Paging block?

Hey there,

i'm using the patch7 version of the great paging modul. But i'd like to configure the pager as a block to set it in a sidebar.
I want to use the pager with 1 - 2 - 3 - 4 next last in the bottom of the node and die page names (with are given by [pagebreak title=Title of the first page]) in a sidebar. What should be in the paging_block code?

/**
 * Implementation of hook_block().
 *
 * Paging Navigation
 */
function paging_block($op = 'list', $delta = 0, $edit = array()) {
 switch ($op) { 
    case 'list': 
      $blocks[0]['info'] = t('Navigation'); 
      return $blocks; 
	  
    case 'view':
	
	
		?????		
	
	return $block;

  } 
} 

Greetings from Germany,

Batman