gallery: get the width correctly

get the width of gallery from element instead of content.

Change-Id: I08b7a38b62dad51ba17205b190b4cd68702db31e

diff --git a/src/widgets/gallery/js/jquery.mobile.tizen.gallery.js b/src/widgets/gallery/js/jquery.mobile.tizen.gallery.js
index 9c91fd9..901925e 100755 (executable)
--- a/src/widgets/gallery/js/jquery.mobile.tizen.gallery.js
+++ b/src/widgets/gallery/js/jquery.mobile.tizen.gallery.js
@@ -455,13 +455,7 @@
                },
 
                _get_width: function () {
-                       var $page = $( this.element ).parentsUntil( 'ui-page' ),
-                               $content = $page.children( '.ui-content' ),
-                               padding = parseFloat( $content.css( 'padding-left' ) )
-                                       + parseFloat( $content.css( 'padding-right' ) ),
-                               content_w = $( window ).width() - padding;
-
-                       return content_w;
+                       return $( this.element ).width();
                },
 
                _get_height: function () {