diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Dojo/Form/Element/NumberSpinner.php
--- a/web/lib/Zend/Dojo/Form/Element/NumberSpinner.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Dojo/Form/Element/NumberSpinner.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,7 +15,7 @@
  * @category   Zend
  * @package    Zend_Dojo
  * @subpackage Form_Element
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
@@ -28,9 +28,9 @@
  * @uses       Zend_Dojo_Form_Element_ValidationTextBox
  * @package    Zend_Dojo
  * @subpackage Form_Element
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: NumberSpinner.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @version    $Id: NumberSpinner.php 24593 2012-01-05 20:35:02Z matthew $
  */
 class Zend_Dojo_Form_Element_NumberSpinner extends Zend_Dojo_Form_Element_ValidationTextBox
 {
@@ -92,7 +92,7 @@
      */
     public function setLargeDelta($delta)
     {
-        $this->setDijitParam('largeDelta', (int) $delta);
+        $this->setDijitParam('largeDelta', (float) $delta);
         return $this;
     }
 
@@ -114,7 +114,7 @@
      */
     public function setSmallDelta($delta)
     {
-        $this->setDijitParam('smallDelta', (int) $delta);
+        $this->setDijitParam('smallDelta', (float) $delta);
         return $this;
     }
 
@@ -187,7 +187,7 @@
         if ($this->hasDijitParam('constraints')) {
             $constraints = $this->getDijitParam('constraints');
         }
-        $constraints['min'] = (int) $value;
+        $constraints['min'] = (float) $value;
         $this->setDijitParam('constraints', $constraints);
         return $this;
     }
@@ -221,7 +221,7 @@
         if ($this->hasDijitParam('constraints')) {
             $constraints = $this->getDijitParam('constraints');
         }
-        $constraints['max'] = (int) $value;
+        $constraints['max'] = (float) $value;
         $this->setDijitParam('constraints', $constraints);
         return $this;
     }