diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 2c1a639..03839e0 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -312,9 +312,9 @@
 	function form_dropdown($data = '', $options = array(), $selected = array(), $extra = '')
 	{
 		$name = ! is_array($data) ? $data : '';
-		$defaults = array('name' => ( $name));
+		$defaults = array('name' => $name);
             
-		if ( is_array($data) AND isset($data['selected']) AND $data['selected'] !== NULL)
+		if (is_array($data) && isset($data['selected']) && $data['selected'] !== NULL)
 		{
 			$selected = $data['selected'];
 			unset($data['selected']); // selects don't have a selected attribute
@@ -328,7 +328,7 @@
 			$selected = array($_POST[$name]);
 		}
             
-		if ( is_array($data) && isset($data['options']))
+		if (is_array($data) && isset($data['options']))
 		{
 			$options = $data['options'];
 			unset($data['options']); // selects don't use an options attribute