Index: trunk/core/admin_templates/js/catalog.js
===================================================================
diff -u -r5006 -r5009
--- trunk/core/admin_templates/js/catalog.js	(.../catalog.js)	(revision 5006)
+++ trunk/core/admin_templates/js/catalog.js	(.../catalog.js)	(revision 5009)
@@ -9,6 +9,7 @@
 	
 	// get from cookie
 	this.ActivePrefix = '';
+	$ViewMenus = new Array('c');
 }
 
 Catalog.prototype.Init = function () {
@@ -81,14 +82,17 @@
 		// hide source tab
 		document.getElementById(this.ActivePrefix + '_tab').className = 'catalog-tab-unselected';
 		document.getElementById(this.queryTabRegistry('prefix', this.ActivePrefix, 'tab_id') + '_div').style.display = 'none';
+		this.HideDependentButtons(this.ActivePrefix);
 	}
 	
 	// show destination tab
 	this.ActivePrefix = $prefix;
 	document.getElementById(this.ActivePrefix + '_tab').className = 'catalog-tab-selected';
-	var $div_id = this.queryTabRegistry('prefix', $prefix, 'tab_id') + '_div'; // destination tab
+	var $div_id = this.queryTabRegistry('prefix', this.ActivePrefix, 'tab_id') + '_div'; // destination tab
 	document.getElementById($div_id).style.display = 'block';
-		
+	this.ShowDependentButtons(this.ActivePrefix);
+	$ViewMenus = new Array('c', this.ActivePrefix);
+	
 	// this.TabRegistry.length == 1
 	var $cat_id = get_hidden_field('m_cat_id');
 	var $tab_cat_id = document.getElementById($div_id).getAttribute('category_id');
@@ -110,6 +114,7 @@
 	this.TabRegistry[$index]['prefix'] = $tab.getAttribute('prefix');
 	this.TabRegistry[$index]['module_path'] = $tab.getAttribute('edit_template').substring(0, $tab.getAttribute('edit_template').indexOf('/'));
 	this.TabRegistry[$index]['edit_template'] = $tab.getAttribute('edit_template');
+	this.TabRegistry[$index]['dep_buttons'] = $tab.getAttribute('dep_buttons').split(',');
 	this.TabRegistry[$index]['index'] = $index;
 }
 
@@ -124,4 +129,22 @@
 		$i++;
 	}
 	return false;
+}
+
+Catalog.prototype.ShowDependentButtons = function($prefix) {
+	var $dep_buttons = this.queryTabRegistry('prefix', $prefix, 'dep_buttons');
+	var $i = 0;
+	while ($i < $dep_buttons.length) {
+		a_toolbar.ShowButton($dep_buttons[$i]);
+		$i++;
+	}
+}
+
+Catalog.prototype.HideDependentButtons = function($prefix) {
+	var $dep_buttons = this.queryTabRegistry('prefix', $prefix, 'dep_buttons');
+	var $i = 0;
+	while ($i < $dep_buttons.length) {
+		a_toolbar.HideButton($dep_buttons[$i]);
+		$i++;
+	}
 }
\ No newline at end of file