The form element won't be loaded at this point, wait until the DOM is loaded.

diff --git a/kronolith/lib/Imple/ContactAutoCompleter.php b/kronolith/lib/Imple/ContactAutoCompleter.php
index 49967eb..60e30ca 100644 (file)
--- a/kronolith/lib/Imple/ContactAutoCompleter.php
+++ b/kronolith/lib/Imple/ContactAutoCompleter.php
@@ -53,7 +53,7 @@ class Imple_ContactAutoCompleter extends Imple
 
         $params[] = '{' . implode(',', $js_params) . '}';
 
-        Kronolith::addInlineScript('new Ajax.Autocompleter(' . implode(',', $params) . ')');
+        Kronolith::addInlineScript('document.observe(\'dom:loaded\', function () {new Ajax.Autocompleter(' . implode(',', $params) . ')})');
     }
 
     /**