Fixed default image path.

jquery_loadinganimation.admin.inc

@@ -10,13 +10,13 @@
  */
 function jquery_loadinganimation_settings_form() {
   $module_path = drupal_get_path('module', 'jquery_loadinganimation');
+  $img_src_default = $module_path . '/images/ajax-loader.gif';
   $form['jquery_loadinganimation_img_src'] = array(
     '#type' => 'textfield',
     '#title' => t('Loading animation spinner path'),
-    '#description' => t("The loading animation spinner path to use. Relative to base path."),
+    '#description' => t("The loading animation spinner path to use. Relative to base path. Default: \"!img_src_default\"", array('!img_src_default' => $img_src_default)),
     '#required' => TRUE,
-    '#default_value' => variable_get('commerce_powl_modeluri',
-      $module_path . '/images/ajax-loader.gif'));
+    '#default_value' => variable_get('jquery_loadinganimation_img_src', $img_src_default));
   $form['jquery_loadinganimation_show_on_ajax'] = array(
     '#type' => 'checkbox',
     '#title' => t('Show during AJAX requests'),