diff --git a/code/config/GalleryConfig.php b/code/config/GalleryConfig.php
index de30104..d64a33a 100755
--- a/code/config/GalleryConfig.php
+++ b/code/config/GalleryConfig.php
@@ -60,8 +60,8 @@ class GalleryConfig extends Object {
      * @param $height height of the images
      */
     public static function setDimensions($width, $height) {
-        self::$width = $width;
-        self::$height = $height;
+        self::config()->width = $width;
+        self::config()->height = $height;
     }
 
     /**
@@ -71,8 +71,8 @@ public static function setDimensions($width, $height) {
      * @param $height height of the images
      */
     public static function setThumbDimensions($width, $height) {
-        self::$thumb_width = $width;
-        self::$thumb_height = $height;
+        self::config()->thumb_width = $width;
+        self::config()->thumb_height = $height;
     }
 
     /**
@@ -81,26 +81,26 @@ public static function setThumbDimensions($width, $height) {
      * @param $width width of the images
      */
     public static function setResizeType($type) {
-        self::$resize_type = $type;
+        self::config()->resize_type = $type;
     }
 
     public static function getWidth() {
-        return self::$width;
+        return self::config()->width;
     }
 
     public static function getHeight() {
-        return self::$height;
+        return self::config()->height;
     }
 
     public static function getThumbWidth() {
-        return self::$thumb_width;
+        return self::config()->thumb_width;
     }
 
     public static function getThumbHeight() {
-        return self::$thumb_height;
+        return self::config()->thumb_height;
     }
 
     public static function getResizeType() {
-        return self::$resize_type;
+        return self::config()->resize_type;
     }
 }
diff --git a/code/extensions/GalleryImage.php b/code/extensions/GalleryImage.php
index 4b26dda..fe18372 100644
--- a/code/extensions/GalleryImage.php
+++ b/code/extensions/GalleryImage.php
@@ -11,8 +11,8 @@ public function __construct() {
 
     public function GalleryImage() {
         $resize_type = GalleryConfig::getResizeType();
-        $width = GalleryConfig::getWidth();
-        $height = GalleryConfig::getHeight();
+        $width = GalleryConfig::config()->width;
+        $height = GalleryConfig::config()->height;
         $img = false;
 
         switch ($resize_type) {
@@ -31,8 +31,8 @@ public function GalleryImage() {
     }
 
     public function GalleryThumbnail() {
-        $width = GalleryConfig::getThumbWidth();
-        $height = GalleryConfig::getThumbHeight();
+        $width = GalleryConfig::config()->thumb_width;
+        $height = GalleryConfig::config()->thumb_height;
 
         return $this->owner->croppedImage($width,$height);