rem: this.wiki.resolve_link( title, this.link, function ( contents ) { self.display_preview( title, contents ); } ); 
add: Link_pulldown.prototype = new function () { this.prototype = Pulldown.prototype; }; 
context:   this.wiki.resolve_link( title, this.link, function ( contents ) {    self.display_preview( title, contents );  } );
meta: 4711	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4711/20313728d2761dc6cadea964be9f34294c24b700/Wiki.js/clean/static/js/Wiki.js