Do a better job of displaying errors to the user on AJAX failures

in dialogs.  Fixes #236.

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/gallery.dialog.js b/lib/gallery.dialog.js
index 087b00ab..3115532b 100644
--- a/lib/gallery.dialog.js
+++ b/lib/gallery.dialog.js
@@ -71,6 +71,12 @@
        $("#g-dialog").dialog("option", "self", self);
      },
 
+     error: function(xhr, textStatus, errorThrown) {
+	 $("#g-dialog").html(xhr.responseText);
+	 self._set_title();
+	 self._layout();
+     },
+
      _layout: function() {
        var dialogWidth;
        var dialogHeight = $("#g-dialog").height();
@@ -178,7 +184,12 @@
                window.location.reload();
              }
            }
-         }
+         },
+	 error: function(xhr, textStatus, errorThrown) {
+	     $("#g-dialog").html(xhr.responseText);
+	     self._set_title();
+	     self._layout();
+	 }
        });
      },