// Vor Ausführung Einfügemarke in Tabellenzelle platzieren!  
  
var doc = app.documents.firstItem();  
var s = app.selection[0].insertionPoints.firstItem();  
  
var cr_name = 'Seite';  
var cr_format = doc.crossReferenceFormats.itemByName(cr_name);  
if (cr_format == null)  
{	  
	cr_format = doc.crossReferenceFormats.add({name:cr_name});  
	cr_format.buildingBlocks.add({blockType:BuildingBlockTypes.PAGE_NUMBER_BUILDING_BLOCK});  
}  
	  
var cr_source = doc.crossReferenceSources.add ( {sourceText:s, appliedFormat: cr_format} );       
var cr_destination = doc.hyperlinkTextDestinations.add ( {destinationText: s } );    
var cr = doc.hyperlinks.add ( cr_source, cr_destination );      
 
var str = cr_source.sourceText.textVariableInstances[0].resultText; 
 
cr.remove(); 
cr_source.sourceText.remove(); 
cr_destination.remove(); 
 
alert('Seite: ' + str);