Index: trunk/core/kernel/processors/main_processor.php
===================================================================
diff -u -N -r5060 -r5219
--- trunk/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 5060)
+++ trunk/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 5219)
@@ -42,7 +42,7 @@
 		}
 		return $this->Application->BaseURL().$path;
 	}
-	
+
 	/**
 	 * Creates <base href ..> HTML tag for all templates
 	 * affects future css, js files and href params of links
@@ -189,6 +189,15 @@
 		return $res;
 	}
 
+	function DefaultParam($params)
+	{
+		foreach ($params as $key => $val)	{
+			if ($this->Application->Parser->GetParam($key) === false) {
+				$this->Application->Parser->SetParam($key, $val);
+			}
+		}
+	}
+
 	/**
 	 * Gets value of specified field from specified prefix_special and set it as parser param
 	 *
@@ -702,7 +711,7 @@
 		$perm_helper =& $this->Application->recallObject('PermissionsHelper');
 		return $perm_helper->TagPermissionCheck($params, 'm_CheckPermission');
 	}
-	
+
 	/**
 	 * Checks if user is logged in and if not redirects it to template passed
 	 *
@@ -723,7 +732,7 @@
 			$this->Application->Redirect($redirect_template, $redirect_params);
 		}
 		// check by permissions: end
-				
+
 		// check by configuration value: begin
 		$condition = getArrayValue($params, 'condition');
 		if (!$condition) {
@@ -738,7 +747,7 @@
 			}
 		}
 		// check by configuration value: end
-		
+
 		// check by belonging to group: begin
 		$group = $this->SelectParam($params, 'group');
 		$group_access = true;
@@ -751,7 +760,7 @@
 			}
 		}
 		// check by belonging to group: end
-		
+
 		if ((!$this->Application->LoggedIn() || !$group_access) && $condition) {
 			if ( $this->Application->LoggedIn() && !$group_access) {
 				$this->Application->Redirect( $params['no_group_perm_template'], Array('next_template'=>$t) );