diff --git a/sites/all/modules/contrib/imagefield_crop/imagefield_crop.module b/sites/all/modules/contrib/imagefield_crop/imagefield_crop.module
index 6fb6c3b..f64093e 100644
--- a/sites/all/modules/contrib/imagefield_crop/imagefield_crop.module
+++ b/sites/all/modules/contrib/imagefield_crop/imagefield_crop.module
@@ -261,7 +261,7 @@ function imagefield_crop_field_widget_info() {
       'field types' => array('imagefield_crop'),
       'settings' => array(
         'progress_indicator' => 'throbber',
-        'preview_image_style' => 'thumbnail',
+        'preview_image_width' => 'thumbnail',
         'collapsible' => 2,
         'resolution' => '200x150',
         'validate_resolution' => 0,
@@ -430,6 +430,22 @@ function imagefield_crop_field_widget_settings_form($field, $instance) {
     ),
     '#default_value' => $settings['gif_processing'],
   );
+  
+  /* Introduce different setting for preview box.
+   * Width of the box should be defined, rather than image style,
+   * as its proportions are already defined by "resolution" of the cropping.
+   */
+  unset($form['preview_image_style']);
+  $form['preview_image_width'] = array(
+    '#title' => t('Preview box width'),
+    '#type' => 'textfield',
+    '#default_value' => $settings['preview_image_width'],
+    '#size' => 5,
+    '#maxlength' => 5,
+    '#field_suffix' => ' ' . t('pixels'),
+    '#weight' => 15,
+    '#description' => t('Scale cropped image to a given width for preview.'),
+  );
 
   return $form;
 }
@@ -642,6 +658,11 @@ function imagefield_crop_widget_preview_process($element, &$form_state, $form) {
   $parent = drupal_array_get_nested_value($form, $parents);
   $instance = field_widget_instance($parent, $form_state);
   list($width, $height) = !empty($instance['widget']['settings']['resolution']) ? explode('x', $instance['widget']['settings']['resolution']) : array(0, 0);
+  
+   if (!empty($instance['widget']['settings']['preview_image_width'])) {
+    $height = $instance['widget']['settings']['preview_image_width'] / $width * $height; 
+    $width = $instance['widget']['settings']['preview_image_width'];
+  }
 
   $image_info = image_get_info(drupal_realpath($file->uri));
   $settings = array(