diff -rua viewscarousel.orig/viewscarousel_style_plugin.inc viewscarousel/viewscarousel_style_plugin.inc
--- viewscarousel.orig/viewscarousel_style_plugin.inc	2009-12-16 17:29:11 +0200
+++ viewscarousel/viewscarousel_style_plugin.inc	2009-12-16 15:34:00 +0200
@@ -16,6 +16,7 @@
     $options['vertical'] = array('default' => FALSE);
     $options['start'] = array('default' => '');
     $options['offset'] = array('default' => '');
+    $options['size'] = array('default' => '');
     $options['scroll'] = array('default' => '');
     $options['visible'] = array('default' => NULL);
     $options['animation'] = array('default' => 'fast');
@@ -63,6 +64,14 @@
       '#maxlength' => 4,
       '#default_value' => $this->options['offset'],
     );
+    $form['size'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Size'),
+      '#description' => t('The number of total items.'),
+      '#size' => 4,
+      '#maxlength' => 4,
+      '#default_value' => $this->options['size'],
+    );
     $form['scroll'] = array(
       '#type' => 'textfield',
       '#title' => t('Scroll'),