diff --git a/theme/views_slideshow.theme.inc b/theme/views_slideshow.theme.inc
index 89c844e..4249e7d 100644
--- a/theme/views_slideshow.theme.inc
+++ b/theme/views_slideshow.theme.inc
@@ -246,7 +246,7 @@ function _views_slideshow_preprocess_views_slideshow_pager_fields(&$vars) {
           $rendered_fields .= theme(views_theme_functions('views_slideshow_pager_field_field', $vars['view'], $vars['view']->display[$vars['view']->current_display]), $vars['view'], $field, $count);
         }
       }
-      $vars['rendered_field_items'] .= theme(views_theme_functions('views_slideshow_pager_field_item', $vars['view'], $vars['view']->display[$vars['view']->current_display]), $vars['vss_id'], $rendered_fields, $count, $vars['location']);
+      $vars['rendered_field_items'] .= theme(views_theme_functions('views_slideshow_pager_field_item', $vars['view'], $vars['view']->display[$vars['view']->current_display]), $vars['vss_id'], $rendered_fields, $count, $vars['location'], count($vars['view']->result));
     }
   }
 }
@@ -262,7 +262,12 @@ function _views_slideshow_preprocess_views_slideshow_pager_field_item(&$vars) {
     'views_slideshow_pager_field_item',
   );
   $classes[] = ($vars['count'] % 2) ? 'views-row-even' : 'views-row-odd';
-
+  if ($vars['count'] == 0) {
+    $classes[] = 'views-row-first';
+  }
+  elseif ($vars['count'] == $vars['length'] - 1) {
+    $classes[] = 'views-row-last';
+  }
   $vars['attributes']['class'] = implode(' ', $classes);
   $vars['attributes']['id'] = 'views_slideshow_pager_field_item_' . $vars['location'] . '_' . $vars['vss_id'] . '_' . $vars['count'];
 }
diff --git a/views_slideshow.module b/views_slideshow.module
index 89c7a98..5628f0d 100644
--- a/views_slideshow.module
+++ b/views_slideshow.module
@@ -32,7 +32,7 @@ function views_slideshow_theme($existing, $type, $theme, $path) {
       'pattern' => 'views_slideshow_pager_field_field__',
     ),
     'views_slideshow_pager_field_item' => array(
-      'arguments' => array('vss_id' => NULL, 'item' => NULL, 'count' => NULL, 'location' => NULL),
+      'arguments' => array('vss_id' => NULL, 'item' => NULL, 'count' => NULL, 'location' => NULL, 'length' => NULL),
       'template' => 'theme/views-slideshow-pager-field-item',
       'pattern' => 'views_slideshow_pager_field_item__',
     ),