/**
* Implementation of hook_menu
*/
function drupalst_blocks_menu() {
 
	$menu['admin/config/drupalst'] =  array(  // this is the block that contain another configuration links
		'title' => t('DRUPALST') , 
		'description' => t('Drupalst tools') , 
		'weight' => -8, 		
		'page callback' => 'system_admin_menu_block_page',  // we should implement this function in system.admin.inc file
		'access arguments' => array('access administration pages'), 
		'file' => 'system.admin.inc',	 // don't forget to add the file and path
		'file path' => drupal_get_path('module', 'system'),
		'position' => 'right', 
	); 
 
	$menu['admin/config/drupalst/blocks'] = array( // this is an example of configuration link
		'title' => t('Drupalst blocks') , 
		'description' => t('Add themed blocks to drupalst themes') , 
		'page callback' => '_drupalst_blocks_generator' , 		
		'type' => MENU_NORMAL_ITEM, 
		'access arguments' => array('administer site configuration') ,
	); 
 
	return $menu ; 	
}