Generalization of autocomplete

S'ha generalitzat la funciĆ³ autocomplete per poder-la utilitzar a l'afegir arestes.
diff --git a/js/script.js b/js/script.js
index af7d4cb..5d7a5e4 100644
--- a/js/script.js
+++ b/js/script.js
@@ -183,7 +183,7 @@
       });
 
       s.refresh();
-	  autocomplete(document.getElementById("searchInput"), graf.nodes);
+	  autocomplete(document.getElementById("searchInput"), graf.nodes, "search");
     });
 }