--- a/epsacrop.module
+++ b/epsacrop.module
@@ -205,7 +205,7 @@ function epsacrop_nodeapi(&$node, $op, $a3, $a4) {
  */
 function epsacrop_form_alter(&$form, $form_state, $form_id) {
   if (eregi('_node_form', $form_id) || $form_id == 'editablefields_form') {
-    _epsacrop_include_html();
+    $form['#after_build'][] = '_epsacrop_form_after_build';
     $node = $form['#node'];
     if (empty($node) && is_array($form['#parameters'])) {
       foreach ($form['#parameters'] as $param) {
@@ -226,6 +226,14 @@ function epsacrop_form_alter(&$form, $form_state, $form_id) {
   }
 }
 
+/**
+ * Add scripts and styles on a node edit page.
+ */
+function _epsacrop_form_after_build($form_element, &$form_state) {
+  _epsacrop_include_html();
+  return $form_element;
+}
+
 /*
  * Return version of Jcrop plugin and make sure that exists
  */