diff --git a/sai/modules/saimod_sys_files/js/saimod_sys_files.js b/sai/modules/saimod_sys_files/js/saimod_sys_files.js
index 4bcbe6e..98b99fb 100644
--- a/sai/modules/saimod_sys_files/js/saimod_sys_files.js
+++ b/sai/modules/saimod_sys_files/js/saimod_sys_files.js
@@ -67,5 +67,6 @@ function files_menu(){
         $('#menu_folder_sys').parent().addClass('active');}
 }
 
-function test(){}
-
+function saimod_sys_files_tooltip(elementId, pictureId, pictureCategory) {
+    $( "#elementId" ).tooltip({ content: '<img src="http://www.mojotrollz.eu/web/test/mojotrollz/api.php?call=files&cat'+pictureCategory+'=&id='+pictureId+'.gif" />' });
+}
\ No newline at end of file