from 0)
 	
 	this.TabRegistry = new Array();
 	this.ActivePrefix = getCookie(this.CookiePrefix + 'active_prefix');
@@ -22,6 +20,10 @@
 		this.ActivePrefix = this.TabRegistry[this.TabShift]['prefix'];
 	}
 	this.SetAlternativeTabs();
+	this.AfterInit();
+}
+
+Catalog.prototype.AfterInit = function () {
 	this.go_to_cat();
 }
 
@@ -105,6 +107,7 @@
 }
 
 Catalog.prototype.errorCallback = function($request, $params, $object) {
+//	$Debugger.ShowProps($request, 'req');
 	alert('AJAX Error; class: Catalog; ' + Request.getErrorHtml($request));
 }
 
@@ -212,6 +215,7 @@
 		// query tab content only in case if not queried or category don't match
 		var $url = this.URLMask.replace('#TEMPLATE_NAME#', this.queryTabRegistry('prefix', $prefix, 'module_path') + '/catalog_tab');
 		$url = $url.replace('#CATEGORY_ID#', $cat_id);
+		$url = $url.replace('#PREFIX#', $prefix);
 
 		this.BusyRequest[$prefix] = false;
 		Request.makeRequest($url, this.BusyRequest[$prefix], $div_id, this.successCallback, this.errorCallback, $div_id, this);
@@ -228,15 +232,27 @@
 	this.TabRegistry[$index] = new Array();
 	this.TabRegistry[$index]['tab_id'] = $tab_id;
 	this.TabRegistry[$index]['prefix'] = $tab.getAttribute('prefix');
-	this.TabRegistry[$index]['module_path'] = $tab.getAttribute('edit_template').substring(0, $tab.getAttribute('edit_template').indexOf('/'));
+	if ($tab_id == 'categories') {
+		this.TabRegistry[$index]['module_path'] = '';
+	}
+	else {
+		this.TabRegistry[$index]['module_path'] = $tab.getAttribute('edit_template').substring(0, $tab.getAttribute('edit_template').indexOf('/'));
+	}
 	this.TabRegistry[$index]['view_template'] = $tab.getAttribute('view_template');
 	this.TabRegistry[$index]['edit_template'] = $tab.getAttribute('edit_template');
-	this.TabRegistry[$index]['dep_buttons'] = $tab.getAttribute('dep_buttons').split(',');
+	this.TabRegistry[$index]['dep_buttons'] = $tab.getAttribute('dep_buttons').length > 0 ? $tab.getAttribute('dep_buttons').split(',') : new Array();
 	this.TabRegistry[$index]['index'] = $index;
 }
 
 // allows to get any information about tab
 Catalog.prototype.queryTabRegistry = function($search_key, $search_value, $return_key) {
+	if ($search_key == 'prefix') {
+		// remove special here (lists with specials, but tabs have no special)
+		if ($search_value.indexOf('.') != -1) {
+			$search_value = $search_value.substring(0, $search_value.indexOf('.'));
+		}
+	}
+	
 	var $i = 0;
 	while ($i < this.TabRegistry.length) {
 		if (this.TabRegistry[$i][$search_key] == $search_value) {